Research Explorer

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Researcher

Chia-Yi Wu

Awards & Distinctions

17 Results

2022

Frequency-synchronous distributed antenna systems enabled by sigma-delta-over-fiber for 5G and beyond

Chia-Yi WuGuy TorfsPiet Demeester

2021

A bit-interleaved sigma-delta-over-fiber fronthaul network for frequency-synchronous distributed antenna systems

Chia-Yi WuHaolin LiJoris Van KerrebrouckCaro MeysmansPiet DemeesterGuy Torfs

A1 Journal Article in APPLIED SCIENCES-BASEL

Low power all-digital radio-over-fiber transmission for 28-GHz band using parallel electro-absorption modulators

Jakob DeclercqHaolin LiJoris Van KerrebrouckMichiel VerplaetseHannes RamonLaurens BogaertJoris LambrechtChia-Yi WuLaurens BreyneOlivier Caytan et al.

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

SiPhotonics/GaAs 28-GHz transceiver with reflective EAM for laser-less mmWave-over-Fiber

Laurens BogaertJoris Van KerrebrouckHaolin LiIgor Lima de PaulaKasper Van GasseChia-Yi WuPeter OssieurSam LemeyHendrik RogierPiet Demeester et al.

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

2020

Demonstration of a scalable distributed antenna system using real-time bit-interleaved sigma-delta-over-fiber architectures

Chia-Yi WuCaro MeysmansHaolin LiJoris Van KerrebrouckOlivier CaytanSam LemeyJohan BauwelinckPiet DemeesterGuy Torfs

Distributed antenna system using sigma-delta intermediate-frequency-over-fiber for frequency bands above 24 GHz

Chia-Yi WuHaolin LiJoris Van KerrebrouckAchim VandierendonckIgor Lima de PaulaLaurens BreyneOlivier CaytanSam LemeyHendrik RogierJohan Bauwelinck et al.

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

Distributed multi-user MIMO transmission using real-time sigma-delta-over-fiber for next generation fronthaul interface

Chia-Yi WuHaolin LiOlivier CaytanJoris Van KerrebrouckLaurens BreyneJohan BauwelinckPiet DemeesterGuy Torfs

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

Low power all-digital radio-over-fiber transmission for 28-GHz band using parallel electro-absorption modulators

Haolin LiJoris Van KerrebrouckHannes RamonLaurens BogaertJoris LambrechtChia-Yi WuLaurens BreyneJakob DeclercqJohan BauwelinckXin Yin et al.

Real-time 100-GS/s sigma-delta modulator for all-digital radio-over-fiber transmission

Haolin LiJohan BauwelinckPiet DemeesterGuy TorfsMichiel VerplaetseJochem VerbistJoris Van KerrebrouckLaurens BreyneChia-Yi WuLaurens Bogaert et al.

A1 Journal Article in JOURNAL OF LIGHTWAVE TECHNOLOGY

2019

A 21-GS/s single-bit second-order delta-sigma modulator for FPGAs

Haolin LiLaurens BreyneJoris Van KerrebrouckMichiel VerplaetseChia-Yi WuPiet DemeesterGuy Torfs

A 21-GS/s single-bit second-order delta-sigma modulator for FPGAs

Haolin LiLaurens BreyneJoris Van KerrebrouckMichiel VerplaetseChia-Yi WuPiet DemeesterGuy Torfs

A1 Journal Article in IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS

Distributed MU-MIMO demonstration using FPGA-based sigma-delta-over-fiber [Best Demo Paper]

Chia-Yi WuHaolin LiOlivier CaytanJoris Van KerrebrouckLaurens BreyneSam Lemey

Monolithically integrated quadrature EAM structure for 28 GHz full duplex radio over fiber

Joris Van KerrebrouckLaurens BogaertHaolin LiChia-Yi WuPiet DemeesterGünther RoelkensGuy Torfs

Real-time 100-GS/s sigma-delta all-digital radio-over-fiber transmitter for 22.75-27.5 GHz band

Haolin LiMichiel VerplaetseJochem VerbistJoris Van KerrebrouckLaurens BreyneChia-Yi WuLaurens BogaertXin YinJohan BauwelinckPiet Demeester et al.

2018

Real-time 4x3.5 Gbps sigma delta radio-over-fiber for a low-cost 5G C-RAN downlink

Chia-Yi WuHaolin LiJoris Van KerrebrouckLaurens BreyneLaurens BogaertPiet DemeesterGuy Torfs

Sigma-delta modulated radio over fiber transmission (invited)

Guy TorfsHaolin LiLaurens BreyneJoris Van KerrebrouckChia-Yi WuJohan BauwelinckP. WambacqPiet Demeester

Sigma-delta radio-over-fiber with passive opto-antenna for low-power short-reach optical-wireless downlink

Haolin LiOlivier CaytanJoris Van KerrebrouckLaurens BogaertChia-Yi WuLaurens BreyneJohan BauwelinckHendrik RogierPiet DemeesterGuy Torfs