Research Explorer

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Researcher

Koen De Turck

Awards & Distinctions

90 Results

2023

Analysis of discrete-time queues with branching arrivals

Dieter FiemsKoen De Turck

A1 Journal Article in MATHEMATICS

2021

Condition-based critical level policy for spare parts inventory management

Pieterjan DendauwThomas GoemanDieter ClaeysKoen De TurckDieter FiemsHerwig Bruneel

A1 Journal Article in COMPUTERS & INDUSTRIAL ENGINEERING

2020

Performance analysis of hybrid MTS/MTO systems with stochastic demand and production

Dieter FiemsEline De CuypereKoen De TurckDieter Claeys

A1 Journal Article in MATHEMATICS

2019

Diffusion limits for networks of Markov-modulated infinite-server queues

H.M. JansenM. MandjesKoen De TurckSabine Wittevrongel

A1 Journal Article in PERFORMANCE EVALUATION

Optimal data collection in wireless sensor networks with correlated energy harvesting

Kishor PatilKoen De TurckDieter Fiems

A1 Journal Article in ANNALS OF TELECOMMUNICATIONS

Stochastic modelling of wireless sensor networks

Kishor PatilDieter FiemsKoen De Turck

Taylor-series approximations for queues with arrival correlation

Dieter FiemsKoen De Turck

A1 Journal Article in APPLIED MATHEMATICAL MODELLING

2018

A queueing model of an energy harvesting sensor node with data buffering

Eline De CuypereKoen De TurckDieter Fiems

A1 Journal Article in TELECOMMUNICATION SYSTEMS

Coupled queues with customer impatience

Ekaterina EvdokimovaKoen De TurckDieter Fiems

A1 Journal Article in PERFORMANCE EVALUATION

Scaling limits for modulated infinite-server queues and related stochastic processes

Hermanus Marinus JansenSabine WittevrongelMichel MandjesKoen De Turck

2017

Analysis of secondary user performance in cognitive radio networks with reactive spectrum handoff

Osama SalamehKoen De TurckHerwig BruneelChris BlondiaSabine Wittevrongel

A1 Journal Article in TELECOMMUNICATION SYSTEMS

Rare-event analysis of modulated Ornstein–Uhlenbeck processes

Hermanus Marinus JansenMichel MandjesKoen De TurckSabine Wittevrongel

A1 Journal Article in PERFORMANCE EVALUATION

2016

A functional central limit theorem for a modulated network of infinite-server queues

Hermanus Marinus JansenMichel MandjesKoen De TurckSabine Wittevrongel

A large deviations principle for infinite-server queues in a random environment

Hermanus Marinus JansenMichel MandjesKoen De TurckSabine Wittevrongel

A1 Journal Article in QUEUEING SYSTEMS

Markov-modulated Ornstein–Uhlenbeck processes

Gang HuangHermanus Marinus JansenMichel MandjesPeter SpreijKoen De Turck

A1 Journal Article in ADVANCES IN APPLIED PROBABILITY

Opinion propagation in bounded medium-sized populations

Eline De CuypereKoen De TurckSabine WittevrongelDieter Fiems

A1 Journal Article in PERFORMANCE EVALUATION

2015

An analytical performance evaluation tool for wireless access points with opportunistic scheduling

Ekaterina EvdokimovaKoen De TurckSabine WittevrongelDieter Fiems

Deviations of infinite-server queues and Ornstein-Uhlenbeck processes in a random environment

Hermanus Marinus JansenMichel MandjesKoen De TurckSabine Wittevrongel

Efficient performance evaluation of wireless networks with varying channel conditions

Ekaterina EvdokimovaKoen De TurckSabine WittevrongelDieter Fiems

On the upper bound in Varadhan's Lemma

Hermanus Marinus JansenMichel MandjesKoen De TurckSabine Wittevrongel

A1 Journal Article in STATISTICS & PROBABILITY LETTERS

2014

A Maclaurin-series expansion approach to multiple paired queues

Eline De CuypereKoen De TurckDieter Fiems

A1 Journal Article in OPERATIONS RESEARCH LETTERS

Large deviations of an infinite-server system with a linearly scaled background process

Koen De TurckMichel Mandjes

A1 Journal Article in PERFORMANCE EVALUATION

Light-traffic and overload analysis of buffer-aware opportunistic scheduling

Ekaterina EvdokimovaKoen De TurckSabine WittevrongelDieter Fiems

Modelling interacting epidemics in overlapping populations

Marily NikaDieter FiemsKoen De TurckWilliam J. Knottenbelt

Numerical methods for queues with shared service

Eline De CuypereDieter FiemsKoen De Turck

On the performance of secondary users in a cognitive radio network

Osama SalamaKoen De TurckHerwig BruneelChris BlondiaSabine Wittevrongel

Overflow asymptotics for an infinite-server queue in different random environments

Hermanus Marinus JansenMichel MandjesKoen De TurckSabine Wittevrongel

Overflow probabilities for Markov-modulated infinite-server queues: a large-deviations approach

Hermanus Marinus JansenKoen De TurckMichel MandjesSabine Wittevrongel

Rush hour roulette and the public transport choice

Hannah Van den BosscheKoen De TurckBalakrishna PrabhuDieter FiemsHerwig Bruneel

Scaling limits for Erlang-B-like systems with space priority

Koen De TurckOsama SalamaHerwig BruneelDieter FiemsSabine Wittevrongel

2013

Analytic approximations of queues with lightly- and heavily-correlated autoregressive service times

Dieter FiemsBalakrishna PrabhuKoen De Turck

A1 Journal Article in ANNALS OF OPERATIONS RESEARCH

Analytic evaluation of power saving in cooperative communication

Dieter FiemsSergey AndreevThomas DemoorHerwig BruneelYevgeni KoucheryavyKoen De Turck

Efficient performance analysis of newly proposed sleep-mode mechanisms for IEEE 802.16m in case of correlated downlink traffic

Koen De TurckStijn De VuystDieter FiemsHerwig BruneelSabine Wittevrongel

A1 Journal Article in WIRELESS NETWORKS

Markovian SIR model for opinion propagation

Eline De CuypereKoen De TurckSabine WittevrongelDieter Fiems

On the impact of the sensing rate of secondary users in cognitive radio networks

Osama SalamaKoen De TurckSabine WittevrongelStijn De VuystHerwig Bruneel

Optimal inventory management in a fluctuating market

Eline De CuypereKoen De TurckHerwig BruneelDieter Fiems

Performance analysis of a kitting process as a paired queue

Eline De CuypereKoen De TurckDieter Fiems

A1 Journal Article in MATHEMATICAL PROBLEMS IN ENGINEERING

Rare event analysis of Markov-modulated infinite-server queues: a Poisson limit

Joke BlomKoen De TurckMichel Mandjes

A1 Journal Article in STOCHASTIC MODELS

2012

A queueing theoretic approach to decoupling inventory

Eline De CuypereKoen De TurckDieter Fiems

Algorithmic approach to series expansions around transient Markov chains with applications to paired queuing systems

Koen De TurckEline De CuypereSabine WittevrongelDieter Fiems

Analysis of the impact of primary user switching strategies in cognitive radio networks

Osama SalamaKoen De TurckStijn De VuystSabine WittevrongelHerwig Bruneel

Discrete-time queues with zero-regenerative arrivals: moments and examples

Sofian De ClercqKoen De TurckHerwig BruneelDieter Fiems

Numerical approaches to some large deviations problems with an application to wireless networks

Koen De TurckSabine WittevrongelDieter Fiems

On the effect of combining cooperative communication with sleep mode

Thomas DemoorSergey AndreevKoen De TurckHerwig BruneelDieter Fiems

Performance analysis of a decoupling stock in a make-to-order system

Eline De CuypereKoen De TurckDieter Fiems

Performance analysis of sleep mode mechanisms in the presence of bidirectional traffic

Koen De TurckStijn De VuystDieter FiemsSabine WittevrongelHerwig Bruneel

A1 Journal Article in COMPUTER NETWORKS

Queue content moments of discrete-time queues with zero-regenerative arrivals

Sofian De ClercqKoen De TurckDieter FiemsHerwig Bruneel

Queueing analysis of a class of retransmission protocols using regular languages

Koen De TurckSabine WittevrongelDieter Fiems

Stability of multiwavelength optical buffers with delay-oriented scheduling

Evsey MorozovWouter RogiestKoen De TurckDieter FiemsHerwig Bruneel

A1 Journal Article in EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS

The mean queue content of discrete-time queues with zero-regenerative arrivals

Dieter FiemsKoen De Turck

A1 Journal Article in OPERATIONS RESEARCH LETTERS

Transform domain solutions of Poisson's equation with applications to the asymptotic variance

Koen De TurckSofian De ClercqSabine WittevrongelHerwig BruneelDieter Fiems

2011

A Taylor series expansions approach to queues with train arrivals

Koen De TurckDieter FiemsSabine WittevrongelHerwig Bruneel

Frame-bound priority scheduling in discrete-time queueing systems

Sofian De ClercqKoen De TurckBart SteyaertHerwig Bruneel

A1 Journal Article in JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION

Large-deviations analysis for energy-saving mechanisms in wireless networks

Koen De TurckDieter FiemsStijn De VuystHerwig BruneelSabine Wittevrongel

On the optimality of packet-oriented scheduling in photonic switches with delay lines

Wouter RogiestKoen De TurckKoenraad LaevensDieter FiemsSabine WittevrongelHerwig Bruneel

A2 Journal Article in NUMERICAL ALGEBRA CONTROL AND OPTIMIZATION

Optimized channel and delay selection for contention resolution in optical networks

Wouter RogiestKoen De TurckDieter FiemsKoenraad LaevensSabine WittevrongelHerwig Bruneel

Performance evaluation of buffers in wireless networks

Koen De TurckSabine Wittevrongel

Queues with M/G/infinity input: a survey and some new results

Dieter FiemsKoen De Turck

Saturation throughput in a heterogeneous multi-channel cognitive radio network

Vicent PlaStijn De VuystKoen De TurckElena Bernal-MorJorge Martinez-BausetSabine Wittevrongel

2010

A discrete-time queueing system under frame-bound priority

Sofian De ClercqKoen De TurckBart SteyaertHerwig Bruneel

A light-traffic analysis of queueing systems with train arrivals

Koen De TurckDieter FiemsSabine WittevrongelHerwig Bruneel

Contention resolution for optical switching: tuning the channel and delay selection algorithm

Wouter RogiestKoen De TurckKoenraad LaevensSabine WittevrongelHerwig Bruneel

Fluid limits and maximal load in multi-wavelength optical buffer systems

Koen De TurckWouter RogiestDieter FiemsHerwig BruneelSabine Wittevrongel

Moderate deviations of retransmission buffers over a wireless fading channel

Koen De TurckMarc MoeneclaeySabine Wittevrongel

Optimizing the channel and delay selection in optical switching by means of Markov Decision Processes

Wouter RogiestKoen De TurckSabine WittevrongelHerwig Bruneel

Performance analysis of FDL buffers: a heuristic approach with impatience and quantization

Wouter RogiestKoen De TurckKoenraad LaevensDieter FiemsSabine WittevrongelHerwig Bruneel

Receiver buffer behavior for the selective repeat protocol over a wireless channel: an exact and large-deviations analysis

Koen De TurckSabine Wittevrongel

A1 Journal Article in JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION

Taylor-series expansions for queueing systems with train arrivals

Dieter FiemsKoen De TurckSabine WittevrongelHerwig Bruneel

2009

Delay analysis of Go-Back-N ARQ for correlated error channels

Koen De TurckSabine Wittevrongel

Bookchapter in Mobility management and quality-of-service for decision making

Delay versus energy consumption of the IEEE 802.16e sleep-mode mechanism

Stijn De VuystKoen De TurckDieter FiemsSabine WittevrongelHerwig Bruneel

A1 Journal Article in IEEE Transactions on Wireless Communications

Exact and large-deviations analysis of the receiver buffer of selective repeat retransmission protocols over correlated channels

Koen De TurckSabine Wittevrongel

Performance of sleep-mode mechanisms under light-traffic conditions

Koen De TurckDieter FiemsSabine WittevrongelHerwig Bruneel

Performance of the IEEE 802.16e sleep mode mechanism in the presence of bidirectional traffic

Koen De TurckSergey AndreevStijn De VuystDieter FiemsSabine WittevrongelHerwig Bruneel

Performance of the sleep-mode mechanism of the new IEEE 802.16m proposal for correlated downlink traffic

Koen De TurckStijn De VuystDieter FiemsSabine WittevrongelHerwig Bruneel

2008

Analysis of discrete-time resequencing buffers

Koen De TurckSabine Wittevrongel

Optimal sleep mode strategies for IEEE 802.16e wireless links

Koen De TurckStijn De VuystDieter FiemsSabine WittevrongelHerwig Bruneel

Performance analysis of the IEEE 802.16e sleep mode for correlated downlink traffic

Koen De TurckStijn De VuystDieter FiemsSabine Wittevrongel

A1 Journal Article in TELECOMMUNICATION SYSTEMS

Performance of the selective repeat protocol over a wireless link: analysis and computation

Koen De TurckSabine Wittevrongel

2007

An analytic model of IEEE 802.16e sleep mode operation with correlated traffic

Koen De TurckStijn De VuystDieter FiemsSabine Wittevrongel

Analysis of IEEE 802.16e sleep mode with correlated traffic

Koen De TurckStijn De VuystDieter FiemsSabine Wittevrongel

Buffer analysis for a number of ARQ protocols with correlated errors

Koen De TurckSabine Wittevrongel

Performance of a class of retransmission protocols in case of variable feedback delays

Koen De TurckStijn De VuystSabine Wittevrongel

System content versus system time in discrete-time queueing systems

Koen De TurckSabine Wittevrongel

2006

A Matrix-Geometric Approach to Distributional Forms of Little's Theorem

Koen De TurckSabine Wittevrongel

A unified analysis of ARQ protocols over a correlated channel

Koen De TurckSabine Wittevrongel

Buffer analysis of a class of retransmission protocols with variable feedback delays

Koen De TurckStijn De VuystSabine Wittevrongel

Effect of error correlation on the performance of Go-Back-N automatic repeat request protocol

Koen De TurckSabine Wittevrongel

Performance analysis of retransmission protocols in a wireless environment

Koen De TurckSabine Wittevrongel

2005

Delay analysis of the Go-Back-N ARQ protocol over a time-varying channel

Koen De TurckSabine Wittevrongel

A1 Journal Article in FORMAL TECHNIQUES FOR COMPUTER SYSTEMS AND BUSINESS PROCESSES, PROCEEDINGS

Delay and stability aspects of the Go-Back-N ARQ scheme for correlated error channels

Koen De TurckSabine Wittevrongel