Chia-Yi Wu

PhD Thesis
open access

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

Chia-Yi Wu (UGent)

(2022)

Journal Article
A1
open access

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

Chia-Yi Wu (UGent) , Haolin Li (UGent) , Joris Van Kerrebrouck (UGent) , Caro Meysmans (UGent) , Piet Demeester (UGent) and Guy Torfs (UGent)

(2021) APPLIED SCIENCES-BASEL. 11(23).

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Journal Article
A1
open access

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

Laurens Bogaert (UGent) , Joris Van Kerrebrouck (UGent) , Haolin Li (UGent) , Igor Lima de Paula (UGent) , Kasper Van Gasse (UGent) , Chia-Yi Wu, Peter Ossieur (UGent) , Sam Lemey (UGent) , Hendrik Rogier (UGent) , Piet Demeester (UGent) , et al.

(2021) JOURNAL OF LIGHTWAVE TECHNOLOGY. 39(3). p.779-786

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Journal Article
A1
open access

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

Jakob Declercq (UGent) , Haolin Li (UGent) , Joris Van Kerrebrouck (UGent) , Michiel Verplaetse, Hannes Ramon, Laurens Bogaert (UGent) , Joris Lambrecht (UGent) , Chia-Yi Wu (UGent) , Laurens Breyne, Olivier Caytan (UGent) , et al.

(2021) JOURNAL OF LIGHTWAVE TECHNOLOGY. 39(4). p.1125-1131

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Conference Paper
P1
open access

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

Chia-Yi Wu, Caro Meysmans (UGent) , Haolin Li (UGent) , Joris Van Kerrebrouck (UGent) , Olivier Caytan (UGent) , Sam Lemey (UGent) , Johan Bauwelinck (UGent) , Piet Demeester (UGent) and Guy Torfs (UGent)

(2020) 2020 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATIONS (ECOC).

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Journal Article
A1
open access

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

Chia-Yi Wu (UGent) , Haolin Li (UGent) , Joris Van Kerrebrouck (UGent) , Achim Vandierendonck (UGent) , Igor Lima de Paula (UGent) , Laurens Breyne, Olivier Caytan (UGent) , Sam Lemey (UGent) , Hendrik Rogier (UGent) , Johan Bauwelinck (UGent) , et al.

(2020) JOURNAL OF LIGHTWAVE TECHNOLOGY. 38(10). p.2764-2772

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Journal Article
A1
open access

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

Chia-Yi Wu (UGent) , Haolin Li (UGent) , Olivier Caytan (UGent) , Joris Van Kerrebrouck (UGent) , Laurens Breyne, Johan Bauwelinck (UGent) , Piet Demeester (UGent) and Guy Torfs (UGent)

(2020) JOURNAL OF LIGHTWAVE TECHNOLOGY. 38(4). p.705-713

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Conference Paper
P1
open access

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

Haolin Li (UGent) , Joris Van Kerrebrouck (UGent) , Hannes Ramon, Laurens Bogaert (UGent) , Joris Lambrecht (UGent) , Chia-Yi Wu, Laurens Breyne, Jakob Declercq (UGent) , Johan Bauwelinck (UGent) , Xin Yin (UGent) , et al.

(2020) 2020 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC). In OSA Technical Digest

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Journal Article
A1
open access

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

Haolin Li (UGent) , Johan Bauwelinck (UGent) , Piet Demeester (UGent) , Guy Torfs (UGent) , Michiel Verplaetse, Jochem Verbist, Joris Van Kerrebrouck (UGent) , Laurens Breyne, Chia-Yi Wu, Laurens Bogaert (UGent) , et al.

(2020) JOURNAL OF LIGHTWAVE TECHNOLOGY. 38(2). p.386-393

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

Chia-Yi Wu (UGent) , Haolin Li (UGent) , Olivier Caytan (UGent) , Joris Van Kerrebrouck (UGent) , Laurens Breyne and Sam Lemey (UGent)

(2019) ECOC 2019, 45th European Conference on Optical Communications, Proceedings. p.1-4

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

Joris Van Kerrebrouck (UGent) , Laurens Bogaert (UGent) , Haolin Li (UGent) , Chia-Yi Wu (UGent) , Piet Demeester (UGent) , Günther Roelkens (UGent) and Guy Torfs (UGent)

(2019) IEEE Photonics Benelux Chapter, 24rd Annual symposium, Proceedings.

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Conference Paper
C3
open access

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

Haolin Li (UGent) , Laurens Breyne, Joris Van Kerrebrouck (UGent) , Michiel Verplaetse, Chia-Yi Wu (UGent) , Piet Demeester (UGent) and Guy Torfs (UGent)

(2019) ISCAS 2019, the IEEE International symposium on Circuits and Systems : meeting abstraxcs.

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Conference Paper
P1
open access

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

Haolin Li (UGent) , Michiel Verplaetse, Jochem Verbist, Joris Van Kerrebrouck (UGent) , Laurens Breyne, Chia-Yi Wu (UGent) , Laurens Bogaert (UGent) , Xin Yin (UGent) , Johan Bauwelinck (UGent) , Piet Demeester (UGent) , et al.

(2019) 2019 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC).

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Journal Article
A1
open access

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

Haolin Li (UGent) , Laurens Breyne, Joris Van Kerrebrouck (UGent) , Michiel Verplaetse, Chia-Yi Wu (UGent) , Piet Demeester (UGent) and Guy Torfs (UGent)

(2019) IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS. 66(3). p.482-486

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Conference Paper
C1
open access

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

Haolin Li (UGent) , Olivier Caytan (UGent) , Joris Van Kerrebrouck (UGent) , Laurens Bogaert (UGent) , Chia-Yi Wu, Laurens Breyne, Johan Bauwelinck (UGent) , Hendrik Rogier (UGent) , Piet Demeester (UGent) and Guy Torfs (UGent)

(2018) Proceedings Symposium IEEE Photonics Society Benelux. p.120-123

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Conference Paper
C1
open access

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

Chia-Yi Wu (UGent) , Haolin Li (UGent) , Joris Van Kerrebrouck (UGent) , Laurens Breyne, Laurens Bogaert (UGent) , Piet Demeester (UGent) and Guy Torfs (UGent)

(2018) p.1-3

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Conference Paper
C3
open access

Sigma-delta modulated radio over fiber transmission (invited)

Guy Torfs (UGent) , Haolin Li (UGent) , Laurens Breyne, Joris Van Kerrebrouck (UGent) , Chia-Yi Wu (UGent) , Johan Bauwelinck (UGent) , P. Wambacq and Piet Demeester (UGent)

(2018) p.428-428

Academic Bibliography

Chia-Yi Wu

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Sigma-delta modulated radio over fiber transmission (invited)

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