A Low-Power Reduced Kick-Back Comparator with Improved Calibration for High-Speed Flash ADCs. - Guy Torfs; Zhisheng Li; Johan Bauwelinck; Xin Yin; Jan Vandewege; Geert Van der Plas (IEICE Trans. Electron., 2009)

A 1024-QAM Analog Front-End for Broadband Powerline Communication Up to 60 MHz. - Johan Bauwelinck; Els De Backer; Cedric Mélange; Guy Torfs; Peter Ossieur; Xing-Zhi Qiu; Jan Vandewege; Stephan Horvath (IEEE J. Solid State Circuits, 2009)

A novel large input range source-follower based filter architecture. - Guy Torfs; Zhisheng Li; Johan Bauwelinck; Jan Vandewege; Peter Spiessens (IEICE Electron. Express, 2011)

A New Common-Mode Stabilization Method for a CMOS Cascode Class-E Power Amplifier with Driver Stage. - Zhisheng Li; Johan Bauwelinck; Guy Torfs; Xin Yin; Jan Vandewege (IEICE Trans. Electron., 2012)

A 2.45-GHz +20-dBm Fast Switching Class-E Power Amplifier With 43% PAE and a 18-dB-Wide Power Range in 0.18-µm CMOS. - Zhisheng Li; Guy Torfs; Johan Bauwelinck; Xin Yin; Jan Vandewege; Christophe van Praet; Peter Spiessens; Huub Tubbax; Frederic Stubbe (IEEE Trans. Circuits Syst. II Express Briefs, 2012)

A large input range source-follower based bi-quad filter cell. - Christophe van Praet; Guy Torfs; Johan Bauwelinck; Jan Vandewege (IEICE Electron. Express, 2013)

Fast H.264 intra prediction for network video processing. - Christophe van Praet; Guy Torfs; Arno Vyncke; Elena Matei; Paul Cautereels; Johan Bauwelinck (IEICE Electron. Express, 2013)

Performance evaluation of single carrier 40-Gbit/s downstream for long-reach passive optical networks. - Xin Yin; Xing-Zhi Qiu; Guy Torfs; Christophe van Praet; Renato Vaernewyck; Arno Vyncke; Jochen Verbrugghe; Bart Moeneclaey; Marco Ruffini; David B. Payne; Johan Bauwelinck (ONDM, 2014)

CBI: a scalable energy-efficient protocol for metro/access networks. - Xin Yin; Arno Vyncke; Guy Torfs; Marijn Verbeke; Hungkei Keith Chow; Dusan Suvakovic; Alex Duque; Doutje T. van Veen; Tolga Ayhan; Peter Vetter (OnlineGreenComm, 2014)

A Low Power 2×28Gb/s Electroabsorption Modulator Driver Array with On-Chip Duobinary Encoding. - Renato Vaernewyck; Xin Yin; Jochen Verbrugghe; Guy Torfs; Xing-Zhi Qiu; Efstratios Kehayas; Johan Bauwelinck (IEICE Trans. Commun., 2014)

A Low-Energy Rate-Adaptive Bit-Interleaved Passive Optical Network. - Dusan Suvakovic; Hungkei Keith Chow; N. Prasanth Anthapadmanabhan; Doutje T. van Veen; Adriaan J. de Lind van Wijngaarden; Tolga Ayhan; Christophe van Praet; Guy Torfs; Xin Yin; Peter Vetter (IEEE J. Sel. Areas Commun., 2014)

Radio-over-fibre for ultra-small 5G cells. - Bart Lannoo; Abhishek Dixit; Didier Colle; Johan Bauwelinck; Bart Dhoedt; Bart Jooris; Ingrid Moerman; Mario Pickavet; Hendrik Rogier; Pieter Simoens; Guy Torfs; Dries Vande Ginste; et al. (ICTON, 2015)

New method to design multiplier-less pulse shaping filters with minimal number of operations. - Jetmir Haxhibeqiri; Christophe van Praet; Ingrid Moerman; Guy Torfs (SCVT, 2015)

A 16 Channel High-Voltage Driver with 14 Bit Resolution for Driving Piezoelectric Actuators. - Ramses Pierco; Guy Torfs; Jochen Verbrugghe; Benoit Bakeroot; Johan Bauwelinck (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)

Influence of Jitter on Limit Cycles in Bang-Bang Clock and Data Recovery Circuits. - Marijn Verbeke; Pieter Rombouts; Arno Vyncke; Guy Torfs (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)

On-chip transmitter and receiver front-ends for ultra-broadband wired and optical-fiber communications. - Johan Bauwelinck; Wouter Soenen; Bart Moeneclaey; Michael Vanhoecke; Ramses Pierco; Renato Vaernewyck; Timothy De Keulenaer; Gunther Roelkens; Guy Torfs; Xin Yin; Piet Demeester (OFC, 2016)

An up to 36Gbps analog baseband equalizer and demodulator for mm-wave wireless communication in 28nm CMOS. - Oscar Elisio Mattia; Davide Guermandi; Guy Torfs; Piet Wambacq (CICC, 2017)

ATTO: Wireless Networking at Fiber Speed. - Guy Torfs; Haolin Li; Sam Agneessens; Johan Bauwelinck; Olivier Caytan; Wout Joseph; Hendrik Rogier; Arno Thielens; Dries Vande Ginste; Xin Yin; Piet Demeester (ECOC, 2017)

A 25 Gb/s All-Digital Clock and Data Recovery Circuit for Burst Mode Applications in PONs. - Marijn Verbeke; Pieter Rombouts; Hannes Ramon; Guy Torfs; Johan Bauwelinck; Xin Yin (ECOC, 2017)

First real-time 100-Gb/s NRZ-OOK transmission over 2 km with a silicon photonic electro-absorption modulator. - Jochem Verbist; Michiel Verplaetse; S. A. Srivinasan; Peter De Heyn; Timothy De Keulenaer; Ramses Pierco; Renato Vaernewyck; Arno Vyncke; Philippe P. Absil; Guy Torfs; Xin Yin; Gunther Roelkens; et al. (OFC, 2017)

100 Gbit/s serial transmission using a silicon-organic hybrid (SOH) modulator and a duobinary driver IC. - Heiner Zwickel; Timothy De Keulenaer; Stefan Wolf 004; Clemens Kieninger; Yasar Kutuvantavida; Matthias Lauermann; Michiel Verplaetse; Ramses Pierco; Renato Vaernewyck; Arno Vyncke; Xin Yin; Guy Torfs; et al. (OFC, 2017)

Farrow structured variable fractional delay lagrange filters with improved midpoint response. - Haolin Li; Guy Torfs; Tarik Kazaz; Johan Bauwelinck; Piet Demeester (TSP, 2017)

Adaptive Transmit-Side Equalization for Serial Electrical Interconnects at 100 Gb/s Using Duobinary. - Michiel Verplaetse; Timothy De Keulenaer; Arno Vyncke; Ramses Pierco; Renato Vaernewyck; Joris Van Kerrebrouck; Johan Bauwelinck; Guy Torfs (IEEE Trans. Circuits Syst. I Regul. Pap., 2017)

5G mm Wave Networks Leveraging Enhanced Fiber-Wireless Convergence for High-Density Environments: The 5G-PHOS Approach. - Sotirios Papaioannou 001; George Kalfas; Christos Vagionas; Pavlos Maniotis; Amalia N. Miliou; Nikos Pleros; L. Anet Neto; Paraskevas Chanclor; M. Raj-Ali; Paraskevas Bakopoulos; Christophe Caillaud; Helene Debregeas; et al. (BMSB, 2018)

First Real-Time Demonstration of 128 Gb/s PAM-4 Transmission Over 1 km SMF Using a Si Photonics Transmitter. - Jochem Verbist; Joris Lambrecht; Michiel Verplaetse; Srinivasan Ashwyn Srinivasan; Peter De Heyn; Timothy De Keulenaer; Arno Vyncke; Michael Vanhoecke; Joris Van Campenhout; Xin Yin; Gunther Roelkens; Guy Torfs (ECOC, 2018)

Real-Time 4×3.5 Gbps Sigma Delta Radio-over-Fiber for a Low-Cost 5G C-RAN Downlink. - Chia-Yi Wu; Haolin Li; Joris Van Kerrebrouck; Laurens Breyne; Laurens Bogaert; Piet Demeester; Guy Torfs (ECOC, 2018)

Experimental Demonstration of 503.61-Gbit/s DMT over 10-km 7-Core Fiber with 1.5-µm SM-VCSEL for Optical Interconnects. - Lu Zhang 051; Joris Van Kerrebrouck; Oskars Ozolins; Rui Lin 001; Xiaodan Pang; Aleksejs Udalcovs; Silvia Spiga; Markus-Christian Amann; Lin Gan; Ming Tang 005; Songnian Fu; Richard Schatz; et al. (ECOC, 2018)

10 Gb/s Radio-Over-Fiber at 28 GHz Carrier Frequency Link Based on 1550 nm VCSEL Chirp Enhanced Intensity Modulation after 2 km Fiber. - Joris Van Kerrebrouck; Haolin Li; Silvia Spiga; Markus-Christian Amann; Xin Yin; Johan Bauwelinck; Piet Demeester; Guy Torfs (OFC, 2018)

726.7-Gb/s 1.5-μm Single-Mode VCSEL Discrete Multi-Tone Transmission over 2.5-km Multicore Fiber. - Joris Van Kerrebrouck; Lu Zhang 051; Rui Lin 001; Xiaodan Pang; Aleksejs Udalcovs; Oskars Ozolins; Silvia Spiga; Markus-Christian Amann; Geert Van Steenberge; Lin Gan; Ming Tang 005; Songnian Fu; et al. (OFC, 2018)

Real-time 100 Gbps/λ/core NRZ and EDB IM/DD Transmission over 10 km Multicore Fiber. - Rui Lin 001; Xiaodan Pang; Joris Van Kerrebrouck; Michiel Verplaetse; Oskars Ozolins; Aleksejs Udalcovs; Lu Zhang 051; Lin Gan; Ming Tang 005; Songnian Fu; Richard Schatz; Urban Westergren; et al. (OFC, 2018)

7×100 Gbps PAM-4 Transmission over 1-km and 10-km Single Mode 7-core Fiber using 1.5-μm SM-VCSEL. - Xiaodan Pang; Joris Van Kerrebrouck; Oskars Ozolins; Rui Lin 001; Aleksejs Udalcovs; Lu Zhang 051; Silvia Spiga; Markus-Christian Amann; Geert Van Steenberge; Lin Gan; Ming Tang 005; Songnian Fu; et al. (OFC, 2018)

100 Gb/s DAC-less and DSP-free Transmitters using GeSi EAMs for Short-Reach Optical Interconnects. - Jochem Verbist; Michiel Verplaetse; Joris Lambrecht; Srinivasan Ashwyn Srinivasan; Peter De Heyn; Timothy De Keulenaer; Ramses Pierco; Arno Vyncke; Philippe Absil; Xin Yin; Guy Torfs; Joris Van Campenhout; et al. (OFC, 2018)

DSP-free and Real-time NRZ Transmission of 50Gb/s over 15km SSMF and 64Gb/s Back-to-back with a 1.3μm VCSEL. - Michiel Verplaetse; Laurens Breyne; Christian Neumeyr; Timothy De Keulenaer; Wouter Soenen; Xin Yin; Peter Ossieur; Guy Torfs; Johan Bauwelinck (OFC, 2018)

Spatial division multiplexing for optical data center networks. - Rui Lin 001; Joris Van Kerrebrouck; Xiaodan Pang; Michiel Verplaetse; Oskars Ozolins; Aleksejs Udalcovs; Lu Zhang 051; Lin Gan; Ming Tang 005; Songnian Fu; Richard Schatz; Urban Westergren; et al. (ONDM, 2018)

High-speed PAM4-based Optical SDM Interconnects with Directly Modulated Long-wavelength VCSEL. - Joris Van Kerrebrouck; Xiaodan Pang; Oskars Ozolins; Rui Lin 001; Aleksejs Udalcovs; Lu Zhang 051; Haolin Li; Silvia Spiga; Markus-Christian Amann; Lin Gan; Ming Tang 005; Songnian Fu; et al. (CoRR, 2018)

A DC-coupled 50 Gb/s 0.064 pJ/bit thin-oxide level shifter in 28 nm FDSOI CMOS. - Hannes Ramon; Jochem Verbist; Michael Vanhoecke; Joris Lambrecht; Laurens Breyne; Guy Torfs; Johan Bauwelinck (IEICE Electron. Express, 2018)

A 1.8-pJ/b, 12.5-25-Gb/s Wide Range All-Digital Clock and Data Recovery Circuit. - Marijn Verbeke; Pieter Rombouts; Hannes Ramon; Bart Moeneclaey; Xin Yin; Johan Bauwelinck; Guy Torfs (IEEE J. Solid State Circuits, 2018)

Self-Interference Cancellation Enabling High-Throughput Short-Reach Wireless Full-Duplex Communication. - Haolin Li; Joris Van Kerrebrouck; Olivier Caytan; Hendrik Rogier; Johan Bauwelinck; Piet Demeester; Guy Torfs (IEEE Trans. Wirel. Commun., 2018)

Efficient Parallelization of Polyphase Arbitrary Resampling FIR Filters for High-Speed Applications. - Hannes Ramon; Haolin Li; Piet Demeester; Johan Bauwelinck; Guy Torfs (J. Signal Process. Syst., 2018)

Real-Time 100-GS/s Sigma-Delta All-Digital Radio-Over-Fiber Transmitter for 22.75-27.5 GHz Band. - Haolin Li; Michiel Verplaetse; Jochem Verbist; Joris Van Kerrebrouck; Laurens Breyne; Chia-Yi Wu; Laurens Bogaert; Xin Yin; Johan Bauwelinck; Piet Demeester; Guy Torfs (OFC, 2019)

Electronic Circuits for High Speed PON Beyond 25G. - Xin Yin; Joris Lambrecht; Gertjan Coudyzer; Jochem Verbist; Hannes Ramon; Peter Ossieur; Guy Torfs; Johan Bauwelinck (OFC, 2019)

Hybrid Ray-Tracing/FDTD Method for Human Exposure Evaluation of a Massive MIMO Technology in an Industrial Indoor Environment. - Sergei Shikhantsov; Arno Thielens; Günter Vermeeren; Emmeric Tanghe; Piet Demeester; Luc Martens; Guy Torfs; Wout Joseph (IEEE Access, 2019)

Maximally Flat and Least-Square Co-Design of Variable Fractional Delay Filters for Wideband Software-Defined Radio. - Haolin Li; Joris Van Kerrebrouck; Johan Bauwelinck; Piet Demeester; Guy Torfs (J. Circuits Syst. Comput., 2019)

A 21-GS/s Single-Bit Second-Order Delta-Sigma Modulator for FPGAs. - Haolin Li; Laurens Breyne; Joris Van Kerrebrouck; Michiel Verplaetse; Chia-Yi Wu; Piet Demeester; Guy Torfs (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

60 GHz Resonant Photoreceiver with an Integrated SiGe HBT Amplifier for Analog Radio-over-Fiber Links. - Nishant Singh; Joris Van Kerrebrouck; Christophe Caillaud; Piet Demeester; Xin Yin; Guy Torfs (ECOC, 2020)

End-to-end optical packet switching with burst-mode reception at 25 Gb/s through a 1024-port 25.6 Tb/s capacity Hipoλaos Optical Packet Switch. - Apostolos Tsakyridis; Nikos Terzenidis; George Giamougiannis; Joris Van Kerrebrouck; Marijn Verbeke; Guy Torfs; Miltiadis Moralis-Pegios; Nikos Pleros (ECOC, 2020)

Demonstration of a Scalable Distributed Antenna System Using Real-Time Bit-Interleaved Sigma-Delta-over-Fiber Architectures. - Chia-Yi Wu; Caro Meysmans; Haolin Li; Joris Van Kerrebrouck; Olivier Caytan; Sam Lemey; Johan Bauwelinck; Piet Demeester; Guy Torfs (ECOC, 2020)

12.4 A 700mW 4-to-1 SiGe BiCMOS 100GS/s Analog Time-Interleaver. - Hannes Ramon; Michiel Verplaetse; Michael Vanhoecke; Haolin Li; Johan Bauwelinck; Peter Ossieur; Xin Yin; Guy Torfs (ISSCC, 2020)

SiPhotonics/GaAs 28-GHz Transceiver for mmWave-Over-Fiber Laser-Less Active Antenna Units. - Laurens Bogaert; Joris Van Kerrebrouck; Haolin Li; Igor Lima de Paula; Kasper Van Gasse; Sam Lemey; Hendrik Rogier; Piet Demeester; Gunther Roelkens; Johan Bauwelinck; Guy Torfs (OFC, 2020)

Low Power All-Digital Radio-over-Fiber Transmission for 28-GHz Band using Parallel Electro-Absorption Modulators. - Haolin Li; Joris Van Kerrebrouck; Hannes Ramon; Laurens Bogaert; Joris Lambrecht; Chia-Yi Wu; Laurens Breyne; J. Declercq; Johan Bauwelinck; Xin Yin; Peter Ossieur; Piet Demeester; et al. (OFC, 2020)

Real-Time 28 Gb/s NRZ over 80 km SSMF in C-Band using Analog Electronic Precompensation. - Michiel Verplaetse; Laurens Breyne; Joris Lambrecht; Xin Yin; Peter Ossieur; Guy Torfs (OFC, 2020)

Massive MIMO Propagation Modeling With User-Induced Coupling Effects Using Ray-Tracing and FDTD. - Sergei Shikhantsov; Arno Thielens; Günter Vermeeren; Piet Demeester; Luc Martens; Guy Torfs; Wout Joseph (IEEE J. Sel. Areas Commun., 2020)

Analog I/Q FIR Filter in 55-nm SiGe BiCMOS for 16-QAM Optical Communications at 112 Gb/s. - Michiel Verplaetse; Joris Lambrecht; Michael Vanhoecke; Laurens Breyne; Hannes Ramon; Piet Demeester; Guy Torfs (IEEE J. Solid State Circuits, 2020)

A 6-bit 56-GSa/s DAC in 55 nm SiGe BiCMOS. - Bart Moeneclaey; Michiel Verplaetse; Hannes Ramon; Nishant Singh; Haolin Li; Joris Van Kerrebrouck; Xin Yin; Guy Torfs (BCICTS, 2021)

A 4-to-1 240 Gb/s PAM-4 MUX with a 7-tap Mixed-Signal FFE in 55nm BiCMOS. - Michiel Verplaetse; Hannes Ramon; Nishant Singh; Bart Moeneclaey; Peter Ossieur; Guy Torfs (CICC, 2021)

Int5Gent: An integrated end-to-end system platform for verticals and data plane solutions beyond 5G. - Dimitrios Klonidis; Dimitris Apostolopoulos; Georgios P. Katsikas; Giannis Giannoulis; Konstantina Kanta; Kostas Tokas; Thanos Xirofotos; Raul Muñoz 001; Francesca Moscatelli; Guy Torfs; Christos Vagionas; David Larrabeiti Lopez; et al. (EuCNC/6G Summit, 2021)

A 100-GS/s Four-to-One Analog Time Interleaver in 55-nm SiGe BiCMOS. - Hannes Ramon; Michiel Verplaetse; Michael Vanhoecke; Haolin Li; Johan Bauwelinck; Peter Ossieur; Xin Yin; Guy Torfs (IEEE J. Solid State Circuits, 2021)

The Truth About 2-Level Transition Elimination in Bang-Bang PAM-4 CDRs. - Marijn Verbeke; Guy Torfs; Pieter Rombouts (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

Co-designed electro-optical integrated frontend circuits for high speed transceivers. - Johan Bauwelinck; Marijn Verbeke; Joris Lambrecht; Michael Vanhoecke; Laurens Breyne; Gertjan Coudyzer; Jakob Declercq; Bart Moeneclaey; R. Ahmed; Nishant Singh; Cedric Bruynsteen; Cheng Wang; et al. (OECC/PSC, 2022)

Beyond 5G Without Obstacles: mmWaveover-Fiber Distributed Antenna Systems. - Arno Moerman; Joris Van Kerrebrouck; Olivier Caytan; Igor Lima de Paula; Laurens Bogaert; Guy Torfs; Piet Demeester; Hendrik Rogier; Sam Lemey (IEEE Commun. Mag., 2022)

High-Speed SiGe BiCMOS Circuits for Optical Communication. - Guy Torfs; Bart Moeneclaey; Joris Lambrecht; Cedric Bruynsteen; Jakob Declercq; Shengpu Niu; Nishant Singh; Marijn Verbeke; Xin Yin; Peter Ossieur; Johan Bauwelinck (BCICTS, 2023)

Wireless and Wearable Auditory EEG Acquisition Hardware Using Around-The-Ear cEEGrid Electrodes. - Arthur Van Den Broucke; Joris Van Kerrebrouck; Wannes Van Ransbeeck; Robin Pynckels; Attila Fráter; Guy Torfs; Sarah Verhulst (EMBC, 2023)

Photonic Network-on-Wafer for Multichiplet GPUs. - Shiqing Zhang; Ziyue Zhang; Mahmood Naderan-Tahan; Hossein SeyyedAghaei; Xin Wang 130; He Li; Senbiao Qin; Didier Colle; Guy Torfs; Mario Pickavet; Johan Bauwelinck; Günther Roelkens; et al. (IEEE Micro, 2023)

Sigma-Delta-over-Fiber. - Guy Torfs; Achim Vandierendonck; Fatemeh Zardosht; Caro Meysmans; Xin Wang; Haolin Li; Piet Demeester (OFC, 2024)

A Multi-GHz Inverter-Based ASDM With Distortion Cancellation. - Caro Meysmans; Achim Vandierendonck; Pieter Rombouts; Guy Torfs (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

End-To-End Evaluation of the Int5gent Platform: Integrating 5G Enabling Technologies in a Holistic Service to Physical Layer Platform. - Evrydiki Kyriazi; Panagiotis Toumasis; George P. Katsikas; L. Papadopoulos; V. Charlaftis; Caro Meysmans; Juan Brenes Baranzano; D. Diakakis; Ioanna Mesogiti; W. Wasko; Raul Muñoz 001; David Larrabeiti; et al. (EuCNC/6G Summit, 2025)

Photonics-enabled Code-Division Multiplexing FMCW Distributed Radar. - Chang-Shao Shen; Nishant Singh; Anirudh Kankuppe; Kristof Vaesen; Piet Wambacq; Guy Torfs (OFC, 2025)

Artifact-free Sound Quality in DNN-based Closed-loop Systems for Audio Processing. - Chuan Wen; Guy Torfs; Sarah Verhulst (CoRR, 2025)