Research Explorer

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Researcher

Mario Pickavet

Publications & Research Data

Awards & Distinctions

618 Results

2026

DyPNet-MSC: Dynamic bandwidth allocation in photonic network-on-wafer GPU architectures

Ziyue ZhangSeyyed Hossein SeyyedAghaei RezaeiB ElsamiXin WangGünther RoelkensDidier ColleMario PickavetLieven Eeckhout

Edge coloring of multigraphs with very high multiplicities

Jan De NeveDidier ColleWouter TavernierMario Pickavet

A1 Journal Article in NETWORKS

Globally balanced paths for minimizing congestion in HPC networks

Jan De NeveWouter TavernierDidier ColleMario Pickavet

Networking in multi-chip computing systems

Ziyue ZhangMario PickavetDidier Colle

Quantifying randomness in complex graph sets using pairwise graph distances

Bram MornieDidier ColleP. AudenaertMario Pickavet

U Journal Article in COMPUTING

2025

A novel connection-based multicasting router for programmable photonic circuits

Xiaoke WangFerre Vanden KerchoveRaveena Ramanand RaikarMario PickavetWim BogaertsDirk Stroobandt

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

A zero-crossing optical waveguide routing method

Ziyue ZhangDidier ColleWouter TavernierMario Pickavet

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

Designing swarm-based decentralised systems : requirements for performance and scalability : workshop paper

Abhinaba ChakrabortyDidier ColleMario PickavetEnrique AreizagaAkis KourtisAndreas OikonomakisAdnan ImeriWouter Tavernier

DipDCE : offloading-aware vision inference in edge with concurrent executions

Abhinaba ChakrabortyWouter TavernierMario PickavetDidier Colle

Edge coloring bipartite multigraphs for dynamically configuring optical switches

Jan De NeveZiyue ZhangWouter TavernierDidier ColleMario Pickavet

A1 Journal Article in JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

Generating random graphs with prescribed graphlet frequency bounds derived from probabilistic networks

Bram MornieDidier ColleP. AudenaertMario Pickavet

A1 Journal Article in PLOS ONE

Multi-timescale scheme for cooperative user association and hybrid beamforming in mmWave MIMO systems

Mohammadreza HeydarianDidier ColleMario PickavetWouter Tavernier

A1 Journal Article in EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING

On the chromatic number of the plane with two forbidden distances

Jan De NeveFerre Vanden KerchoveDidier ColleWouter TavernierMario Pickavet

A1 Journal Article in AMERICAN MATHEMATICAL MONTHLY

Optimizing queueing delay budgets in DetNets based on strict priority queueing

Jakob MiserezDidier ColleMario PickavetWouter Tavernier

Profiling concurrent vision inference workloads on NVIDIA Jetson

Abhinaba ChakrabortyWouter TavernierAkis KourtisMario PickavetAndreas OikonomakisDidier Colle

Programmable photonic circuits for optical signal processing

Wim BogaertsHong DengYu ZhangXiangfeng ChenLukas Van IseghemNagarjun Katta Pradeep KumarAntônio Ribeiro Alves JúniorFerre Vanden KerchoveUmar KhanHasan Salmanian Alanagh et al.

Programmable photonic circuits for signal processing

Wim BogaertsHong DengYu ZhangXiangfeng ChenLukas Van IseghemNagarjun Katta Pradeep KumarIman ZandAdam BarzanjiAntônio Ribeiro Alves JúniorFerre Vanden Kerchove et al.

Quantifying the impact of job placement and routing on network efficiency in AI clusters

Dante Van PouckeDidier ColleMario PickavetWouter Tavernier

Routing and placing filters for programmable photonics

Ferre Vanden KerchoveDidier ColleWouter TavernierWim BogaertsMario Pickavet

2024

An East-Westbound control architecture for multi-segment deterministic networking

Jakob MiserezDidier ColleMario PickavetWouter Tavernier

End-to-end no-wait scheduling for time-triggered streams in mixed wired-wireless networks

Gourav Prateek SharmaWouter TavernierDidier ColleMario PickavetJetmir HaxhibeqiriJeroen HoebekeIngrid Moerman

A1 Journal Article in JOURNAL OF NETWORK AND SYSTEMS MANAGEMENT

Exploiting queue information for scalable delay-constrained routing in deterministic networks

Jakob MiserezDidier ColleMario PickavetWouter Tavernier

A1 Journal Article in IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT

Mathematical models for robust and collaborative transport optimization

Kenneth StoopMario PickavetP. Audenaert

Routing impact of architecture and damage in programmable photonic meshes

Ferre Vanden KerchoveDidier ColleWouter TavernierWim BogaertsMario Pickavet

A1 Journal Article in PHOTONICS RESEARCH

Selective backhauls in truck transport with risk mitigation : large Belgian retailer case study

Kenneth StoopMario PickavetDidier ColleP. Audenaert

A1 Journal Article in NETWORKS & SPATIAL ECONOMICS

The dynamic stochastic container drayage problem with truck appointment scheduling

Kenneth StoopMario PickavetDidier ColleP. Audenaert

A1 Journal Article in OR SPECTRUM

2023

An automated router with optical resource adaptation

Ferre Vanden KerchoveXiangfeng ChenDidier ColleWouter TavernierWim BogaertsMario Pickavet

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

Large scale simulation of a real-time collaborative system for container trucks in the Port of Antwerp

Kenneth StoopMario PickavetDidier ColleP. Audenaert

A1 Journal Article in INTERNATIONAL JOURNAL OF SHIPPING AND TRANSPORT LOGISTICS

MmWave physical layer network modeling and planning for fixed wireless access applications

Brecht De BeeldeMike VantorreGerman Dario Castellanos TacheMario PickavetWout Joseph

A1 Journal Article in SENSORS

On the network design and control of an optical network : interconnecting multiple chips on a wafer

Ziyue ZhangDidier ColleWouter TavernierMario Pickavet

A1 Journal Article in JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

Photonic network-on-wafer for multichiplet GPUs

Shiqing ZhangZiyue ZhangMahmood Naderan-TahanSeyyed Hossein SeyyedAghaei RezaeiXin WangLionel HertzogSenbiao QinDidier ColleGuy TorfsMario Pickavet et al.

A1 Journal Article in IEEE MICRO

2022

A construction heuristic for the capacitated Steiner tree problem

Simon Van den EyndeP. AudenaertDidier ColleMario Pickavet

A1 Journal Article in PLOS ONE

A real-time collaborative system for container trucks In the port of antwerp : a large scale simulation

Kenneth StoopMario PickavetDidier ColleP. Audenaert

A robust wireless backhaul solution for optical attocell networks

Yuhui WuDidier ColleMario Pickavet

Adapting routing algorithms to programmable photonic circuits

Ferre Vanden KerchoveXiangfeng ChenDidier ColleWim BogaertsMario Pickavet

Adapting routing algorithms to programmable photonic circuits

Ferre Vanden KerchoveXiangfeng ChenDidier ColleWim BogaertsMario Pickavet

End-to-end scheduling for wired-wireless mixed networks

Gourav Prateek SharmaWouter TavernierDidier ColleMario PickavetJetmir HaxhibeqiriJeroen HoebekeIngrid Moerman

Maximal acyclic subgraph optimization for gene regulatory networks

Kenneth StoopTom MichoelVanessa VermeirssenMario PickavetP. AudenaertDidier Colle

Multilevel clustering in point-to-point fiber network design

Simon Van den EyndeP. AudenaertDidier ColleMario Pickavet

Multilevel clustering in point-to-point fiber network design

Simon Van den EyndeP. AudenaertDidier ColleMario Pickavet

Routing and scheduling for 1+1 protected DetNet flows

Gourav Prateek SharmaWouter TavernierDidier ColleMario Pickavet

A1 Journal Article in COMPUTER NETWORKS

Why optical packet switching failed and can elastic optical networks take its place?

Franco CallegatiDavide CareglioLuiz Henrique BonaniMario PickavetJosep Sole-Pareta

A1 Journal Article in OPTICAL SWITCHING AND NETWORKING

2021

Analysis of interference on mirror-aided non-LOS backhaul data transmission in VLC attocell networks

Yuhui WuMario PickavetDidier Colle

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

On Decomposition and Deployment of Virtualized Media Services

Gourav Prateek SharmaDidier ColleWouter TavernierMario Pickavet

A1 Journal Article in IEEE TRANSACTIONS ON BROADCASTING

Performance analysis of optimization algorithms for a cross-layer shadowing recover scheme

Yuhui WuMario PickavetDidier Colle

A1 Journal Article in IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT

Scheduling for media function virtualization

Gourav Prateek SharmaWouter TavernierDidier ColleMario Pickavet

A2 Journal Article in FUTURE INTERNET

2020

A cross-layer heuristic algorithm for addressing shadowing problem in optical attocell networks

Yuhui WuMario PickavetDidier Colle

A low-memory alternative for time-dependent Dijkstra

Simon Van den EyndeJeroen VerbruggheP. AudenaertBen DerudderDidier ColleMario Pickavet

A low-memory alternative for time-dependent Dijkstra

Simon Van den EyndeJeroen VerbruggheP. AudenaertBen DerudderDidier ColleMario Pickavet

Adaptive & learning-aware orchestration of content delivery services

Steven Van RossemThomas SoenenWouter TavernierDidier ColleMario PickavetPiet Demeester

Analysis of the impact of misaligned wireless backhaul links on optical Attocell networks

Yuhui WuMario PickavetDidier Colle

Developing data-driven tools to minimize data complexity in transport geography research

Filipe Alberto Marques TeixeiraBen DerudderMario Pickavet

Enabling fast failure recovery in OpenFlow networks using RouteFlow

Sachin SharmaDidier ColleMario Pickavet

Graph representations for programmable photonic circuits

Xiangfeng ChenPieter StroobantMario PickavetWim Bogaerts

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

Hardware-accelerator aware VNF-chain recovery

Gourav Prateek SharmaWouter TavernierDidier ColleMario Pickavet

Improving resource utilization with virtual media function decomposition

Gourav Prateek SharmaDidier ColleWouter TavernierMario Pickavet

Optimized sampling strategies to model the performance of virtualized network functions

Steven Van RossemWouter TavernierDidier ColleMario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF NETWORK AND SYSTEMS MANAGEMENT

Performance profiling of virtualized network services

Steven Van RossemWouter TavernierMario Pickavet

VNF performance modelling : from stand-alone to chained topologies

Steven Van RossemWouter TavernierDidier ColleMario PickavetPiet Demeester

A1 Journal Article in COMPUTER NETWORKS

VNF-AAPC : accelerator-aware VNF placement and chaining

Gourav Prateek SharmaWouter TavernierDidier ColleMario Pickavet

A1 Journal Article in COMPUTER NETWORKS

2019

Dynamic accelerator provisioning for SSH tunnels in NFV environments

Gourav Prateek SharmaWouter TavernierDidier ColleMario Pickavet

Dynamic hardware-acceleration of VNFs in NFV environments

Gourav Prateek SharmaWouter TavernierDidier ColleMario Pickavet

Extension of graphlets to larger order and generic graph types

Ine MelckenbeeckMario PickavetP. Audenaert

Mirror-aided non-LOS VLC channel characterizations with a time-efficient simulation model

Yuhui WuP. AudenaertMario PickavetDidier Colle

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Optimising orbit counting of arbitrary order by equation selection

Ine MelckenbeeckP. AudenaertThomas Van ParysYves Van de PeerDidier ColleMario Pickavet

A1 Journal Article in BMC BIOINFORMATICS

Parallel algorithms for simulating interacting carriers in nanocommunication

Pieter StroobantLuca FelicettiDidier ColleWouter TavernierMauro FemminellaGianluca RealiMario Pickavet

A1 Journal Article in NANO COMMUNICATION NETWORKS

Policy-compliant maximum network flows

P. AudenaertDidier ColleMario Pickavet

A1 Journal Article in APPLIED SCIENCES-BASEL

Profile-based resource allocation for virtualized network functions

Steven Van RossemWouter TavernierDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT

Regular equivalence for social networks

P. AudenaertDidier ColleMario Pickavet

A1 Journal Article in APPLIED SCIENCES-BASEL

VNF-AAP : accelerator-aware Virtual Network Function placement

Gourav Prateek SharmaWouter TavernierDidier ColleMario Pickavet

2018

A framework for functional testing of VNFs

Askhat NuriddinovWouter TavernierDidier ColleMario Pickavet

A general, fault tolerant, adaptive, deadlock-free routing protocol for network-on-chip

Pieter StroobantS. AbadalWouter TavernierE. AlarcónDidier ColleMario Pickavet

All-optical tree-based greedy router using optical logic gates and optical flip-flops

Sahel SahhafAbhishek DixitWouter TavernierDidier ColleMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Efficiently counting all orbits of graphlets of any order in a graph using autogenerated equations

Ine MelckenbeeckP. AudenaertDidier ColleMario Pickavet

A1 Journal Article in BIOINFORMATICS

Examining the potential of floating car data for dynamic traffic management

Maarten HoubrakenSteven LoggheP. AudenaertDidier ColleMario Pickavet

A1 Journal Article in IET INTELLIGENT TRANSPORT SYSTEMS

Fast collision detection for nanosimulators

Pieter StroobantL. FelicettiWouter TavernierDidier ColleM. FemminellaG. RealiMario Pickavet

Fast simulation of interacting carriers in nanosimulators

Pieter StroobantLuca FelicettiWouter TavernierDidier ColleMauro FemminellaGianluca RealiMario Pickavet

Generating constrained length personalized bicycle tours

Pieter StroobantP. AudenaertDidier ColleMario Pickavet

A1 Journal Article in 4OR-A QUARTERLY JOURNAL OF OPERATIONS RESEARCH

Introducing Development Features for Virtualized Network Services

Steven Van RossemWouter TavernierDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Netwerkmodellering voor het ontwerp van algoritmes en toepassingen in intelligente transportsystemen

Maarten HoubrakenMario PickavetP. Audenaert

2017

A Cytoscape app for motif enumeration with ISMAGS

Thomas Van ParysIne MelckenbeeckMaarten HoubrakenP. AudenaertDidier ColleMario PickavetPiet DemeesterYves Van de Peer

A1 Journal Article in BIOINFORMATICS

A network service development kit supporting the End-to-End lifecycle of NFV-based telecom services

Steven Van RossemM. PeusterL. ConceicaoH.R. KouchaksaraeiWouter TavernierDidier ColleMario PickavetPiet Demeester

Adaptive and reliable multipath provisioning for media transfer in SDN-based overlay networks

Sahel SahhafWouter TavernierDidier ColleMario Pickavet

A1 Journal Article in COMPUTER COMMUNICATIONS

Automated incident detection using real-time floating car data

Maarten HoubrakenSteven LoggheMarco SchreuderP. AudenaertDidier ColleMario Pickavet

A1 Journal Article in JOURNAL OF ADVANCED TRANSPORTATION

Automated monitoring and detection of resource-limited NFV-based services

Steven Van RossemM PeusterWouter TavernierDidier ColleMario PickavetPiet Demeester

Can the internet be greener?

Sofie LambertMario Pickavet

Editorial material

CityFlow : enabling high quality of service in the Internet infrastructure : opportunities, challenges, and experimentation

Sachin SharmaD PalmaJ GoncalvesDimitri StaessensN JohnsonC PalansuriyaR FigueiredoL CordeiroD MorrisA Carter et al.

Demystifying network slicing : from theory to practice

Thomas SoenenRatul BanerjeeWouter TavernierDidier ColleMario Pickavet

Optimal equation selection for graphlet counting

Ine MelckenbeeckP. AudenaertMario PickavetDidier CollePiet Demeester

Optimising microservice-based reliable NFV management & orchestration architectures

Thomas SoenenWouter TavernierDidier ColleMario Pickavet

2016

A model to select the right infrastructure abstraction for service function chaining

Thomas SoenenSeyedeh Sahel SahhafWouter TavernierP SköldströmDidier ColleMario Pickavet

A quantitative survey of the power saving potential in IP-Over-WDM backbone networks

Ward Van HeddeghemBart LannooDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS SURVEYS AND TUTORIALS

An algorithm to automatically generate the combinatorial orbit counting equations

Ine MelckenbeeckP. AudenaertTom MichoelDidier ColleMario Pickavet

A1 Journal Article in PLOS ONE

Deploying SDN and NFV at the speed of innovation: toward a new bond between standards development organizations, industry fora and open-source software projects

Bram NaudtsWouter TavernierSofie VerbruggeDidier ColleMario Pickavet

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Efficient geometric routing in large-scale complex networks with low-cost node design

Seyedeh Sahel SahhafWouter TavernierDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEICE TRANSACTIONS ON COMMUNICATIONS

Energy consumption and energy-saving strategies in telecommunication networks

Sofie LambertBart LannooMario Pickavet

Hitch Hiker 2.0 : a binding model with flexible data aggregation for the Internet-of-Things

Gowri Sankar RamachandranJose ProencaWilfried DanielsMario PickavetDimitri StaessensChristophe HuygensWouter JoosenDanny Hughes

A2 Journal Article in JOURNAL OF INTERNET SERVICES AND APPLICATIONS

How can a mobile service provider reduce costs with software-defined networking?

Bram NaudtsM KindSofie VerbruggeDidier ColleMario Pickavet

A1 Journal Article in INTERNATIONAL JOURNAL OF NETWORK MANAGEMENT

In-band control, queuing, and failure recovery functionalities for openflow

Sachin SharmaDimitri StaessensDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEEE NETWORK

Inter-burst segregation protocol guaranteeing loss-free packet-switched networks

Sachin SharmaDidier ColleWouter TavernierMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS LETTERS

Monitoring and debugging using an SDK for NFV-powered telecom applications

Steven Van RossemWouter TavernierM PeusterDidier ColleMario PickavetPiet Demeester

Reducing the complexity of virtual machine networking

Sander VrijdersVincenzo MaffioneDimitri StaessensFrancesco SalvestriniMatteo BiancaniEduard GrasaDidier ColleMario PickavetJason BarronJohn Day et al.

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Resilient availability and bandwidth-aware multipath provisioning for media transfer over the internet (Best Paper Award)

Seyedeh Sahel SahhafWouter TavernierDidier ColleMario Pickavet

Road to energy-efficient optical access : greentouch final results

Sofie LambertPrasanth AnanthPeter VetterKa-Lun LeeJie LiXin YinHungkei ChowJean-Patrick GelasLaurent LefevreDominique Chiaroni et al.

A1 Journal Article in Journal of Optical Communications and Networking

Towards high quality and flexible future internet architectures

Sachin SharmaDidier ColleMario Pickavet

2015

A green open access optical distribution network with incremental deployment support

Chayan BharGoutam DasAbhishek DixitBart LannooMarlies Van der WeeDidier ColleDebasish DattaMario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

A power consumption sensitivity analysis of circuit-switched versus packet-switched backbone networks

Ward Van HeddeghemFilip IdzikowskiFrancesco MusumeciAchille PattavinaBart LannooDidier ColleMario Pickavet

A1 Journal Article in COMPUTER NETWORKS

An evaluation of section control based on floating car data

Mario VanlommelMaarten HoubrakenP. AudenaertSteven LoggheMario PickavetPhilippe De Maeyer

A1 Journal Article in TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES

Analysis of resource sharing in transparent networks

Dimitri StaessensDidier ColleMario PickavetPiet Demeester

A1 Journal Article in TELECOMMUNICATION SYSTEMS

Can open-source projects (re-) shape the SDN/NFV-driven telecommunication market?

Wouter TavernierBram NaudtsDidier ColleMario PickavetSofie Verbrugge

A2 Journal Article in IT-INFORMATION TECHNOLOGY

Delay models in ethernet long-reach passive optical networks

Abhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

Deploying elastic routing capability in an SDN/NFV-enabled environment

Steven Van RossemWouter TavernierB SonkolyDidier ColleJ CzentyeMario PickavetPiet Demeester

Energy efficiency analysis of high speed triple-play services in next-generation PON deployments

Sofie LambertBart LannooAbhishek DixitDidier ColleMario PickavetJ MontalvoJA TorrijosP Vetter

A1 Journal Article in COMPUTER NETWORKS

Energy efficient DBA algorithms for TWDM-PONs

Abhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

Energy efficient dynamic bandwidth allocation for Ethernet passive optical networks: overview, challenges, and solutions

Abhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

A1 Journal Article in OPTICAL SWITCHING AND NETWORKING

Evaluation of the impact of net neutrality on the profitability of telecom operators: a game-theoretic approach

Marlies Van der WeeNiels VandeveldeSofie VerbruggeMario Pickavet

Experimental validation of resilient tree-based greedy geometric routing

Seyedeh Sahel SahhafWouter TavernierDidier ColleMario PickavetPiet Demeester

A1 Journal Article in COMPUTER NETWORKS

Future research directions in design of reliable communication systems

Jacek RakMario PickavetKishor S TrivediJavier Alonso LopezArie MCA KosterJames PG SterbenzEgemen K CetinkayaTeresa GomesMatthias GunkelKrzysztof Walkowiak et al.

A1 Journal Article in TELECOMMUNICATION SYSTEMS

How sleep modes and traffic demands affect the energy efficiency in optical access networks

Bart LannooAbhishek DixitSofie LambertDidier ColleMario Pickavet

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Identifying and quantifying the indirect benefits of broadband networks for e-government and e-business: a bottom-up approach

Marlies Van der WeeSofie VerbruggeBert SadowskiMenno DriesseMario Pickavet

A1 Journal Article in TELECOMMUNICATIONS POLICY

Network service chaining with efficient network function mapping based on service decompositions

Seyedeh Sahel SahhafWouter TavernierDidier ColleMario Pickavet

Network service chaining with optimized network function embedding supporting service decompositions

Seyedeh Sahel SahhafWouter TavernierMatthias RostStefan SchmidDidier ColleMario PickavetPiet Demeester

A1 Journal Article in COMPUTER NETWORKS

Optimizing robustness in geometric routing via embedding redundancy and regeneration

Rein HouthooftSeyedeh Sahel SahhafWouter TavernierFilip De TurckDidier ColleMario Pickavet

A1 Journal Article in NETWORKS

Post-peak ICT: graceful degradation for communication networks in an energy constrained future

Sofie LambertMargot DeruyckWard Van HeddeghemBart LannooWout JosephDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Radio-over-fibre for ultra-small 5G cells

Bart LannooAbhishek DixitDidier ColleJohan BauwelinckBart DhoedtBart JoorisIngrid MoermanMario PickavetHendrik RogierPieter Simoens et al.

Real-time traffic monitoring by fusing floating car data with stationary detector data

Maarten HoubrakenP. AudenaertDidier ColleMario PickavetK ScheerlinckI YpermanS Logghe

Robust geometric forest routing with tunable load balancing

Rein HouthooftSeyedeh Sahel SahhafWouter TavernierFilip De TurckDidier ColleMario Pickavet

Supporting strategic decisions in fiber-to-the-home deployments : techno-economic modeling in a multi-actor setting

Marlies Van der WeeMario PickavetSofie Verbrugge

Synergized-adaptive multi-GATE polling with void filling: overcoming performance degradation in LR-PONs

Abhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

Techno-economic evaluation of Open Access on FTTH networks

Marlies Van der WeeKoen CasierAbhishek DixitBart LannooSofie VerbruggeDidier ColleMario Pickavet

A1 Journal Article in JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

Verification of aggregated flows in OpenFlow networks

Sachin SharmaWouter TavernierDidier ColleMario PickavetPiet Demeester

Verification of flow matching functionality in the forwarding plane of OpenFlow networks

Sachin SharmaWouter TavernierSeyedeh Sahel SahhafDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEICE TRANSACTIONS ON COMMUNICATIONS

2014

A novel hybrid WDM/TDM PON architecture using cascaded AWGs and tunable components

Chayan BharGoutam DasAbhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

All-optical tree-based greedy router

Seyedeh Sahel SahhafAbhishek DixitWouter TavernierDidier ColleMario PickavetPiet Demeester

Availability analysis of resilient geometric routing on Internet topology

Seyedeh Sahel SahhafWouter TavernierDidier ColleMario PickavetPiet Demeester

Calculation tool for optimal wireless design and minimal installation cost of indoor wireless LANs

David PletsNiels MachtelinckxKris VanheckeJan Van OoteghemKoen CasierMario PickavetWout JosephLuc Martens

Demonstrating resilient quality of service in software deﬁned networking

Sachin SharmaDimitri StaessensDidier ColleD PalmaJ GoncalvesMario PickavetL CordeiroPiet Demeester

Deploying charging infrastructure for electric vehicles; viability analyses for municipal and private car parking facility operators

Frederic VannieuwenborgMathieu TahonSofie VerbruggeDidier ColleMario PickavetPiet Demeester

A1 Journal Article in EUROPEAN JOURNAL OF TRANSPORT AND INFRASTRUCTURE RESEARCH

Dynamic and stochastic routing for multimodal transportation systems

Sofie DemeyerP. AudenaertMario PickavetPiet Demeester

A1 Journal Article in IET INTELLIGENT TRANSPORT SYSTEMS

Dynamic resource provisioning for energy efficiency in wireless access networks: a survey and an Outlook

Lukasz BudziszFatemeh GanjiGianluca RizzoMarco Ajmone MarsanMichela MeoYi ZhangGeorge KoutitasLeandros TassiulasSofie LambertBart Lannoo et al.

A1 Journal Article in IEEE COMMUNICATIONS SURVEYS AND TUTORIALS

Evaluation of the techno-economic viability of point-to-point dark fiber access infrastructure in Europe

Marlies Van der WeeSofie VerbruggeMathieu TahonDidier ColleMario Pickavet

A1 Journal Article in JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

Experimentation of geometric information routing on content locators

Seyedeh Sahel SahhafDimitrios PapadimitriouWouter TavernierDidier ColleMario Pickavet

Fault-tolerant greedy forest routing for complex networks

Rein HouthooftSeyedeh Sahel SahhafWouter TavernierFilip De TurckDidier ColleMario Pickavet

Fiber and wavelength Open Access in WDM and TWDM passive optical networks

Abhishek DixitMarlies Van der WeeBart LannooDidier ColleSofie VerbruggeMario PickavetPiet Demeester

A1 Journal Article in IEEE NETWORK

Implementing quality of service for the software defined networking enabled future internet

Sachin SharmaDimitri StaessensDidier ColleD PalmaJ GoncalvesR FigueiredoD MorrisMario PickavetPiet Demeester

Improving the FTTH business case-A joint telco-utility network rollout model

Mathieu TahonJan Van OoteghemKoen CasierSofie VerbruggeDidier ColleMario PickavetPiet Demeester

A1 Journal Article in TELECOMMUNICATIONS POLICY

Insights in the cost of continuous broadband Internet on trains for multi-service deployments by multiple actors with resource sharing

Bram NaudtsJan Van OoteghemSofie VerbruggeDidier ColleMario Pickavet

A1 Journal Article in EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING

Internet on trains: a multi-criteria analysis of on-board deployment options for on-train cellular connectivity

Bram NaudtsJonathan SpruytteJan Van OoteghemSofie VerbruggeDidier ColleMario Pickavet

ISMAGS : speeding up subgraph enumeration using dynamic node ordering and symmetry analysis

Maarten HoubrakenP. AudenaertMario Pickavet

Modelling of the worldwide electricity consumption of ICT

Ward Van HeddeghemSofie LambertWillem VereeckenBart LannooDidier CollePiet DemeesterMario Pickavet

On-street smart parking networks at a fraction of their cost: performance analysis of a sampling approach

Simon EvenepoelJan Van OoteghemSofie VerbruggeDidier ColleMario Pickavet

A1 Journal Article in TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES

Optimized synergy in networked infrastructure deployment and maintenance

Jonathan SpruytteMathieu TahonKoen CasierSofie VerbruggeDidier ColleMario Pickavet

Protection strategies for next generation passive optical networks -2

Abhishek DixitM MahlooBart LannooJ ChenL WosinskaDidier ColleMario Pickavet

Real options in telecom infrastructure projects: a tutorial

Mathieu TahonSofie VerbruggePeter J WillisPaul BothamDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS SURVEYS AND TUTORIALS

Self-configuring loop-free alternates with high link failure coverage

Wouter TavernierDimitri PapadimitriouDidier ColleMario PickavetPiet Demeester

A1 Journal Article in TELECOMMUNICATION SYSTEMS

Smart home care platforms: where is the added value?

Frederic VannieuwenborgT Van AuwermeulenJan Van OoteghemA JacobsSofie VerbruggeDidier ColleMario Pickavet

Techno-economic evaluation of an ontology-based nurse call system via discrete event simulations

Frederic VannieuwenborgFemke OngenaeP DemyttenaereL Van PouckeJan Van OoteghemStijn VerstichelSofie VerbruggeDidier ColleFilip De TurckMario Pickavet

The impact of inter-platform competition on the economic viability of municipal fiber networks

Mathieu TahonMarlies Van der WeeSofie VerbruggeDidier ColleMario Pickavet

The index-based subgraph matching algorithm with general symmetries (ISMAGS): exploiting symmetry for faster subgraph enumeration

Maarten HoubrakenSofie DemeyerTom MichoelP. AudenaertDidier ColleMario Pickavet

A1 Journal Article in PLOS ONE

Towards content-centric geometric routing

Wouter TavernierSeyedeh Sahel SahhafDidier ColleMario PickavetPiet Demeester

Trends in worldwide ICT electricity consumption from 2007 to 2012

Ward Van HeddeghemSofie LambertBart LannooDidier ColleMario PickavetPiet Demeester

A1 Journal Article in COMPUTER COMMUNICATIONS

2013

A demonstration of automatic bootstrapping of resilient OpenFlow networks

Sachin SharmaDimitri StaessensDidier ColleMario PickavetPiet Demeester

A methodology for multi-actor evaluation of the impact of eCare services

Frederic VannieuwenborgJan Van OoteghemM VandenbergheSofie VerbruggeMario PickavetDidier Colle

An insertion-based heuristic for the constrained pickup and delivery problem

Maarten HoubrakenThijs WalcariusSofie DemeyerP. AudenaertDidier ColleMario PickavetPiet Demeester

Automatic bootstrapping of OpenFlow networks

Sachin SharmaDimitri StaessensDidier ColleMario PickavetPiet Demeester

Automatic configuration of routing control platforms in OpenFlow networks

Sachin SharmaDimitri StaessensDidier ColleMario PickavetPiet Demeester

A1 Journal Article in ACM SIGCOMM COMPUTER COMMUNICATION REVIEW

Dynamic bandwidth allocation with optimal wavelength switching in TWDM-PONs

Abhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

Dynamic bandwidth allocation with SLA awareness for QoS in ethernet passive optical networks

Abhishek DixitBart LannooGoutam DasDidier ColleMario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

Energy demand of high-speed connectivity services in NG-PON massive deployments

Sofie LambertJulio MontalvoJosé A TorrijosBart LannooDidier ColleMario Pickavet

Energy efficiency analysis of next-generation passive optical network (NG-PON) technologies in a major city network

Sofie LambertJ MontalvoJ TorrijosBart LannooDidier ColleMario Pickavet

Energy efficiency of femtocell deployment in combined wireless/optical access networks

Slavisa AleksicMargot DeruyckWillem VereeckenWout JosephMario PickavetLuc Martens

A1 Journal Article in COMPUTER NETWORKS

Energy efficiency strategies in telecommunication access networks

Sofie LambertMario PickavetBart Lannoo

Energy-efficient traffic engineering

Bart PuypeWard Van HeddeghemDidier ColleMario PickavetPiet Demeester

Bookchapter in Cross-layer design in optical networks

Fast failure recovery for in-band OpenFlow networks

Sachin SharmaDimitri StaessensDidier ColleMario PickavetPiet Demeester

Fault tolerant network design inspired by Physarum polycephalum

Maarten HoubrakenSofie DemeyerDimitri StaessensP. AudenaertDidier ColleMario Pickavet

A1 Journal Article in NATURAL COMPUTING

Flexible TDMA/WDMA passive optical network: energy efficient next-generation optical access solution

Abhishek DixitBart LannooGoutam DasDidier ColleMario PickavetPiet Demeester

A1 Journal Article in OPTICAL SWITCHING AND NETWORKING

Improved execution times by specialized data-structures and algorithms for scheduling problems

P. AudenaertDidier ColleMario PickavetPiet Demeester

Innovative algorithms for the planning and routing of multimodal transportation

Sofie DemeyerMario PickavetP. Audenaert

Insights in costing of continuous broadband internet on trains to allow delivering value via services

Bram NaudtsJan Van OoteghemSofie VerbruggeDidier ColleMario Pickavet

Link failure recovery technique for greedy routing in the hyperbolic plane

Seyedeh Sahel SahhafWouter TavernierDidier ColleMario PickavetPiet Demeester

A1 Journal Article in COMPUTER COMMUNICATIONS

Mapping physical network roles to relative abstract roles in financial models: measuring business characteristics for internet-based services

Simon EvenepoelMarlies Van der WeeSofie VerbruggeBart LannooMario Pickavet

Modeling real-world vehicle routing problems with dependencies

Thijs WalcariusMaarten HoubrakenP. AudenaertMario PickavetPiet Demeester

Municipal WIFI deployment and crowd-sourced strategies

Simon EvenepoelJan Van OoteghemBart LannooSofie VerbruggeDidier ColleMario Pickavet

A1 Journal Article in JOURNAL OF THE INSTITUTE OF TELECOMMUNICATIONS PROFESSIONALS

Novel DBA algorithm for energy efficiency in TWDM-PONs

Abhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

Novel hybrid WDM/TDM PON architectures to manage flexibility in optical access networks

Bart LannooGoutam DasAbhishek DixitDidier ColleMario PickavetPiet Demeester

A1 Journal Article in TELECOMMUNICATION SYSTEMS

On the right tracks? Continuous broadband Internet on trains

Bram NaudtsJan Van OoteghemBart LannooSofie VerbruggeDidier ColleMario Pickavet

A1 Journal Article in JOURNAL OF THE INSTITUTE OF TELECOMMUNICATIONS PROFESSIONALS

OpenFlow: meeting carrier-grade recovery requirements

Sachin SharmaDimitri StaessensDidier ColleMario PickavetPiet Demeester

A1 Journal Article in COMPUTER COMMUNICATIONS

Packet loss reduction during rerouting using network traffic analysis

Wouter TavernierD PapadimitriouDidier ColleMario PickavetPiet Demeester

A1 Journal Article in TELECOMMUNICATION SYSTEMS

Power consumption evaluation for next-generation passive optical networks serving up to 1Gb/s user demands in a massive deployment

Sofie LambertBart LannooDidier ColleMario PickavetJ MontalvoJ TorrijosP Vetter

Power consumption evaluation of circuit-switched versus packet-switched optical backbone networks

Ward Van HeddeghemBart LannooDidier ColleMario PickavetF MusumeciA PattavinaF Idzikowski

Robust routing in the recursive internet architecture

Sander VrijdersDidier ColleMario Pickavet

Scalable and energy-efficient optical tree-based greedy router

Seyedeh Sahel SahhafAbhishek DixitWouter TavernierDidier ColleMario PickavetPiet Demeester

Single failure resiliency in greedy routing

Seyedeh Sahel SahhafWouter TavernierDidier ColleMario PickavetPiet Demeester

Speeding up Martins' algorithm for multiple objective shortest path problems

Sofie DemeyerJan GoedgebeurP. AudenaertMario PickavetPiet Demeester

A1 Journal Article in 4OR-A QUARTERLY JOURNAL OF OPERATIONS RESEARCH

Tackling traffic congestion: modelling, analysis & prediction

Maarten HoubrakenMario PickavetP. Audenaert

Techno-economic evaluation of FTTH migration for a network provider: comparison of NG-AON and TWDM-PON

Marlies Van der WeeKoen CasierK WangSofie VerbruggeMario Pickavet

Techno-economic evaluation of internet services on-board trains

Jan Van OoteghemBram NaudtsBart LannooSofie VerbruggeDidier ColleMario Pickavet

The index-based subgraph matching algorithm (ISMA): fast subgraph enumeration in large networks using optimized search trees

Sofie DemeyerTom MichoelJan FostierP. AudenaertMario PickavetPiet Demeester

A1 Journal Article in PLOS ONE

Unreliable inter process communication in Ethernet: migrating to RINA with the shim DIF

Sander VrijdersE TrouvaJ DayE GrasaDimitri StaessensDidier ColleMario PickavetL Chitkushev

Using contraction hierarchies to find dissimilar paths in transportation networks

Sofie DemeyerMaarten HoubrakenThijs WalcariusP. AudenaertDidier ColleMario PickavetPiet Demeester

Valuing flexibility in the migration to flexgrid networks

Mathieu TahonSofie VerbruggeDidier ColleMario PickavetPaul WrightAndrew Lord

Valuing flexibility in the migration to flexible-grid networks

Mathieu TahonSofie VerbruggeDidier ColleMario PickavetPiet DemeesterP WrightA Lord

A1 Journal Article in JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

2012

A demonstration of fast failure recovery in software defined networking

Sachin SharmaDimitri StaessensDidier ColleMario PickavetPiet Demeester

A modular and hierarchically structured techno-economic model for FTTH deployments

Marlies Van der WeeKoen CasierKarel BautersSofie VerbruggeDidier ColleMario Pickavet

A value network approach for the evaluation of emerging internet services on-board of trains

Bram NaudtsJan Van OoteghemBart LannooSofie VerbruggeMario PickavetDidier ColleWalter van Brussel

Business models for the mobile application market from a developer's viewpoint

Frederic VannieuwenborgLaurent MainilSofie VerbruggeMario PickavetDidier Colle

Can crowdsourced WiFi be a viable strategy to provide open internet access in a municipality?

Simon EvenepoelJan Van OoteghemBart LannooSofie VerbruggeDidier ColleMario Pickavet

Distributed computing for carbon footprint reduction by exploiting low-footprint energy availability

Ward Van HeddeghemWillem VereeckenDidier ColleMario PickavetPiet Demeester

A1 Journal Article in FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF GRID COMPUTING AND ESCIENCE

Efficient protection schemes for hybrid WDM/TDM passive optical networks

Abhishek DixitBart LannooDidier ColleMario PickavetJiajia ChenMozhgan Mahloo

Energy efficient dynamic bandwith allocation for ethernet passive optical networks

Abhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

Estimating the global power consumption in communication networks

Sofie LambertWard Van HeddeghemWillem VereeckenBart LannooDidier ColleMario Pickavet

Evaluation of ONU power saving modes in next generation optical access networks

Abhishek DixitBart LannooSofie LambertDidier ColleMario PickavetPiet Demeester

Evaluation of the potential for energy saving in macrocell and femtocell networks using a heuristic introducing sleep modes in base stations

Willem VereeckenMargot DeruyckDidier ColleWout JosephMario PickavetLuc MartensPiet Demeester

A1 Journal Article in EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING

Flexible hybrid WDM/TDM PON architectures using wavelength selective switches

Goutam DasBart LannooAbhishek DixitDidier ColleMario PickavetPiet Demeester

A1 Journal Article in OPTICAL SWITCHING AND NETWORKING

Fourth international workshop on reliable networks design and modeling

J RakMario PickavetH Yoshino

Foutbestendige toekomstige internetarchitecturen

Wouter TavernierDidier ColleMario Pickavet

Greedy routing in future internet

Seyedeh Sahel SahhafDidier ColleMario Pickavet

How to overcome barriers for smart meter introduction? A techno-economic analysis

Mathieu TahonJan Van OoteghemSofie VerbruggeDidier ColleMario Pickavet

Identifying and quantifying the indirect benefits of broadband networks: a bottom-up approach

Marlies Van der WeeMenno DriesseBernd VandersteegenPierre Van WijnsbergeSofie VerbruggeBert SadowskiMario Pickavet

Migration to next generation access networks: a real option approach

Mathieu TahonSofie VerbruggeDidier ColleMario PickavetPeter J WillisPaul Botham

Municipal Wi-Fi value network configurations: impact of motivations, pricing and topology

Simon EvenepoelSofie VerbruggeBart LannooDidier ColleMario Pickavet

On determining the shortest path through a number of intermediate points

Sofie DemeyerP. AudenaertMario Pickavet

On the benefits of backup resource sharing in transparent and opaque networks

Dimitri StaessensDidier ColleMario PickavetPiet Demeester

ONU power saving modes in next generation optical access networks: progress, efficiency and challenges

Abhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

A1 Journal Article in OPTICS EXPRESS

Optical networks for grid and cloud computing applications

Chris DevelderMarc De LeenheerBart DhoedtMario PickavetDidier ColleFilip De TurckPiet Demeester

A1 Journal Article in PROCEEDINGS OF THE IEEE

Optimization of common pool resource sharing in multidomain IP-over-WDM networks

Dimitri StaessensDidier ColleMario PickavetA NoweK SteenhautPiet Demeester

A1 Journal Article in COMPUTER COMMUNICATIONS

Optimization of data deployment in data centers using BitTorrent and OpenFlow

Sander VrijdersDimitri StaessensSachin SharmaPieter SimoensDidier ColleMario Pickavet

Power consumption modeling in optical multilayer networks

Ward Van HeddeghemFilip IdzikowskiWillem VereeckenDidier ColleMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Practical time-dependent and stochastic routing with historical measurements of travel times

Sofie DemeyerP. AudenaertS LoggheMario PickavetPiet Demeester

Prediction-based routing as RWA in multilayer traffic engineering

Bart PuypeEva Marin-TorderaDidier ColleSergio Sanchez-LopezMario PickavetXavier Masip-BruinPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Promoting next generation network investment through adapted performance indices

Mathieu TahonKoen CasierSofie VerbruggeDidier ColleMario Pickavet

Reducing the power consumption in wireless access networks: overview and recommendations

Margot DeruyckWillem VereeckenWout JosephBart LannooMario PickavetLuc Martens

A1 Journal Article in PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER

Scalability and power consumption of static optical core networks

Slavisa AleksicWard Van HeddeghemMario Pickavet

Some insights in regulation and potential profitability of passive fiber infrastructure in Europe

Sofie VerbruggeMarlies Van der WeeM Fernandez-GallardoK DobrajsMario Pickavet

Survivability aspects of future optical backbone networks

Dimitri StaessensDidier ColleMario Pickavet

Sustainable ICT: a study on the estimation and mitigation of the environmental impact of telecommunications

Willem VereeckenMario PickavetBart Dhoedt

Techno-economic analysis of software defined networking as architecture for the virtualiazation of a mobile network

Bram NaudtsMario KindFritz-Joachim WestphalSofie VerbruggeDidier ColleMario Pickavet

The effect of variable wake up time on the utilization of sleep modes in femtocell mobile access networks

Willem VereeckenIvaylo HaratcherevMargot DeruyckWout JosephMario PickavetLuc MartensPiet Demeester

Time-dependent stochastic routing: a practical implementation

Sofie DemeyerP. AudenaertMario Pickavet

Towards a national platform for personal medical data sharing

Frederic VannieuwenborgJan Van OoteghemAnn AckaertSofie VerbruggeDidier ColleMario Pickavet

Trade-off between end-to-end reliable and cost-effective TDMA/WDM passive optical networks

Abhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

Using an analytical power model to survey power saving approaches in backbone networks

Ward Van HeddeghemMichael C ParkerSofie LambertWillem VereeckenBart LannooDidier ColleMario PickavetPiet Demeester

Wavelength switched hybrid TDMA/WDM (TWDM) PON: a flexible next-generation optical access solution

Abhishek DixitBart LannooDidier ColleMario PickavetPiet Demeester

Worldwide electricity consumption of communication networks

Sofie LambertWard Van HeddeghemWillem VereeckenBart LannooDidier ColleMario Pickavet

A1 Journal Article in OPTICS EXPRESS

2011

Adaptive multi-gate polling with void filling for long-reach passive optical networks

Abhishek DixitGoutam DasBart LannooDidier ColleMario PickavetPiet Demeester

Automated learning of loop-free alternate paths for fast re-routing

Wouter TavernierDimitri PapadimitriouDidier ColleMario PickavetPiet Demeester

Building the business case for wireless sensors in a factory setting

Koen CasierLieven TytgatSofie VerbruggeMario PickavetIngrid Moerman

Can a synergetic cooperation between telecom and utility network providers lead to a faster rollout of fiber to the home networks?

Jan Van OoteghemKoen CasierBart LannooSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Cost allocation model for a synergetic cooperation in the rollout of telecom and utility networks

Mathieu TahonJan Van OoteghemKoen CasierLukas DeschuttereSofie VerbruggeDidier ColleMario PickavetPiet Demeester

CyClus3D: a Cytoscape plugin for clustering network motifs in integrated networks

P. AudenaertThomas Van ParysFlorian BrondelMario PickavetPiet DemeesterYves Van de PeerTom Michoel

A1 Journal Article in BIOINFORMATICS

Dimensioning the future pan-European optical network with energy efficiency considerations

Anna TzanakakiKostas KatrinisTanya PolitiAlexandros StavdasMario PickavetPeter Van DaeleDimitra SimeonidouMike J O'MahonySlavisa AleksicLena Wosinska et al.

A1 Journal Article in JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

Enabling fast failure recovery in openflow networks

Sachin SharmaDimitri StaessensDidier ColleMario PickavetPiet Demeester

Energy efficiency in communications: part II

Honggang ZhangAndreas GladischMario PickavetZhifeng TaoWerner Mohr

Editorial material

Energy efficiency in communications: part III

Honggang ZhangAndreas GladischMario PickavetZhifeng TaoWerner Mohr

Editorial material

Evaluation of flexibility in hybrid WDM/TDM PONs

Abhishek DixitBart LannooGoutam DasDidier ColleMario PickavetPiet Demeester

Evaluation of the techno-economic viability of smart metering value network configurations based on a consumer oriented approach

Jan Van OoteghemMathieu TahonWouter DegadtOlivier BraetSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Flexibility evaluation of hybrid WDM/TDM PONs

Abhishek DixitBart LannooGoutam DasDidier ColleMario PickavetPiet Demeester

How to measure the success rate of fiber-based access networks?: evaluation of the Stokab case and comparison to other European cases

Marlies Van der WeeCrister MattssonAnand RajuOlivier BraetAlberto NucciarelliBert SadowskiSofie VerbruggeMario Pickavet

Improved random channel access for OFDMA wireless networks

Goutam DasBart LannooDidier ColleMario PickavetPiet Demeester

Influence of geomarketing on the rollout of new telecom network infrastructure

Koen CasierJan Van OoteghemMario SikkemaSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Integrated routing in GMPLS-based IP/WDM networks

Walter ColittiKris SteenhautDidier ColleMario PickavetJan LemeireAnn Nowé

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Introduction to the issue on green photonics

Kerry HintonTohru AsamiDavid NeilsonMario Pickavet

Editorial material

Jitter performance for QoS in ethernet passive optical networks

Abhishek DixitGoutam DasBart LannooDidier ColleMario PickavetPiet Demeester

Logical topology design for IP rerouting: ASONs versus static OTNs

Adelbert GroebbensDidier ColleAnn-Sophie De MaesschalckBart PuypeKris SteenhautMario PickavetAnn NowePiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Making a success of FTTH learning from case studies in Europe

Marlies Van der WeeCrister MattssonAnand RajuOlivier BraetAlberto NucciarelliBert SadowskiSofie VerbruggeMario Pickavet

A1 Journal Article in JOURNAL OF THE INSTITUTE OF TELECOMMUNICATIONS PROFESSIONALS

Model for power consumption of wireless access networks

Margot DeruyckEmmeric TangheWout JosephWillem VereeckenMario PickavetLuc MartensBart Dhoedt

A1 Journal Article in IET SCIENCE MEASUREMENT & TECHNOLOGY

Multilayer traffic engineering for energy efficiency

Bart PuypeWillem VereeckenDidier ColleMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Municipal support of wireless access network rollout: a game theoretic approach

Mathieu TahonBart LannooJan Van OoteghemKoen CasierSofie VerbruggeDidier ColleMario PickavetPiet Demeester

A1 Journal Article in TELECOMMUNICATIONS POLICY

OSPF failure reconvergence through SRG inference and prediction of link state advertisements

Bart PuypeDimitri PapadimitriouGoutam DasDidier ColleMario PickavetPiet Demeester

A1 Journal Article in ACM SIGCOMM COMPUTER COMMUNICATION REVIEW

Packet loss reduction during rerouting

Wouter TavernierDimitri PapadimitriouDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS LETTERS

Point-to-multipoint connectivity and recovery in ethernet label switching

Wouter TavernierDimitri PapadimitriouDidier ColleMario PickavetPiet Demeester

Power considerations towards a sustainable pan-european network

Anna TzanakakiKostas KatrinisTanya PolitiAlex StavdasMario PickavetPeter Van DaeleDimitra SimeonidouMike J O'MahonyS AleksicLena Wosinska et al.

Realistic cost estimation of an intelligent transportation system roll-out

Erik VanhauwaertSofie VerbruggeWim VandenbergheMario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF THE INSTITUTE OF TELECOMMUNICATIONS PROFESSIONALS

Selecting the most suitable next-generation in-building network: from copper-based to optical solutions

Bart LannooKoen CasierMathias GheeraertJan Van OoteghemSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Software defined networking: meeting carrier grade requirements

Dimitri StaessensSachin SharmaDidier ColleMario PickavetPiet Demeester

Techno-economic analysis of a dynamic impairment-aware optical network

Dimitri StaessensM AngelouMaarten De GrooteS AzodolmolkyD KlonidisSofie VerbruggeDidier ColleMario PickavetI Tomkos

The environmental footprint of data centers: the influence of server renewal rates on the overall footprint

Willem VereeckenWard Van HeddeghemDidier ColleMario PickavetBart DhoedtPiet Demeester

Value network analysis for NGOA networks and its impact on costs and benefits for the different actors involved

Marlies Van der WeeSofie VerbruggeMario Pickavet

2010

A Hybrid WDM/TDM PON architecture using wavelength selective switches

Goutam DasBart LannooDidier ColleMario PickavetPiet Demeester

Architectural trade-offs for video transport networks

Didier ColleGoutam DasMario PickavetPiet Demeester

Comparison of power consumption of mobile WiMAX, HSPA and LTE access networks

Margot DeruyckWillem VereeckenEmmeric TangheWout JosephMario PickavetLuc MartensPiet Demeester

Cost comparison of different translucent optical network architectures

Maarten De GrooteKonstantinos ManousakisPanagiotis KokkinosDidier ColleKonstantinos ChristodoulopoulosMario PickavetEmmanouel VarvarigosPiet Demeester

Economic viability of eCare solutions

Jan Van OoteghemAnn AckaertSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Energy efficiency in communications

Honggang ZhangAndreas GladischMario PickavetZhifeng TaoWerner Mohr

Editorial material

Energy efficiency in thin client solutions

Willem VereeckenLien DebooserePieter SimoensBrecht VermeulenDidier ColleChris DevelderMario PickavetBart DhoedtPiet Demeester

Energy-efficiency in optical telecommunication networks

Ward Van HeddeghemWillem VereeckenDidier ColleMario PickavetPiet Demeester

Energy-efficiency in telecommunications networks: link-by-link versus end-to-end grooming

Ward Van HeddeghemMaarten De GrooteWillem VereeckenDidier ColleMario PickavetPiet Demeester

Estimating the economic value of flexibility in access network unbundling

Koen CasierMathieu TahonMohsan Ahmed BilalSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Failure localization in transparent optical networks

Dimitri StaessensK. ManousakisDidier ColleU. MahlabMario PickavetE. VarvarigosPiet Demeester

General framework for techno-economic analysis of next generation access networks

Miroslaw KantorKrzysztof WajdaBart LannooKoen CasierSofie VerbruggeMario PickavetLena WosinskaJiajia ChenAttila Mitcsenkov

ICT BONE views on the network of the future: the role of optical networking

Christina PolitiAnna TzanakakiMichael O'MahonyKosta KatrinisPeter Van DaeleMario PickavetDimitra SimeonidouAlexandros StavdasGerald FranziJohn Mitchell et al.

Impact of node directionality on restoration in translucent optical networks

Dimitri StaessensDidier ColleMario PickavetPiet Demeester

Impact of switching technologies on resilience mechanisms in transparent and translucent networks

Dimitri StaessensMaarten De GrooteMatthias GunkelDidier ColleMario PickavetPiet Demeester

Impact of topology on layer 2 switched QoS sensitive services

Bart PuypeGeert VerbanckJurgen MichielsenMarc MoeskopsWouter TavernierDidier ColleMario PickavetPiet Demeester

Influence of technical improvements on the business case for a mobile WiMAX network

Bart LannooJeffrey De BruyneWout JosephJan Van OoteghemEmmeric TangheDidier ColleLuc MartensMario PickavetPiet Demeester

Interoperability experiment of VLAN tag swapped ethernet and transmitting high definition video through the layer-2 LSP between Japan and Belgium

Sho ShimizuWouter TavernierKou KikutaMasahiro NishidaDaisuke IshiiSatoru OkamotoDidier ColleMario PickavetPiet DemeesterNaoaki Yamanaka

A1 Journal Article in IEICE TRANSACTIONS ON COMMUNICATIONS

Link state protocol data mining for shared risk link group detection

Goutam DasD PapadimitriouWouter TavernierDidier ColleTom DhaeneMario PickavetPiet Demeester

Making a well-founded choice of the wireless technology for train-to-wayside data services

Luc VerstrepenWout JosephEmmeric TangheJan Van OoteghemBart LannooMario PickavetLuc MartensPiet Demeester

Mean field calculation for optical grid dimensioning

Benny Van HoudtChris DevelderJuan F PerezMario PickavetBart Dhoedt

A1 Journal Article in JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

Modeling market shares of competing (e)Care providers

Jan Van OoteghemTom TeschSofie VerbruggeAnn AckaertDidier ColleMario PickavetPiet Demeester

Network virtualization and programmability

Didier ColleBart JoorisPasquale GurziMario PickavetPiet Demeester

Optical networks: how much power do they consume and how can we optimize this?

Willem VereeckenWard Van HeddeghemBart PuypeDidier ColleMario PickavetPiet Demeester

Overall ICT footprint and green communication technologies

Willem VereeckenWard Van HeddeghemDidier ColleMario PickavetPiet Demeester

Parking sensor network: economic feasibility study of parking sensors in a city environment

Mathieu TahonSofie VerbruggeBart LannooJan Van OoteghemPieter De MilMario PickavetPiet Demeester

Power consumption in wireless access networks

Margot DeruyckWillem VereeckenEmmeric TangheWout JosephMario PickavetLuc MartensPiet Demeester

Power efficiency of thin clients

Willem VereeckenLien DebooserePieter SimoensBrecht VermeulenDidier ColleChris DevelderMario PickavetBart DhoedtPiet Demeester

Power efficiency of thin clients

Willem VereeckenLien DebooserePieter SimoensBrecht VermeulenDidier ColleChris DevelderMario PickavetBart DhoedtPiet Demeester

A1 Journal Article in EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS

Realistic cost estimation of an intelligent transportation system roll-out

Erik VanhauwaertSofie VerbruggeWim VandenbergheMario PickavetPiet Demeester

Service differentiation in IP/MPLS over ASON/GMPLS networks

Walter ColittiKris SteenhautPasquale GurziAnn NowéDidier ColleBart PuypeMario Pickavet

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

SRLG inference in OSPF for improved reconvergence after failures

Bart PuypeDimitri PapadimitriouGoutam DasDidier ColleMario PickavetPiet Demeester

Techno-economic feasibility study of different WDM/TDM PON architectures

Bart LannooGoutam DasMaarten De GrooteDidier ColleMario PickavetPiet Demeester

The predecessor and the accounting algorithm speed up shortest path calculations in traffic routing applications

Sofie DemeyerJan GoedgebeurP. AudenaertMario PickavetPiet Demeester

Towards a deployment tool for wireless access networks with minimal power consumption

Margot DeruyckEmmeric TangheWout JosephWillem VereeckenMario PickavetBart DhoedtLuc Martens

Using AR(I)MA-GARCH models for improving the IP routing table update

Wouter TavernierDimitri PapadimitriouDidier ColleMario PickavetPiet Demeester

2009

A dynamic impairment-aware networking solution for transparent mesh optical networks

Siamak AzodolmolkyDimitrios KlonidisIoannis TomkosYaBin YeChava Vijaya SaradhiElio SalvadoriMatthias GunkelKostas ManousakisKyriakos VlachosEmmanouel Manos Varvarigos et al.

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

A new architecture and MAC protocol for flexible radio over fiber home networks

Goutam DasBart LannooDaan PareitC OkonkwoT KoonenDidier ColleIngrid MoermanMario PickavetPiet Demeester

A new architecture and MAC protocol for fully flexible hybrid WDM/TDM PON

Goutam DasBart LannooH-D JungT KoonenDidier ColleMario PickavetPiet Demeester

Computation of high availability connections in multidomain IP-over-WDM networks

Dimitri StaessensDidier ColleMario PickavetPiet Demeester

Contribution and role of network architectures in the footprint reduction of ICT

Mario PickavetWillem VereeckenSofie DemeyerP. AudenaertDidier ColleChris DevelderPiet Demeester

Cost efficiency of protection in future transparent networks

Dimitri StaessensDidier ColleMario PickavetPiet Demeester

DICONET: future generation transparent networking with dynamic impairment awareness

Ioannis TomkosYvan PointurierSiamak AzodolmolkyMichael EiseltThierry ZamiRadoslaw PiesiewiczChava Vijaya SaradhiMatthias GunkelUri MahlabMing Chen et al.

Bookchapter in Towards the future internet : a European research perspective

Dissemination of monitoring information in transparent optical networks

Dimitri StaessensDidier ColleMario PickavetPiet Demeester

Economic analysis of future access network deployment and operation

Bart LannooMiroslaw KantorLena WosinskaKoen CasierJan Van OoteghemSofie VerbruggeJiajia ChenKrzysztof WajdaMario Pickavet

Economics of FTTH: a comparative study between active and passive optical networks

Koen CasierJeroen VanhaverbekeBart LannooJan Van OoteghemSofie VerbruggeRaf MeersmanDidier ColleMario PickavetPiet Demeester

Emulation of GMPLS-controlled ethernet label switching

Wouter TavernierD. PapadimitriouDidier ColleMario PickavetPiet Demeester

Emulation of GMPLS-controlled ethernet label switching

Wouter TavernierDimitri PapadimitriouDidier ColleMario PickavetPiet Demeester

Energy efficient fixed networks and infrastructures

Piet DemeesterWillem VereeckenWard Van HeddeghemMario Pickavet

Energy efficient multilayer traffic engineering

Bart PuypeDidier ColleMario PickavetPiet Demeester

Energy in ICT: trends and research directions

Ward Van HeddeghemWillem VereeckenMario PickavetPiet Demeester

Fast failure detection in multipoint networks

Wouter TavernierDimitri PapadimitriouBart PuypeDidier ColleMario PickavetPiet Demeester

Game-theoretic evaluation of a municipality FTTH rollout

Koen CasierBart LannooJan Van OoteghemB WoutersSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Game-theoretic evaluation of competing wireless access networks for offering Mobile Internet

Bart LannooMathieu TahonJan Van OoteghemDaan PareitKoen CasierSofie VerbruggeIngrid MoermanMario PickavetPiet Demeester

Game-theoretic optimization of a fiber-to-the-home municipality network rollout

Koen CasierBart LannooJan Van OoteghemSofie VerbruggeDidier ColleMario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

Modeling market shares of competing (e)Care providers

Jan Van OoteghemTom TeschSofie VerbruggeAnn AckaertDidier ColleMario PickavetPiet Demeester

Multilayer traffic engineering for multiservice environments

Bart PuypeDidier ColleMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Municipalities as a driver for wireless broadband access

Jan Van OoteghemBart LannooKoen CasierSofie VerbruggeEmmeric TangheWout JosephLuc MartensDidier ColleMario PickavetIngrid Moerman et al.

A1 Journal Article in WIRELESS PERSONAL COMMUNICATIONS

Network resilience in future optical networks

Len WosinskaDidier CollePiet DemeesterKostas KatrinisMarko LackovicOzren LapcevicIlse LievensGeorge MarkidisBranko MikacMario Pickavet et al.

Optimizing the IP router update process with traffic-driven updates

Wouter TavernierDimitri PapadimitriouDidier ColleMario PickavetPiet Demeester

Power reduction techniques in multilayer traffic engineering

Bart PuypeWillem VereeckenDidier ColleMario PickavetPiet Demeester

Scalable architectures for all-optical label swapping nodes

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Techno-economic evaluation of a next generation access network deployment in a competitive setting

Koen CasierMario PickavetDidier Colle

Using cost based price calculations in a converged network

Koen CasierSofie VerbruggeJan Van OoteghemDidier ColleMario PickavetPiet Demeester

A2 Journal Article in INFO (CAMBRIDGE. PRINT)

2008

A clear and balanced view on FTTH deployment costs

Koen CasierSofie VerbruggeRaf MeersmanDidier ColleMario PickavetPiet Demeester

A clear and balanced view on FTTH deployment costs

Koen CasierSofie VerbruggeRaf MeersmanDidier ColleMario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF THE INSTITUTE OF TELECOMMUNICATIONS PROFESSIONALS

A power-saving strategy for grids

Chris DevelderMario PickavetBart DhoedtPiet Demeester

Adoption and pricing: The underestimated elements of a realistic IPTV business case

Koen CasierBart LannooJan Van OoteghemSofie VerbruggeDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Ant colony optimization for the routing of jobs in optical grid networks

Sofie DemeyerMarc De LeenheerJurgen BaertMario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF OPTICAL NETWORKING

Case study for a wired versus wireless city network in Ghent

Koen CasierBart LannooJan Van OoteghemSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Comparison of a mobile WiMAX rollout at 700 MHz and 2500MHz

Bart LannooJeffrey De BruyneJan Van OoteghemWout JosephDidier ColleLuc MartensMario PickavetPiet Demeester

Contention resolution for burst-mode traffic using integrated SOA-MZI gate arrays and self-resetting optical flip-flops

D ApostolopoulusP ZakynthinosL StampoulidisE KehayasR McDougallR HarmonA PoustieG MaxwellRuth Van CaenegemDidier Colle et al.

A1 Journal Article in IEEE PHOTONICS TECHNOLOGY LETTERS

Control plane issues in multilayer traffic engineering

Bart PuypeDidier ColleMario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF OPTICAL NETWORKING

Design of all-optical network architectures based on all-optical packet switching nodes

Ruth Van CaenegemMario PickavetDidier Colle

Development of multilayer traffic engineering strategies for next-generation broadband networks

Bart PuypeMario PickavetDidier Colle

Economic benefits of a community driven fiber to the home rollout

Bart LannooKoen CasierJan Van OoteghemBart WoutersSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Enabling high availability over multiple optical networks

Dimitri StaessensDidier ColleIlse LievensMario PickavetPiet DemeesterW COLITTIA NOWEK STEENHAUTR ROMERAL

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Energy efficiency in telecommunication networks (invited paper)

Willem VereeckenLien DeboosereDidier ColleBrecht VermeulenMario PickavetBart DhoedtPiet Demeester

Energy efficiency of ICT

Mario PickavetRuth Van CaenegemSofie DemeyerP. AudenaertBrecht VermeulenDidier ColleBart DhoedtPiet Demeester

Energy footprint of ICT: future outlook and challenges

Mario PickavetWillem VereeckenSofie DemeyerP. AudenaertDidier ColleBart DhoedtPiet Demeester

Future proof strategies towards fiber to the home

Jan Van OoteghemSofie VerbruggeKoen CasierMario PickavetPiet Demeester

GMPLS-controlled ethernet segment protection

Wouter TavernierDidier ColleMario PickavetPiet Demeester

GMPLS-controlled ethernet segment protection

Wouter TavernierDidier ColleMario PickavetPiet Demeester

Innovative ICT solutions for the routing and planning of multimodal transportation

Sofie DemeyerP. AudenaertMario Pickavet

Multimodal transport planning in a dynamic environment

Sofie DemeyerP. AudenaertBart SlockMario PickavetPiet Demeester

Municipalities as a driver for wireless broadband access

Jan Van OoteghemBart LannooKoen CasierSofie VerbruggeEmmeric TangheWout JosephLuc MartensDidier ColleMario PickavetIngrid Moerman et al.

Path protection in transparent networks

Dimitri StaessensDidier ColleIlse LievensMario PickavetPiet Demeester

Path protection in WSXC switched networks

Dimitri StaessensDidier ColleMario PickavetPiet Demeester

Power consumption of mobile and wireless thin clients

Willem VereeckenWouter HaerickChris DevelderDidier ColleBrecht VermeulenMario PickavetBart DhoedtPiet Demeester

Radio-over-fiber based architecture to provide broadband internet access to train passengers

Bart LannooDidier ColleMario PickavetPiet Demeester

Rollout models for an internet service on trains

Jan Van OoteghemBart LannooDaan PareitDidier ColleIngrid MoermanMario PickavetPiet Demeester

Study of access communications networks for heterogeneous environments

Bart LannooMario PickavetPiet Demeester

Successful interconnection of SOA-MZI arrays and flip-flops to realize intelligent, all-optical routing

P ZakynthinosD ApostolopoulosL StampoulidisE KehayasA PoustieG MaxwellRuth Van CaenegemDidier ColleMario PickavetE Tangdiongga et al.

Survivability over multiple GMPLS domains

Dimitri StaessensP. AudenaertDidier ColleIlse LievensMario PickavetPiet Demeester

Techno-economic evaluations of FTTH roll-out scenarios (invited paper)

Koen CasierSofie VerbruggeR MEERSMANDidier ColleMario PickavetPiet Demeester

The implications of community network rollouts on the future telecom market structure

Jan Van OoteghemKoen CasierBart LannooSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Thin client power efficiency

Willem VereeckenLien DebooserePieter SimoensBrecht VermeulenDidier ColleChris DevelderMario PickavetBart DhoedtPiet Demeester

Worldwide energy needs for ICT: the rise of power-aware networking

Mario PickavetWillem VereeckenSofie DemeyerP. AudenaertBrecht VermeulenChris DevelderDidier ColleBart DhoedtPiet Demeester

2007

A comparative study of single-layer and multi-layer traffic engineering approaches on transparent optical networks

Namik SengezerBart PuypeEzhan KarasanMario Pickavet

An eHealth business model for independent living systems

Jan Van OoteghemStephanie De MaesschalckKaren BamelisJan DevosPiet VerhoeveDidier ColleAnn AckaertMario PickavetPiet Demeester

Analytical model for the IPACT dynamic bandwidth allocation algorithm for EPONs

Bart LannooLieven VerslegersDidier ColleMario PickavetM GAGNAIREPiet Demeester

A1 Journal Article in JOURNAL OF OPTICAL NETWORKING

AOLS node with sequential address generation and label recognition

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

Business case for deploying digital media libraries in multi-service access networks

Jan Van OoteghemKoert VlaeminckDidier ColleMario PickavetFilip De TurckBart DhoedtPiet Demeester

Business scenarios for a WiMAX deployment in Belgium

Bart LannooSofie VerbruggeJan Van OoteghemBruno QuinartDidier ColleMario PickavetPiet DemeesterMarc Casteleyn

Case study for a wired versus wireless city network in Ghent

Koen CasierBart LannooJan Van OoteghemSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Considerations on routing and label stacking in all-optical label swapping networks (invited paper)

F SOLANORuth Van CaenegemDidier ColleMario PickavetJ MARZOR FABREGAT

Cost versus flexibility of different capacity leasing approaches on the optical network layer

Sofie VerbruggeDidier ColleMario PickavetPiet Demeester

Design and control of optical grid networks

Marc De LeenheerChris DevelderTim StevensBart DhoedtMario PickavetPiet Demeester

Design and Evaluation of Content Distribution Networks for Multimedia Streaming Services

Tim WautersBart DhoedtMario Pickavet

Economic feasibility study of a mobile WiMAX rollout in Belgium: Sensitivity analysis and real options thinking

Bart LannooSofie VerbruggeJan Van OoteghemJeffrey De BruyneWout JosephDidier ColleMario PickavetLuc MartensPiet Demeester

End-to-end survivable connections in multi-domain GMPLS networks

R ROMERALDimitri StaessensD LARRABEITIMario PickavetPiet Demeester

Energy footprint of ICT

Mario PickavetRuth Van CaenegemSofie DemeyerP. AudenaertDidier CollePiet DemeesterHans-Martin FoiselMonika JaegerRalph LepplaAndreas Gladisch

Extending operational models to perform micro optimizations (presentation)

Koen CasierL VAN HALEWYCKSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Game theoretic analysis of a fibre to he home (FttH) rollout in Ghent (abstract)

Koen CasierBart LannooJan Van OoteghemSofie VerbruggeMario Pickavet

Impact of sensitivity and iterative calculations on cost-based pricing

Koen CasierSofie VerbruggeJan Van OoteghemDidier ColleRaf MeersmanMario PickavetPiet Demeester

Influence of protection on cost savings in transparent optical networks

Dimitri StaessensDidier ColleIlse LievensMario PickavetPiet Demeester

Radio-over-fiber-based solution to provide broadband Internet access to train passengers

Bart LannooDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Scalable all-optical packet-switching nodes: a dimensioning study

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

Scalable designs for all-optical packet-switching nodes

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

Strategic planning of optical telecommunication networks in a dynamic and uncertain environment

Sofie VerbruggeMario PickavetDidier Colle

Techno-economic evaluation of the island based introduction of optical cross connects in an IP-over-WDM network

Sofie VerbruggeDidier ColleMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

The design of an all-optical packet switching network

Ruth Van CaenegemDidier ColleMario PickavetPiet DemeesterK CHRISTODOULOPOULOSK VLACHOSE VARVARIGOSL STAMPOULIDISD ROCCATOR VILAR

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Thorough analysis of the IPACT dynamic bandwidth allocation algorithm for EPONs

Bart LannooLieven VerslegersDidier ColleMario PickavetMaurice GagnairePiet Demeester

Which resilience for the optical internet?: an e-Photon/ONe+ outlook

Luca ValcarenghiRobert InkretBranko MikacAchille PattavinaMassimo TornatoreMario PickavetKrzysztof WajdasLena Wosinka

WiMAX business opportunities in Belgium

Jan Van OoteghemBart LannooSofie VerbruggeDidier ColleMario PickavetPiet Demeester

2006

A comparison of optical packet switching node architectures based on component cost

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

A fair cost allocation scheme for CapEx and OpEx for a network service provider

Koen CasierSofie VerbruggeR MEERSMANJan Van OoteghemDidier ColleMario PickavetPiet Demeester

A quantitative comparison of some resilience mechanisms in a multidomain IP-over-Optical network environment

Dimitri StaessensL DEPRÉDidier ColleIlse LievensMario PickavetPiet Demeester

A scalable design for all-opitcal burst-switching nodes

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

A two-phased scheme for allocating shared costs to services in a converged network

Koen CasierSofie VerbruggeRaf MeersmanJan Van OoteghemDidier ColleMario PickavetPiet Demeester

Adding cost-drivers to the pricing process by using a bottom-up cost-allocation approach

Koen CasierSofie VerbruggeR MEERSMANJan Van OoteghemDidier ColleMario PickavetPiet Demeester

All-optical label stripping: a network recovery perspective

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

All-optical label swapping in novel optical network architectures: A network recovery perspective (invited paper)

Ruth Van CaenegemErik Van BreusegemBart PuypeDimitri StaessensDidier ColleIlse LievensMario PickavetPiet Demeester

An MPLS extension for fast recovery from gateway failures

Dimitri StaessensDidier ColleMario PickavetPiet Demeester

AntNET: ACO routing algorithm in practice

Vincent VerstraeteMatthias StrobbeErik Van BreusegemJan CoppensMario PickavetPiet Demeester

Benefits of label stripping compared to label swapping from the point of node dimensioning

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Comparison of two optical switching architectures to provide a broadband connection to train passengers

Bart LannooDidier ColleMario PickavetPiet Demeester

Design of optical content distribution networks for video on demand services

Tim WautersDidier ColleMario PickavetBart DhoedtPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Determining loss without simulation

Erik Van BreusegemDidier ColleMario PickavetPiet Demeester

End-to-End Recovery in Multidomain IP-over-OTN Networks

Dimitri StaessensL DEPRÉIlse LievensDidier ColleMario PickavetPiet Demeester

Evolution towards an all-optically switched pacet network: the LASAGNE viewpoint (invited paper)

Ruth Van CaenegemD ROCCATOR VILARDidier ColleMario PickavetPiet Demeester

From IP over WDM to all-optical packet switching: Economical view

Ruth Van CaenegemJA MARTINEZDidier ColleMario PickavetPiet DemeesterF RAMOSJ MARTI

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

Hybrid optical network architectures: Bringing packets and circuits together

CM GAUGERPJ KUHNErik Van BreusegemMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

ILP for reliability of multidomain optical links

P. AudenaertDimitri StaessensDidier ColleMario PickavetPiet Demeester

Influence of multilayer traffic engineering timing parameters on network performance

Bart PuypeDidier ColleMario PickavetPiet Demeester

Methodology and input availability parameters for calculating OpEx and CapEx costs for realistic network scenarios

Sofie VerbruggeDidier ColleMario PickavetPiet DemeesterS PASQUALINIA ISELTA KIRSTADTERR HULSERMANNFJ WESTPHALM JAGER

A1 Journal Article in JOURNAL OF OPTICAL NETWORKING

Multilayer recovery mechanisms in backbone networks

Dimitri StaessensBart PuypeL DEPRÉIlse LievensDidier ColleMario PickavetPiet Demeester

Multilayer traffic engineering performance in overlay networks

Bart PuypeDidier ColleMario PickavetPiet Demeester

Next generation optical scientific network

P. AudenaertSofie VerbruggeL DepréDidier ColleIlse LievensMario PickavetPiet DemeesterW DerijnckP Van HeckeJ Valcke et al.

On planning of optical networks and representation of their uncertain input parameters

Sofie VerbruggeDidier ColleSofie De MaesschalckMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Optimizing reliable multidomain optical routing

Mario PickavetP. AudenaertJeroen VanhaverbekeDimitri StaessensDidier CollePiet Demeester

Overspill routing in optical networks: A true hybrid optical network design

Erik Van BreusegemJan CheynsDavy De WinterDidier ColleMario PickavetFilip De TurckPiet Demeester

A1 Journal Article in IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

Performance evaluation of overspill routing in optical networks

K CHRISTODOULOPOULOSE VAN BREUSEGEMK VLACHOSMario PickavetE VARVARIGOSDidier Colle

Providing survivable interdomain connections over an optical backbone network

Dimitri StaessensP. AudenaertDidier ColleIlse LievensMario PickavetPiet Demeester

Recovery in multilayer networks (presentation)

Mario PickavetPiet DemeesterDidier Colle

Recovery in multilayer optical networks

Mario PickavetPiet DemeesterDidier ColleDimitri StaessensBart PuypeL DEPRÉIlse Lievens

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

Regulation for interconnection between network operators in a liberalised market

Sofie VerbruggeBart LannooJan Van OoteghemT PINGNETDidier ColleMario PickavetPiet Demeester

Regulation for interconnection between network operators in a liberalised market

Sofie VerbruggeBart LannooJan Van OoteghemT PINGNETDidier ColleMario PickavetPiet Demeester

Resilience in all-optical label swapping networks

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

Resilience in all-optical label switching networks: a node dimensioning point of view (abstract)

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

Risk analysis for optical network operator facing uncertain traffic and costs

Sofie VerbruggeJan Van OoteghemC HeyseDidier ColleMario PickavetPiet Demeester

SLIP-IN architecture: a new hybrid optical switching scheme

Kostas RamantasKostas ChristodoulopoulosKyriakos VlachosErik Van BreusegemMario Pickavet

Studie en ontwerp van hybride optische netwerkarchitecturen

Erik Van BreusegemMario PickavetPiet Demeester

Techno-economic concepts and techniques used for strategic planning of optical telecommunication networks (invited paper)

Sofie VerbruggeJan Van OoteghemKoen CasierL DEPRÉP. AudenaertDidier ColleIlse LievensMario PickavetPiet Demeester

The evolution of fixed access networks in Belgium: the road to fibre to the home, an economic assessment.

Bart LannooSofie VerbruggeJan Van OoteghemE BOONEFAESKurt HaelvoetDidier ColleMario PickavetPiet Demeester

Using a long-term cost-allocation approach for calculating reliable pricing-margins

Koen CasierSofie VerbruggeR MEERSMANJan Van OoteghemDidier ColleMario PickavetPiet Demeester

2005

A broad view on overspill routing in optical networks: a real synthesis of packet and circuit switching?

Erik Van BreusegemJan CheynsDavy De WinterDidier ColleMario PickavetPiet DemeesterJ MOREAU

A2 Journal Article in Optical Switching and Networking

All-optical label swapping: a challenge for node dimensioning

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

Assessment of economical interest of transparent switching

Dimitri StaessensO AUDOUINSofie VerbruggeDidier ColleMario PickavetPiet Demeester

Benefits of GMPLS for multilayer recovery

Bart PuypeJP VASSEURAdelbert GroebbensSofie De MaesschalckDidier ColleIlse LievensMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Cost evolution of packet switching nodes

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

Design of mesh-based survivable telecommunication networks

Adelbert GroebbensDidier ColleMario Pickavet

Dimensioning of an European backbone network in OPNET WDM Guru

Liesbeth PetersBart PuypeL DEPRÉDidier ColleMario PickavetPiet Demeester

Dimensioning of an European backbone network in OPNET WDM Guru

Liesbeth PetersBart PuypeL DEPRÉDidier ColleMario PickavetPiet Demeester

Dimensioning studies for transparent optical backbone networks

Koen CasierSofie VerbruggeDidier ColleIlse LievensAdelbert GroebbensMario PickavetPiet Demeester

Efficient multi-layer traffic grooming in an IP/MPLS-over-optical network

Sofie De MaesschalckMario PickavetDidier ColleQ YANSofie VerbruggeBart PuypePiet Demeester

A1 Journal Article in EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS

Emulation of overspill routing in optical networks

Erik Van BreusegemDavy De WinterJan CheynsDidier ColleMario PickavetPiet DemeesterJ MOREAU

Emulation testbed for ORION: Overspill routing in optical networks

Erik Van BreusegemDavy De WinterJan CheynsDidier ColleMario PickavetJ MOREAUPiet Demeester

Evaluation of ORION in predimensioned networks

Erik Van BreusegemBart PuypeDidier ColleJan CheynsMario PickavetPiet Demeester

Evaluation of the dimensioning and economical benefits of Intelligent Optical Networks

Koen CasierSofie VerbruggeAdelbert GroebbensDidier ColleIlse LievensMario PickavetPiet Demeester

Evolutie naar meer pakketschakelen in optische netwerken

Jan CheynsPiet DemeesterMario Pickavet

Experimentation with the ORION emulator

Erik Van BreusegemDavy De WinterJan CheynsDidier ColleSteven Van den BergheMario PickavetJ MOREAUPiet Demeester

Extension of the optical switching architecture to implement the moveable cell concept

Bart LannooDidier ColleMario PickavetPiet Demeester

FAMOUS: A network architecture for delivering multimedia services to FAst MOving USers

Filip De GreveBart LannooLiesbeth PetersTom Van LeeuwenFrederic Van QuickenborneDidier ColleFilip De TurckIngrid MoermanMario PickavetBart Dhoedt et al.

A1 Journal Article in WIRELESS PERSONAL COMMUNICATIONS

GMPLS impact on network provider’s OpEx when compared to traditional approaches

S PASQUALINISofie VerbruggeA KIRSTäDTERA ISELTDidier ColleMario PickavetPiet Demeester

Impact of resilience strategies on capital and operational expenditures

Sofie VerbruggeDidier ColleM JäGERR HUELSERMANNF WESTPHALMario PickavetPiet Demeester

Implementation and evaluation of AntNet, a distributed shortest-path algorithm

Matthias StrobbeVincent VerstraeteErik Van BreusegemJan CoppensMario PickavetPiet Demeester

Implementation and evaluation of AntNet, a distributed shortest-path algorithm

Matthias StrobbeVincent VerstraeteErik Van BreusegemJan CoppensMario PickavetPiet Demeester

Influence of a control plane on network expenditures - art. no. 60220I.

S PASQUALINISofie VerbruggeA KIRSTADTERA ISELTDidier ColleMario PickavetPiet Demeester

Influence of GMPLS on network providers' operational expenditures: a quantitative study

S PasqualiniA KirstadterA IseltR ChahineSofie VerbruggeDidier ColleMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Island based introduction of optical cross connects in an IP-over-WDM network - art. no. 60220Z

Sofie VerbruggeDidier ColleMario PickavetPiet Demeester

Island-based introduction of optical cross connects

Sofie VerbruggeDidier ColleMario PickavetPiet Demeester

IST-LASAGNE: All-optical label-swapping employing optical logic gates and optical flip-flops

J MARTIF RAMOSJ MARTINEZR CLAVEROJ HERRERAJ SEOANEP HOLM-NIELSENY LIUM HILLA KOONEN et al.

IST-LASAGNE: demonstration of all-optical label-swapping functionalities employing optical logic gates and optical flip-flops

J MARTIF RAMOSJ MARTINEZR CLAVEROJ HERRERAJ SEOANEP HOLM-NIELSENY LIUM HILLA KOONEN et al.

IST-LASAGNE: Towards all-optical label swapping employing optical logic gates and optical flip-flops

F RAMOSE KEHAYASJM MARTINEZR CLAVEROJ MARTIL STAMPOULIDISD TSIOKOSH AVRAMOPOULOSJ ZHANGPV HOLM-NIELSEN et al.

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

Modeling operational expenditures for telecom operators

Sofie VerbruggeSandrine PasqualiniFrtiz-Joachim WestphalMonika JägerAndreas IseltAndreas KirstädterRayane ChahineDidier ColleMario PickavetPiet Demeester

Multilayer traffic engineering in IP-over-Optical Networks

Bart PuypeDidier ColleMario PickavetPiet Demeester

OPEX reduction through GMPLS/ASON - a business case study

A ISELTS PASQUALINIA KIRSTäDTERSofie VerbruggeDidier ColleMario PickavetPiet DemeesterM JäGERR HUELSERMANNF WESTPHAL

Optical network design for video on demand services

Tim WautersDidier ColleMario PickavetBart DhoedtPiet Demeester

Performance evaluation of multi-layer traffic engineering enabled IP-over-ION-networks

Q YANDidier ColleS MAESSCHALCKBart PuypeIlse LievensMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Real options valuation for planning OXC Introduction

Sofie VerbruggeH DE RAEVEDidier ColleMario PickavetPiet Demeester

Recovery in multilayer optical networks (invited)

Mario PickavetPiet DemeesterDidier Colle

Recovery in multilayer optical networks (invited)

Mario PickavetPiet DemeesterDidier Colle

Recovery strategies in multilayer networks (invited)

Didier ColleBart PuypeAdelbert GroebbensL DEPRÉDimitri StaessensIlse LievensMario PickavetPiet Demeester

Recovery strategies in multilayer networks - art. no. 60222J

Didier ColleBart PuypeAdelbert GroebbensL DEPREDimitri StaessensIlse LievensMario PickavetPiet Demeester

Resilience in all-optical label switching networks: a node dimensioning point of view

Ruth Van CaenegemDidier ColleMario PickavetPiet Demeester

Resilience in all-optical label switching networks: a node dimensioning point of view - art. no. 602228

Ruth Van CaenegemDidier ColleMario PickavetP DERNEESTER

Techno-economical optimizations in optical backbone networks

Koen CasierSofie VerbruggeL DEPRÉP. AudenaertDidier ColleMario PickavetPiet Demeester

Upgrade scenarios for OPS networks

Jan CheynsDidier ColleChris DevelderErik Van BreusegemMario PickavetPiet Demeester

2004

A detailed look on orion: traffic simulations on a node level

Jan CheynsErik Van BreusegemDavy De WinterDidier ColleMario PickavetPiet Demeester

All-optical label swapping versus label stripping: a node dimensioning point of view

Ruth Van CaenegemDidier ColleJan CheynsErik Van BreusegemMario PickavetPiet Demeester

An economical view on using OXCs in a European backbone

Sofie VerbruggeDidier ColleMario PickavetPiet Demeester

Analytical MMAP-based bounds for packet loss in optical packet switching with recirculating FDL buffers

Chris DevelderB VAN HOUDTC BLONDIAMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Architectures for ops metro rings: comparing active versus passive nodes

Ruth Van CaenegemChris DevelderElise BaertDidier ColleMario PickavetPiet Demeester

ASONs: surviving Internet core router failures through adequate lightpath provisioning

Adelbert GroebbensBart PuypeDidier ColleMario PickavetPiet Demeester

Benchmarking and viability assessment of optical packet switching for metro networks

Chris DevelderA StavdasA BiancoD CareglioH LonsethagenJPFP GimenezRuth Van CaenegemS SygletosF NeriJ Solé Pareta et al.

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

Capex comparison between link-by-link and end-to-end grooming in a European backbone network

Sofie VerbruggeDidier ColleMario PickavetPiet Demeester

Clos lives on in optical packet switching

Jan CheynsChris DevelderErik Van BreusegemDidier ColleFilip De TurckPaul LagasseMario PickavetPiet Demeester

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Controlling LSPs in an ORION network

Jan CheynsErik Van BreusegemD DE WINTERDidier ColleMario PickavetPiet Demeester

Controlling LSPs in an ORION network

Jan CheynsErik Van BreusegemDidier ColleMario PickavetPiet DemeesterD DE WINTER

Evalutating cost functions for ops node architecture

Jan CheynsErik Van BreusegemChris DevelderDidier ColleMario PickavetPiet Demeester

Lasagne: all-optical label swapping employing optical logic gates in network nodes

Didier ColleRuth Van CaenegemMario Pickavet

Logical topology design minimizing the cost of survivable IP/MPLS-over-OTN architectures

Adelbert GroebbensDidier ColleMario PickavetPiet Demeester

Multi-layer resilience in data-centric optical networks

Bart PuypeQA YanSophie De MaesschalckAdelbert GroebbensDidier ColleIlse LievensMario PickavetPiet Demeester

Network recovery - Protection nd restoration of optical, SONET-SDH, IP, and MPLS.

Mario PickavetPiet Demeester

Ontwerp en analyse van optische pakketschakelende netwerken

Chris DevelderMario Pickavet

Operational expenses for backbone operators

Sofie VerbruggeDidier ColleIlse LievensMario PickavetPiet Demeester

Optical cost metrics in multi-layer traffic engineering for IP-over-optical networks

Bart PuypeQiang YanSophie De MaesschalckDidier ColleMario PickavetPiet Demeester

Optical packet switching: doing it all-optical

Ruth Van CaenegemJan CheynsErik Van BreusegemDidier ColleMario PickavetPiet Demeester

Optical switching architecture to implement moveable cells in a multimedia train environment

Bart LannooDidier ColleMario PickavetPiet Demeester

Optical switching architecture to realize 'moveable cells' in a radio-over-fiber network

Bart LannooDidier ColleMario PickavetPiet Demeester

Resilient multilayer traffic engineering through dynamic path restoration

Bart PuypeQian YangDidier ColleSophie De MaesschalckMario PickavetPiet Demeester

Routing strategies to minimize packet loss in an optical packet switched network with recirculating FDL buffers

Elise BaertChris DevelderDidier ColleFilip De TurckMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Scheduling algorithms for a slotted packet switch with either fixed or variable length packets

F CALLEGATIW CERRONIG CORAZZAChris DevelderMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Service-oriented transparent optical backbone networks in the ITEA tbones project

Didier ColleSophie De MaesschalckPiet DemeesterIlse Lievens

Solutions to provide broadband Internet access in a multimedia train environment

Bart LannooDidier ColleMario PickavetPiet Demeester

The effect of increased traffic variability and wavelength capacities on ORION

Erik Van BreusegemJan CheynsDidier ColleMario PickavetPiet Demeester

A1 Journal Article in LECTURE NOTES IN COMPUTER SCIENCE

The IST project STOLAS: an overview and the ORION-concept, a marriage between optical circuit and packet switching

Didier ColleErik Van BreusegemJan CheynsRuth Van CaenegemDavy De WinterMario PickavetPiet Demeester

Virtual topology design issues for variable traffic

Tim WautersDidier ColleErik Van BreusegemSofie VerbruggeSophie De MaesschalckJan CheynsMario PickavetPiet Demeester

A2 Journal Article in Electronics express

Virtual topology design issues for variable traffic

Didier ColleTim WautersErik Van BreusegemSofie VerbruggeSophie De MaesschalckJan CheynsMario PickavetPiet Demeester

2003

A new method for combining wavelength and packet switched network architectures

Erik Van BreusegemJan CheynsDidier ColleMario PickavetPiet Demeester

A novel heuristic for shared backup tree protection in MPLambdaS networks

L TRANA NOWEMario PickavetK STEENHAUT

Active versus passive OPS architectures for metro rings: a network dimensioning point of view

Chris DevelderRuth Van CaenegemElise BaertMario PickavetPiet Demeester

Anticipating on future evolutions during the network planning process

Sofie VerbruggeDidier ColleMario PickavetPiet Demeester

Architectures for optical packet and burst switches (Invited)

Chris DevelderJan CheynsErik Van BreusegemElise BaertDidier ColleMario PickavetPiet Demeester

Assessment of packet loss for an optical packet router with recirculating buffer

Chris DevelderMario PickavetPiet Demeester

Chapter 7 Evolution of next-generation optical networks

Didier ColleErik Van BreusegemSofie VerbruggeJan CheynsChris DevelderSophie De MaesschalckMario PickavetPiet Demeester

Bookchapter in Advanced Infrastructure for Photonic Networks, Extented Final Report of COST Action 266

Circuit/wavelength switching and routing

Didier ColleT CinklerSophie De MaesschalckPiet DemeesterC GaugerR InkretM KohnM LackovicM LjoljeX Masip Bruin et al.

Bookchapter in Advanced Infrastructure for Photonic Networks, Extented Final Report of COST Action 266

Circuit/wavelength switching and routing, Report on the Achievements of the COST-action 266

Sophie De MaesschalckDidier ColleBart PuypeQiang YanMario PickavetPiet Demeester

Common planning practices for network dimensioning under traffic uncertainty

Sofie VerbruggeDidier ColleMario PickavetPiet Demeester

Comparing the costs of different optical packet switching nodes

Jan CheynsDidier ColleErik Van BreusegemMario PickavetPiet Demeester

Cost-efficient deployment of survivable next-generation IP-over-optical networks

Didier ColleSophie De MaesschalckAdelbert GroebbensBart PuypeQiang YanIlse LievensMario PickavetPiet Demeester

Design and analysis of OPS networks

Chris DevelderElise BaertMario PickavetPiet Demeester

Efficient protection in MP lambda S networks using backup trees: Part one - Concepts and heuristics

Adelbert GroebbensDidier ColleSophie De MaesschalckIlse LievensMario PickavetPiet DemeesterL TRANK STEENHAUTA NOWE

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Efficient protection in MP lambda S networks using backup trees: Part two - Simulations

Adelbert GroebbensDidier ColleSophie De MaesschalckIlse LievensMario PickavetPiet DemeesterL TRANK STEENHAUTA NOWE

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Efficient usage of capacity resources in survivable MP lambda S networks

L TRANK STEENHAUTA NOWEMario PickavetPiet Demeester

A1 Journal Article in QUALITY OF SERVICE IN MULTISERVICE IP NETWORKS, PROCEEDINGS

Fast moving high bit rate users and terminals

Filip De GreveBart LannooTom Van LeeuwenFrederic Van QuickenborneDidier ColleFilip De TurckIngrid MoermanMario PickavetBart DhoedtPiet Demeester

GMPLS extensions for supporting advanced optical networking technologies

Didier ColleJan CheynsChris DevelderErik Van BreusegemAnn AckaertMario PickavetPiet DemeesterB FengH LonsethagenE Zouganeli

How the asymmetric nature of IP traffic influences the cost of the underlying optical layer

Sophie De MaesschalckMario PickavetDidier CollePiet Demeester

A1 Journal Article in FIBER AND INTEGRATED OPTICS

Implementations of using offsets in all-optical packet switched networks

Erik Van BreusegemJan CheynsBart LannooAnn AckaertMario PickavetPiet Demeester

Influence of the observation window size on the performance of multilayer traffic engineering

Qiang YanSophie De MaesschalckDidier ColleBart PuypeIlse LievensMario PickavetPiet Demeester

Logical topology optimisation for dynamic multi-layer recovery schemes

Adelbert GroebbensDidier ColleSophie De MaesschalckMario PickavetPiet Demeester

Multi-layer traffic engineering in data-centric optical networks - illustration of concepts and benefits (IST LION)

Bart PuypeY QIANGDidier ColleSophie De MaesschalckIlse LievensMario PickavetPiet Demeester

Multi-layer traffic engineering: performance evaluation under a physical capacity constraint

Qiang YanBart PuypeIlse LievensDidier ColleSofie De MaesschalckMario PickavetPiet Demeester

Multi-layer traffic grooming in networks with an IP/MPLS layer on top of a meshed optical layer

Sophie De MaesschalckMario PickavetDidier CollePiet Demeester

Multistage architectures for optical packet switching using SOA-based broadcast-and-select switches

Chris DevelderJan CheynsMario PickavetPiet Demeester

On the capacity requirements of ASONs versus OTNs

Sophie De MaesschalckDidier ColleDanny WillemsMario PickavetPiet Demeester

A1 Journal Article in LECTURE NOTES IN COMPUTER SCIENCE

On the optimization of the feedback loop for solving the multi-layer traffic grooming problem

Sophie De MaesschalckMario PickavetDidier CollePiet Demeester

On trains and wagons: switching variable length packets in a slotted OPS network

Chris DevelderMario PickavetPiet Demeester

Optical burst and packet switching: node and network design, contention resolution and quality of service, Results from the study in COST 266

S BJORNSTADM NORDD HJELMEN STOLChris DevelderJan CheynsErik Van BreusegemElise BaertDidier ColleMario Pickavet et al.

Optical burst switching and optical packet switching

S BjornstadC GaugerM NordElise BaertF CallegatiD CareglioW CerroniJan CheynsDidier CollePiet Demeester et al.

Bookchapter in Advanced Infrastructure for Photonic Networks, Extented Final Report of COST Action 266

Optical packet switches based on a single Arrayed Waveguide Grating

Jan CheynsJ JennenErik Van BreusegemMario PickavetPiet Demeester

ORION: a novel hybrid network concept: overspill routing in optical networks

Jan CheynsErik Van BreusegemDidier ColleMario PickavetPiet Demeester

ORION: a novel network concept for IP over WDM networks

Erik Van BreusegemJan CheynsDidier ColleMario PickavetPiet Demeester

ORION: efficient routing at the heart of the internet

Erik Van BreusegemJan CheynsDidier ColleMario PickavetPiet Demeester

Overspill routing in optical networks: a new architecture for future-proof IP-over-WDM networks

Erik Van BreusegemJan CheynsDidier ColleMario PickavetPiet Demeester

Pan-European optical transport networks: An availability-based comparison

Sophie De MaesschalckDidier ColleIlse LievensMario PickavetPiet DemeesterC MAUZM JAEGERR INKRETB MIKACJ DERKACZ

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Performance improvement of an internally blocking optical packet/burst switch

Jan CheynsErik Van BreusegemChris DevelderAnn AckaertMario PickavetPiet Demeester

Planning and evaluation of multi-layer optical transport networks

Sophie De MaesschalckDidier ColleMario PickavetPiet Demeester

Planning en evaluatie van meerlaagse optische transportnetwerken

Sophie De MaesschalckPiet DemeesterMario Pickavet

QoS improvement through multi-layer traffic engineering in capacity-constrained intelligent optical networks

Qiang YanBart PuypeSophie De MaesschalckDidier ColleIlse LievensMario PickavetPiet Demeester

Radio over fiber technique for multimedia train environment

Bart LannooDidier ColleMario PickavetPiet Demeester

Routing in an AWG-based optical packet switch

Jan CheynsChris DevelderErik Van BreusegemAnn AckaertMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Scheduling window for AWG-based blocking optical switches

Jan CheynsErik Van BreusegemAnn AckaertMario PickavetPiet Demeester

A1 Journal Article in ELECTRONICS LETTERS

Service differentiation mechanisms for variable length packets in an optical switch with recirculating FDL buffer

Chris DevelderJan CheynsMario PickavetPiet Demeester

Survivable communication networks

Ilse LievensDidier ColleSophie De MaesschalckAdelbert GroebbensSofie VerbruggeMario PickavetPiet Demeester

A4 Journal Article in REVUE E TIJDSCHRIFT

The European IST project DAVID: a viable approach toward optical packet switching

L DittmannChris DevelderD ChiaroniF NeriF CallegatiW KoerberA StavdasM RenaudA RafelJ Solé Pareta et al.

A1 Journal Article in IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

Why stochastic modelling outperforms common practices for handling uncertain traffic model inputs

Sofie VerbruggeDidier ColleSophie De MaesschalckMario PickavetPiet Demeester

2002

A performance study of different OBS scheduler implementations.

Bart LannooJan CheynsErik Van BreusegemAnn AckaertMario PickavetPiet Demeester

A.I. Techniques for planning telecommunication networks.

Mario PickavetChris DevelderElise BaertPiet Demeester

Applying intelligent optical networking functionality in the deployment of the next-generation internet.

Qiang YanDidier ColleBart PuypeSophie De MaesschalckIlse LievensMario PickavetPiet Demeester

Availability comparison of pan-European optical backbone networks

Sophie De MaesschalckDidier ColleMario PickavetPiet Demeester

Choosing an appropriate buffer strategy for an optical packet switch with a feed-back FDL buffer

Chris DevelderMario PickavetPiet Demeester

Data-centric optical networks and their survivability.

Didier ColleSophie De MaesschalckChris DevelderPim Van HeuvenAdelbert GroebbensJan CheynsIlse LievensMario PickavetPaul LagassePiet Demeester

A1 Journal Article in IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

Influence of GMPLS recovery mechanisms on TCP performance.

Chris DevelderDidier ColleSophie De MaesschalckMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Influence of the asymmetric nature of IP traffic on the cost of the optical layer

Sophie De MaesschalckMario PickavetIlse LievensDidier CollePiet Demeester

Influence of the IP traffic asymmetry on the cost of the optical network layer

Ann-Sophie De MaesschalckMario PickavetDidier CollePiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Intelligent optical networking for multilayer survivability

Sophie De MaesschalckDidier ColleAdelbert GroebbensChris DevelderIlse LievensPaul LagasseMario PickavetPiet DemeesterFausto SalutaMarco Quagliotti

A1 Journal Article in IEEE COMMUNICATIONS MAGAZINE

Modelling of uncertain demands in optical network planning

Sofie VerbruggeAxel HallezGuy De TréJörg VerstraeteMario PickavetRita De CaluwePiet Demeester

Node architectures for optical packet and burst switching.

Chris DevelderJan CheynsErik Van BreusegemElise BaertAnn AckaertMario PickavetPiet Demeester

Bookchapter in Technical Digest of PS 2002, the 2002 International Topical Meeting on Photonics in Switching, 21-25 July 2002, Cheju Island, Korea. - ISBN 89-5519-085-9

Ontwerp en evolutie van data georiënteerde optische netwerken

Didier CollePiet DemeesterMario Pickavet

Optical networking: basic concepts and recent evolutions

Piet DemeesterAnn AckaertElise BaertJan CheynsDidier ColleS DEMAESSCHALCKChris DevelderAdelbert GroebbensMario PickavetErik Van Breusegem et al.

Spare capacity cuts in multi-protocol lambda switching networks using backup trees.

Adelbert GroebbensDidier ColleSophie De MaesschalckMario PickavetPiet Demeester

Strategies for an FDL based feed-back buffer for an Optical Packet Switch with QoS differentiation.

Chris DevelderMario PickavetPiet Demeester

Switched optical channel services as an alternative to IP-level restoration in data-centric optical networks

Didier ColleSophie De MaesschalckMario PickavetPiet Demeester

Uncertainty in network capacity planning: a case study

Axel HallezSofie VerbruggeGuy De TréJörg VerstraeteRita De CaluweMario PickavetPiet Demeester

2001

Asymmetric IP traffic and its consequences for the optical layer

Sophie De MaesschalckDidier ColleMario PickavetPiet Demeester

Design and dimensioning issues in survivable data-centric optical networks

Didier ColleSophie De MaesschalckChris DevelderAdelbert GroebbensMario PickavetPiet Demeester

Envisaging next-generation data-centric optical networks.

Didier ColleSophie De MaesschalckIlse LievensMario PickavetPiet Demeester

IP-based control plane architectures for optical networks. WAON 2001, 2nd International Workshop on All-Optical Networks of COST 266 - Advanced Infrastructure for Photonic Networks, 13-24 June, 2001, Zagreb, Croatia, pp. 7- 15.

Didier ColleMario PickavetPiet DemeesterM JaegerA Gladish

MPLS recovery mechanisms for IP-over-WDM networks.

Didier CollePim Van HeuvenChris DevelderSteven Van den BergheIlse LievensMario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

Porting MPLS-recovery techniques to the MPlS paradigm.

Didier ColleAdelbert GroebbensPim Van HeuvenSophie De MaesschalckMario PickavetPiet Demeester

Resilience in IP-over-WDM networks

Didier ColleChris DevelderPim Van HeuvenSophie De MaesschalckAdelbert GroebbensMario PickavetPiet Demeester

Use of backup trees to improve resource efficiency of MPlS protection mechanisms.

Adelbert GroebbensDidier ColleChris DevelderSophie De MaesschalckMario PickavetPiet Demeester

2000

A zoom-in approach to design SDH mesh restorable networks.

Mario PickavetPiet Demeester

A1 Journal Article in JOURNAL OF HEURISTICS

Convergence of IP-based and optical transport networks

Artur LasonAntonio ManzaliniGiorgos ChatziliasLampros RaptisDidier CollePiet DemeesterMario PickavetMonika Jaeger

A1 Journal Article in LECTURE NOTES IN COMPUTER SCIENCE

Design and planning of reliable communication networks

Didier ColleChris DevelderSophie De MaesschalckAdelbert GroebbensMario PickavetPiet Demeester

Dimensioning reliable IP-over-WDM networks IP over DWDM conferentie (CD-Rom), 27-30 November 2000, Paris, France.

Didier CollePim Van HeuvenAdelbert GroebbensChris DevelderMario PickavetPiet Demeester

Integrated Multi-Period Planning of Transport Networks.

Mario PickavetPiet Demeester

Multi-period planning of survivable WDM networks.

Mario PickavetPiet Demeester

A1 Journal Article in EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS

Multi‐period planning of survivable WDM networks

Mario PickavetPiet Demeester

A2 Journal Article in TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES

Recovery in IP based networks using MPLS.

Pim Van HeuvenSophie De MaesschalckDidier ColleSteven Van den BergheMario PickavetPiet Demeester

Bookchapter in IEEE Workshop on IP-oriented Operations & Management IPOM'2000

Recovery techniques for IP-over-WDM networks

Didier ColleChris DevelderPim Van HeuvenMario PickavetPiet DemeesterL RaptisG ChatziliasC MasYI ManolessosJ Comellas et al.

Reliability consideration in WDM empowered IP networks Combined COST 266 and COST 267 workshop Optical Signal Processing in Photonic Networks, April 5-7, 2000, Berlin, Germany, pp. 18-20.

Didier ColleSophie De MaesschalckPim Van HeuvenPiet DemeesterMario Pickavet

Resilience in IP over WDM based multilayer networks

Piet DemeesterDidier ColleS DEMAESSCHALCKChris DevelderMario PickavetPim Van Heuven

Resilience in IP over WDM based multilayer networks

Piet DemeesterDidier ColleS DEMAESSCHALCKChris DevelderMario PickavetPim Van Heuven

1999

Design of a hybrid ring-tree architecture for optical access networks

Peter ArijsMario PickavetN. NelissenS. VanderdoncktPiet Demeester

Long-term planning of WDM networks: A comparison between single-period and multi-period techniques.

Mario PickavetPiet Demeester

A1 Journal Article in PHOTONIC NETWORK COMMUNICATIONS

WDM network planning in a changing environment

Mario PickavetPiet Demeester

1998

A design tool for ATM-over-SDH networks

Michaël GryseelsMario PickavetPiet Demeester

A zoom-in algorithm for the design of SDH networks with multiple reliability classes

Mario PickavetMichaël GryseelsPiet Demeester

Biologie-invloeden in telecommunicatie

A4 Journal Article in HET INGENIEURSBLAD

Common pool survivability for meshed SDH-based ATM networks

Michaël GryseelsKris StruyveMario PickavetPiet Demeester

Design of large-scale tree networks: the case of urban access networks

Mario PickavetPeter ArijsMichaël GryseelsFuhua YinPiet Demeester

Design of survivable SDH-based ATM networks: problem description and algorithm

Mario PickavetMichaël GryseelsPiet Demeester

SDH protection in long-distance networks: a practical case study

Peter ArijsDidier ColleMichaël GryseelsMario PickavetHans OpstaelePiet Demeester

Survivability design in multi-layer transport networks

Michaël GryseelsKris StruyveMario PickavetPiet Demeester

1997

A genetic algorithm for solving the capacitated survivable network design problem

Mario PickavetFabrice PoppeJ LUYSTERMANSPiet Demeester

Design techniques for SDH mesh-restorable networks

Fabrice PoppeMario PickavetPeter ArijsPiet Demeester

Three heuristic techniques for topological access network design

Fuhua YinMario PickavetPeter ArijsMichaël GryseelsPiet Demeester