| 2026 | IWCMC | Hierarchical Polar-Domain Beam Training and Channel Estimation for Wideband Near-Field XL-MIMO. | Zahraalsadat Alavizadeh, Benot Champagne |
| 2026 | IWCMC | Joint Precoding and Multi-RIS Beam Tuning for Multi-user Communications using Deep Reinforcement Learning. | Mohammad Shamsesalehi, Mahmoud Ahmadian-Attari, Armin Barazesh, Mohammad Amin Maleki Sadr, Benot Champagne |
| 2025 | ASRU | PhysMVNet: Physics-Informed End-to-End MVDR Beamformer with Residual Spectral Mapping for Multichannel Speech Enhancement. | Xingyu Shen, Wei-Ping Zhu, Benot Champagne |
| 2025 | VTC | Federated Learning Based Near-Field Channel Estimation for XL-MIMO Communications. | Sree Krishna Das, Benot Champagne |
| 2024 | VTC | A Triangular Lattice Framework for Massive MIMO Pilot Decontamination Schemes. | Jacob Peterson, Toluwaleke Olutayo, Benot Champagne |
| 2024 | WCNC | A BFF-Based Attention Mechanism for Trajectory Estimation in mmWave MIMO Communications. | Mohammad Shamsesalehi, Mahmoud Ahmadian-Attari, Mohammad Amin Maleki Sadr, Benot Champagne, Marwa K. Qaraqe |
| 2023 | ISCAS | Auditory Scene-Attention Model For Speech Enhancement. | Yazid Attabi, Benot Champagne, Wei-Ping Zhu |
| 2023 | PIMRC | Score-Based Generative Modeling for MIMO Detection Without Knowledge of Noise Statistics. | Toluwaleke Olutayo, Benot Champagne |
| 2023 | VTC | A Dynamic Array-of-Subarrays Architecture With Quantized Phase Shifters and DACs. | Zahraalsadat Alavizadeh, Benot Champagne |
| 2023 | WCNC | Deep Residual Neural Network Decoder for Sparse Code Multiple Access. | Sara Norouzi, Benot Champagne |
| 2022 | ACSSC | Joint Design of User Clustering, Beamforming, and Power Allocation for NOMA. | Sara Norouzi, Yunlong Cai, Benot Champagne |
| 2022 | ICASSP | LIGHT-SERNET: A Lightweight Fully Convolutional Neural Network for Speech Emotion Recognition. | Arya Aftab, Alireza Morsali, Shahrokh Ghaemmaghami, Benot Champagne |
| 2022 | ICASSP | Complex IRM-Aware Training for Voice Activity Detection Using Attention Model. | Yifei Zhao, Yazid Attabi, Benot Champagne, Wei-Ping Zhu |
| 2022 | VTC | A Low-Complexity DNN-Based DoA Estimation Method for EHF and THF Cell-Free Massive MIMO. | Seyyed Saleh Hosseini, Benot Champagne, Xiao-Wen Chang |
| 2022 | WCNC | Joint Robust Relay Beamforming and Adaptive Channel Estimation using Cubature Kalman Filtering. | Mohammad Amin Maleki Sadr, Benot Champagne |
| 2021 | GLOBECOM | Energy-Efficient D2D-Aided Fog Computing under Probabilistic Time Constraints. | Onur Karatalay, Ioannis N. Psaromiligkos, Benot Champagne |
| 2021 | ISCAS | A Novel Low-Complexity Attention-Driven Composite Model for Speech Enhancement. | Mojtaba Hasannezhad, Wei-Ping Zhu, Benot Champagne |
| 2021 | PIMRC | Constrained K-means User Clustering and Downlink Beamforming in MIMO-SCMA systems. | Sara Norouzi, Yunlong Cai, Benot Champagne |
| 2021 | VTC | Success-Probability-Based Power Allocation for Downlink PNC in Multi-way Relay Channels. | Hao Li, Xiao-Wen Chang, Benot Champagne |
| 2020 | ICASSP | Robust Hybrid Beamforming for Satellite-Terrestrial Integrated Networks. | Zhi Lin, Min Lin, Benot Champagne, Wei-Ping Zhu, Naofal Al-Dhahir |
| 2020 | ICASSP | Achieving Fully-Digital Performance by Hybrid Analog/Digital Beamforming in Wide-Band Massive-Mimo Systems. | Alireza Morsali, Benot Champagne |
| 2020 | Interspeech | Subband Kalman Filtering with DNN Estimated Parameters for Speech Enhancement. | Hongjiang Yu, Wei-Ping Zhu, Benot Champagne |
| 2020 | ISCAS | High-Frequency Component Restoration for Kalman Filter Based Speech Enhancement. | Hongjiang Yu, Wei-Ping Zhu, Benot Champagne |
| 2020 | VTC | Switch-Based Hybrid Analog/Digital Channel Estimation for mmWave Massive MIMO. | Alec Poulin, Alireza Morsali, Benot Champagne |
| 2019 | ACSSC | Channel Estimation for Filtered OFDM Transceiver Systems. | Ali Baghaki, Benot Champagne |
| 2019 | GLOBECOM | ZF-Based Beamforming for Wireless Powered Cognitive Satellite-Terrestrial Networks. | Zhi Lin, Min Lin, Tomaso de Cola, Benot Champagne, A. Lee Swindlehurst |
| 2019 | ICASSP | Novel Detection Methods for Zero-padded Single Carrier Spatial Modulation in Doubly Selective Channels. | Hamed Abdzadeh-Ziabari, Benot Champagne |
| 2019 | ICASSP | A Fully Convolutional Neural Network for Complex Spectrogram Processing in Speech Enhancement. | Zhiheng Ouyang, Hongjiang Yu, Wei-Ping Zhu, Benot Champagne |
| 2019 | ISCAS | A Deep Neural Network Based Kalman Filter for Time Domain Speech Enhancement. | Hongjiang Yu, Zhiheng Ouyang, Wei-Ping Zhu, Benot Champagne, Yunyun Ji |
| 2019 | PIMRC | Fully Distributed Energy-Efficient Synchronization for Half-duplex D2D Communications. | Onur Karatalay, Ioannis N. Psaromiligkos, Benot Champagne, Benoit Pelletier |
| 2019 | WCNC | Robust Hybrid Analog/Digital Beamforming for Uplink Massive-MIMO with Imperfect CSI. | Alireza Morsali, Benot Champagne |
| 2018 | GLOBECOM | Performance Analysis of User-Centric Virtual Cell Dense Networks over mmWave Channels. | Jianfeng Shi, Yinlu Wang, Hao Xu, Ming Chen, Benot Champagne |
| 2018 | Interspeech | A Deep Neural Network Based Harmonic Noise Model for Speech Enhancement. | Zhiheng Ouyang, Hongjiang Yu, Wei-Ping Zhu, Benot Champagne |
| 2018 | VTC | Efficient Group-Sparse Transceiver Design for Multiuser MIMO Relaying in C-RAN. | Ayoub Saab, Jiaxin Yang, Benot Champagne, Ioannis N. Psaromiligkos |
| 2018 | WCNC | Joint carrier frequency offset, sampling time offset and channel estimation in multiuser OFDM/OQAM systems. | Ali Baghaki, Benot Champagne |
| 2017 | ICASSP | Single-channel enhancement of convolutive noisy speech based on a discriminative NMF algorithm. | Hanwook Chung, Eric Plourde, Benot Champagne |
| 2017 | PIMRC | Joint design of beam selection and precoding for mmWave MU-MIMO systems with lens antenna array. | Rongbin Guo, Yunlong Cai, Qingjiang Shi, Minjian Zhao, Benot Champagne |
| 2017 | PIMRC | UFMC-based wideband spectrum sensing for cognitive radio systems in non-Gaussian noise. | Djamel E. Kebiche, Ali Baghaki, Xiaomei Zhu, Benot Champagne |
| 2016 | ICASSP | Basis compensation in non-negative matrix factorization model for speech enhancement. | Hanwook Chung, Eric Plourde, Benot Champagne |
| 2016 | ICASSP | Joint transceiver designs for secure communications over MIMO relay. | Yuan Gao, Yunlong Cai, Qingjiang Shi, Benot Champagne, Minjian Zhao |
| 2016 | ICASSP | Speech dereverberation using linear prediction with estimation of early speech spectral variance. | Mahdi Parchami, Wei-Ping Zhu, Benot Champagne |
| 2016 | ISCAS | Single channel speech enhancement using subband iterative Kalman filter. | Sujan Kumar Roy, Wei-Ping Zhu, Benot Champagne |
| 2016 | PIMRC | Intercept probability-constrained secure MIMO AF relaying with arbitrarily distributed ECSI errors. | Jiaxin Yang, Qiang Li, Hao Li, Benot Champagne |
| 2016 | VTC | Joint Transceiver Design for Full-Duplex K-Pair MIMO Interference Channel with Energy Harvesting. | Yunlong Cai, Ming-Min Zhao, Qingjiang Shi, Mingyi Hong, Benot Champagne |
| 2016 | VTC | A Weighted Combining Algorithm for Spatial Multiplexing MIMO DF Relaying Systems. | Kangli Zhang, Jian Wang, Jiaxin Yang, Benot Champagne, Jibo Wei |
| 2015 | ACSSC | Multi-user beamforming-aided AF relaying: A low-complexity adaptive design approach. | Jiaxin Yang, Yunlong Cai, Benot Champagne, Lajos Hanzo |
| 2015 | GLOBECOM | Secure MIMO AF Relaying Design: An Intercept Probability Constrained Approach. | Jiaxin Yang, Benot Champagne, Qiang Li, Lajos Hanzo |
| 2015 | ISCAS | A new algorithm for noise PSD matrix estimation in multi-microphone speech enhancement based on recursive smoothing. | Mahdi Parchami, Wei-Ping Zhu, Benot Champagne |
| 2015 | VTC | Joint Carrier Frequency Offset, Sampling Time Offset and Channel Estimation for OFDM-OQAM Systems. | Ali Baghaki, Benot Champagne |
| 2015 | VTC | Robust Transceiver Design for MISO Interference Channel with Energy Harvesting. | Ming-Min Zhao, Yunlong Cai, Qingjiang Shi, Benot Champagne, Minjian Zhao |
| 2014 | ACSSC | Noise power spectral density matrix estimation based on modified IMCRA. | Qipeng Gong, Benot Champagne, Peter Kabal |
| 2014 | GLOBECOM | Joint synchronization and equalization in the uplink of multi-user OPRFB transceivers. | Siavash Rahimi, Benot Champagne |
| 2014 | ISCAS | Microphone array based speech spectral amplitude estimators with phase estimation. | Mahdi Parchami, Wei-Ping Zhu, Benot Champagne |
| 2014 | PIMRC | Cooperative localization of mobile nodes in NLOS. | Siamak Yousefi, Xiao-Wen Chang, Benot Champagne |
| 2014 | PIMRC | Min-max MSE transceiver with switched preprocessing for MIMO interference channels. | Ming-Min Zhao, Yunlong Cai, Benot Champagne, Minjian Zhao |
| 2014 | VTC | Robust Transceiver with Switched Preprocessing for K-Pair MIMO Interference Channels. | Yunlong Cai, Ming-Min Zhao, Benot Champagne, Minjian Zhao |
| 2014 | VTC | Channel Estimation Using Subspace Decomposition for SC-FDMA Systems. | Claude D'Amours, Benot Champagne, Adel Omar Dahmane, Ashraf A. Tahat |
| 2014 | VTC | Joint Transceiver Optimization for MIMO Multiuser Relaying Networks with Channel Uncertainties. | Jiaxin Yang, Benot Champagne |
| 2013 | ACSSC | Low-complexity variable forgetting factor constant modulus RLS-based algorithm for blind adaptive beamforming. | Boya Qin, Yunlong Cai, Benot Champagne, Minjian Zhao, Siamak Yousefi |
| 2013 | ACSSC | A joint localization and synchronization technique using time of arrival at multiple antenna receivers. | Siamak Yousefi, Xiao-Wen Chang, Benot Champagne |
| 2013 | ICASSP | Diffusion LMS localization and tracking algorithm for wireless cellular networks. | Reza Abdolee, Stephan Saur, Benot Champagne, Ali H. Sayed |
| 2013 | ICASSP | A novel ML based joint TOA and AOA estimator for IR-UWB systems. | Fang Shang, Benot Champagne, Ioannis N. Psaromiligkos |
| 2013 | ICASSP | Linear transceiver design for relay-assisted broadcast systems with diagonal scaling. | Chao Zhao, Benot Champagne |
| 2013 | PIMRC | Subspace decomposition approach to multi-user MIMO channel estimation in SC-FDE systems. | Ashraf A. Tahat, Benot Champagne, Claude D'Amours |
| 2013 | VTC | Subspace Decomposition for Channel Estimation in SC-FDE Systems. | Claude D'Amours, Benot Champagne, Adel Omar Dahmane |
| 2013 | WCNC | Low-complexity adaptive transceiver techniques for K-pair MIMO interference channels. | Yunlong Cai, Benot Champagne, Rodrigo C. de Lamare |
| 2011 | DCOSS | Diffusion LMS algorithms for sensor networks over non-ideal inter-sensor wireless channels. | Reza Abdolee, Benot Champagne |
| 2011 | GLOBECOM | MMSE-Based Non-Regenerative Parallel MIMO Relaying with Simplified Receiver. | Chao Zhao, Benot Champagne |
| 2011 | PIMRC | An adaptive energy detection technique applied to cognitive radio networks. | Arash Vakili, Benot Champagne |
| 2010 | ICASSP | Comparative evaluation of the dual transform domain echo canceller for DMT-based systems. | Neda Ehtiati, Benot Champagne |
| 2010 | ICASSP | A family of Bayesian STSA estimators for the enhancement of speech with correlated frequency components. | Eric Plourde, Benot Champagne |
| 2009 | GLOBECOM | A Subspace Method for the Blind Identification of Multiple Time-Varying FIR Channels. | Benot Champagne, Amr El-Keyi, Chao-Cheng Tu |
| 2009 | GLOBECOM | Dual Transform Domain Echo Canceller for Discrete Multitone Systems. | Neda Ehtiati, Benot Champagne |
| 2009 | ICASSP | Subspace tracking of fast time-varying channels in precoded MIMO-OFDM systems. | Chao-Cheng Tu, Benot Champagne |
| 2009 | VTC | Adaptive Training-Based Collaborative MIMO Beamforming for Multiuser Relay Networks. | Amr El-Keyi, Benot Champagne |
| 2008 | ICASSP | Cooperative MIMO-beamforming for multiuser relay networks. | Amr El-Keyi, Benot Champagne |
| 2008 | ICASSP | Perceptually based speech enhancement using the weighted beta-SA estimator. | Eric Plourde, Benot Champagne |
| 2008 | WCNC | Subspace Blind MIMO-OFDM Channel Estimation with Short Averaging Periods: Performance Analysis. | Chao-Cheng Tu, Benot Champagne |
| 2007 | PIMRC | Subspace-based Blind Channel Estimation for MIMO-OFDM Systems: Reducing the Time Averaging Interval of the Correlation Matrix. | Chao-Cheng Tu, Benot Champagne |
| 2006 | GLOBECOM | Group-Based Block Linear Successive Interference Cancellation For DS-CDMA. | Benoit Pelletier, Benot Champagne |
| 2006 | ICASSP | MMSE Equalization for Zero Padded Multicarrier Systems with Insufficient Guard Length. | Franois Duplessis-Beaulieu, Benot Champagne |
| 2006 | ICASSP | A Noise-Robust Fft-Based Spectrum for Audio Classification. | Wei Chu, Benot Champagne |
| 2006 | VTC | Group-Based Linear Parallel Interference Cancellation for DS-CDMA Systems. | Benoit Pelletier, Benot Champagne |
| 2003 | ICASSP | Fast convolutive blind speech separation via subband adaptation. | Franois Duplessis-Beaulieu, Benot Champagne |
| 2003 | ICASSP | A low-complexity adaptive blind subspace channel estimation algorithm. | Wei Kang, Benot Champagne |
| 2003 | ICASSP | A centralized acoustic echo canceller exploiting masking properties of the human ear. | Xiaojian Lu, Benot Champagne |
| 2002 | ICASSP | A perceptual signal subspace approach for speech enhancement in colored noise. | Firas Jabloun, Benot Champagne |
| 2001 | ICASSP | A multi-microphone signal subspace approach for speech enhancement. | Firas Jabloun, Benot Champagne |
| 2000 | ICASSP | A fast subband room response simulator. | Firas Jabloun, Benot Champagne |
| 1998 | ICASSP | Convergence properties of blind algorithms for base station CDMA receivers. | Alex Stephenne, Benot Champagne |
| 1997 | ICASSP | Accurate subspace tracking algorithms based on cross-space properties. | Philippe A. Pango, Benot Champagne |
| 1997 | PIMRC | A new multi-path vector channel simulator for the performance evaluation of antenna array systems. | Alex Stephenne, Benot Champagne |
| 1996 | ICASSP | A new family of EVD tracking algorithms using Givens rotations. | Benot Champagne, Qing-Guang Liu |
| 1995 | ICASSP | Cepstral prefiltering for time delay estimation in reverberant environments. | Alex Stephenne, Benot Champagne |
| 1994 | ICASSP | Effects of room reverberation on time-delay estimation performance. | Stphane Bdard, Benot Champagne, Alex Stephenne |
| 1993 | ICASSP | Source detection and DOA estimation from two observations of a finite line aperture. | Benot Champagne |
| 1992 | ICASSP | A new adaptive eigendecomposition algorithm based on a first-order perturbation criterion. | Benot Champagne |
| 1991 | ICASSP | Maximum likelihood estimation of time-varying delays in the presence of directional interference. | Benot Champagne, Moshe Eizenman, Subbarayan Pasupathy |
| 1990 | ICASSP | Optimum space-time processing for semi-stationary signals in spatially correlated noise. | Benot Champagne, Moshe Eizenman, Subbarayan Pasupathy |
| 1989 | ICASSP | Exact maximum likelihood time delay estimation. | Benot Champagne, Moshe Eizenman, Subbarayan Pasupathy |