Benoît Champagne

Orcid: 0000-0002-0022-6072

Affiliations:
  • McGill University, Department of Electrical and Computer Engineering, Montreal, Canada
  • Université du Québec, Verdun, QUE, Canada (1990 - 1999)
  • University of Toronto, Oshawa, ON, Canada (PhD 1990)


According to our database1, Benoît Champagne authored at least 283 papers between 1989 and 2024.

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Bibliography

2024
A Survey on Federated Learning for Reconfigurable Intelligent Metasurfaces-Aided Wireless Networks.
IEEE Open J. Commun. Soc., 2024

A BFF-Based Attention Mechanism for Trajectory Estimation in mmWave MIMO Communications.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2024

A Triangular Lattice Framework for Massive MIMO Pilot Decontamination Schemes.
Proceedings of the 100th IEEE Vehicular Technology Conference, 2024

2023
Minimization of Internally Reflected Power Via Waveform Design in Cognitive MIMO Radar.
IEEE Trans. Aerosp. Electron. Syst., December, 2023

Joint Channel Estimation and Robust Beamforming Design for AF Relaying Using IMM Kalman Filters.
IEEE Trans. Veh. Technol., February, 2023

Deep-Unfolding Neural-Network Aided Hybrid Beamforming Based on Symbol-Error Probability Minimization.
IEEE Trans. Veh. Technol., 2023

Joint Optimization Framework for User Clustering, Downlink Beamforming, and Power Allocation in MIMO NOMA Systems.
IEEE Trans. Commun., 2023

New LLRT-Based Methods for Active Eavesdropper Detection in Cell-Free Massive MIMO.
IEEE Open J. Commun. Soc., 2023

Deep Residual Neural Network Decoder for Sparse Code Multiple Access.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

A Dynamic Array-of-Subarrays Architecture With Quantized Phase Shifters and DACs.
Proceedings of the 98th IEEE Vehicular Technology Conference, 2023

Score-Based Generative Modeling for MIMO Detection Without Knowledge of Noise Statistics.
Proceedings of the 34th IEEE Annual International Symposium on Personal, 2023

Auditory Scene-Attention Model For Speech Enhancement.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

2022
Energy-Efficient Resource Allocation for D2D-Assisted Fog Computing.
IEEE Trans. Green Commun. Netw., 2022

Channel Estimation for Hybrid Massive MIMO Systems With Adaptive-Resolution ADCs.
IEEE Trans. Commun., 2022

Joint Parameter and Time-Delay Estimation for a Class of Nonlinear Time-Series Models.
IEEE Signal Process. Lett., 2022

Uncertainty Estimation via Monte Carlo Dropout in CNN-Based mmWave MIMO Localization.
IEEE Signal Process. Lett., 2022

PACDNN: A phase-aware composite deep neural network for speech enhancement.
Speech Commun., 2022

Deep Learning-Based Hybrid Analog-Digital Signal Processing in mmWave Massive-MIMO Systems.
IEEE Access, 2022

Joint Robust Relay Beamforming and Adaptive Channel Estimation using Cubature Kalman Filtering.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2022

A Low-Complexity DNN-Based DoA Estimation Method for EHF and THF Cell-Free Massive MIMO.
Proceedings of the 96th Vehicular Technology Conference, 2022

An Efficient Transformer-Based Model for Voice Activity Detection.
Proceedings of the 32nd IEEE International Workshop on Machine Learning for Signal Processing, 2022

Learned Preconditioned Conjugate Gradient Descent for Massive MIMO Detection.
Proceedings of the IEEE Latin-American Conference on Communications, 2022

Complex IRM-Aware Training for Voice Activity Detection Using Attention Model.
Proceedings of the IEEE International Conference on Acoustics, 2022

LIGHT-SERNET: A Lightweight Fully Convolutional Neural Network for Speech Emotion Recognition.
Proceedings of the IEEE International Conference on Acoustics, 2022

Optimal Power Allocation Based on Success Probability of SIC Detection in MWRC PNC.
Proceedings of the IEEE Canadian Conference on Electrical and Computer Engineering, 2022

Joint Design of User Clustering, Beamforming, and Power Allocation for NOMA.
Proceedings of the 56th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2022, Pacific Grove, CA, USA, October 31, 2022

2021
Secure and Energy Efficient Transmission for RSMA-Based Cognitive Satellite-Terrestrial Networks.
IEEE Wirel. Commun. Lett., 2021

Secrecy-Energy Efficient Hybrid Beamforming for Satellite-Terrestrial Integrated Networks.
IEEE Trans. Commun., 2021

Secure Beamforming for Cognitive Satellite Terrestrial Networks With Unknown Eavesdroppers.
IEEE Syst. J., 2021

A Distributed Pulse-Based Synchronization Protocol for Half-Duplex D2D Communications.
IEEE Open J. Commun. Soc., 2021

DNN-Based Calibrated-Filter Models for Speech Enhancement.
Circuits Syst. Signal Process., 2021

Energy-Efficient User Clustering and Downlink Beamforming for MIMO-SCMA in C-RAN.
IEEE Access, 2021

A Green Downlink Power Allocation Scheme for Cell-Free Massive MIMO Systems.
IEEE Access, 2021

Success-Probability-Based Power Allocation for Downlink PNC in Multi-way Relay Channels.
Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

Constrained K-means User Clustering and Downlink Beamforming in MIMO-SCMA systems.
Proceedings of the 32nd IEEE Annual International Symposium on Personal, 2021

A Novel Low-Complexity Attention-Driven Composite Model for Speech Enhancement.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

Energy-Efficient D2D-Aided Fog Computing under Probabilistic Time Constraints.
Proceedings of the IEEE Global Communications Conference, 2021

All-Analog Structures for AF Relaying in mmWave Massive MIMO Systems.
Proceedings of the 4th IEEE 5G World Forum, 2021

2020
Improving Caching Efficiency in Content-Aware C-RAN-Based Cooperative Beamforming: A Joint Design Approach.
IEEE Trans. Wirel. Commun., 2020

Energy-Efficient Resource Allocation for Latency-Sensitive Mobile Edge Computing.
IEEE Trans. Veh. Technol., 2020

Padded Coprime Arrays for Improved DOA Estimation: Exploiting Hole Representation and Filling Strategies.
IEEE Trans. Signal Process., 2020

Energy-Efficient Group-Sparse Transceiver Design for Multiuser MIMO Relaying in C-RAN.
IEEE Trans. Green Commun. Netw., 2020

Secure Hybrid A/D Beamforming for Hardware-Efficient Large-Scale Multiple-Antenna SWIPT Systems.
IEEE Trans. Commun., 2020

Speech enhancement using a DNN-augmented colored-noise Kalman filter.
Speech Commun., 2020

Signal detection algorithms for single carrier generalized spatial modulation in doubly selective channels.
Signal Process., 2020

A hybrid speech enhancement system with DNN based speech reconstruction and Kalman filtering.
Multim. Tools Appl., 2020

Two-Timescale Hybrid Analog-Digital Beamforming for mmWave Full-Duplex MIMO Multiple-Relay Aided Systems.
IEEE J. Sel. Areas Commun., 2020

Efficient Resource Allocation for Relay-Assisted Computation Offloading in Mobile-Edge Computing.
IEEE Internet Things J., 2020

Generalized Framework for Hybrid Analog/Digital Signal Processing in Massive and Ultra-Massive-MIMO Systems.
IEEE Access, 2020

Switch-Based Hybrid Analog/Digital Channel Estimation for mmWave Massive MIMO.
Proceedings of the 92nd IEEE Vehicular Technology Conference, 2020

On the Use of Audio Fingerprinting Features for Speech Enhancement with Generative Adversarial Network.
Proceedings of the IEEE Workshop on Signal Processing Systems, 2020

Speech Separation Using a Composite Model for Complex Mask Estimation.
Proceedings of the 63rd IEEE International Midwest Symposium on Circuits and Systems, 2020

Deep Convolutional Neural Network-Based Inverse Filtering Approach for Speech De-Reverberation.
Proceedings of the 30th IEEE International Workshop on Machine Learning for Signal Processing, 2020

High-Frequency Component Restoration for Kalman Filter Based Speech Enhancement.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

Subband Kalman Filtering with DNN Estimated Parameters for Speech Enhancement.
Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020

Achieving Fully-Digital Performance by Hybrid Analog/Digital Beamforming in Wide-Band Massive-Mimo Systems.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Robust Hybrid Beamforming for Satellite-Terrestrial Integrated Networks.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Enhanced Channel Tracking in THz Beamspace Massive MIMO: A Deep CNN Approach.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

An Integrated CNN-GRU Framework for Complex Ratio Mask Estimation in Speech Enhancement.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

2019
Design Criteria for Omnidirectional STBC in Massive MIMO Systems.
IEEE Wirel. Commun. Lett., 2019

Robust Joint Hybrid Transceiver Design for Millimeter Wave Full-Duplex MIMO Relay Systems.
IEEE Trans. Wirel. Commun., 2019

Dynamic Resource Allocation for LTE-Based Vehicle-to-Infrastructure Networks.
IEEE Trans. Veh. Technol., 2019

Self-regularized nonlinear diffusion algorithm based on levenberg gradient descent.
Signal Process., 2019

NOMA-based cooperative relaying for secondary transmission in cognitive radio networks.
IET Commun., 2019

Recurrent Neural Network-Based Dictionary Learning for Compressive Speech Sensing.
Circuits Syst. Signal Process., 2019

On the Security Analysis of a Cooperative Incremental Relaying Protocol in the Presence of an Active Eavesdropper.
IEEE Access, 2019

Efficient Detection Scheme for Physical-Layer Network Coding in Multiway Relay Channels.
IEEE Access, 2019

Speech Enhancement Based on Dictionary Learning and Low-Rank Matrix Decomposition.
IEEE Access, 2019

Robust Hybrid Analog/Digital Beamforming for Uplink Massive-MIMO with Imperfect CSI.
Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

Fully Distributed Energy-Efficient Synchronization for Half-duplex D2D Communications.
Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019

Optimizing Transmission Rate in NOMA via Block Diagonalization Beamforming and Power Allocation.
Proceedings of the IEEE Pacific Rim Conference on Communications, 2019

A Deep Neural Network Based Kalman Filter for Time Domain Speech Enhancement.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Joint Content Placement, RRH Clustering and Beamforming for Cache-Enabled Cloud-RAN.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

A Fully Convolutional Neural Network for Complex Spectrogram Processing in Speech Enhancement.
Proceedings of the IEEE International Conference on Acoustics, 2019

Novel Detection Methods for Zero-padded Single Carrier Spatial Modulation in Doubly Selective Channels.
Proceedings of the IEEE International Conference on Acoustics, 2019

ZF-Based Beamforming for Wireless Powered Cognitive Satellite-Terrestrial Networks.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

Single RF Chain Hybrid Analog/Digital Beamforming for Mmwave Massive-mimo.
Proceedings of the 2019 IEEE Global Conference on Signal and Information Processing, 2019

Extended Target Frequency Response Estimation Using Infinite Hmm in Cognitive Radars.
Proceedings of the 2019 IEEE Global Conference on Signal and Information Processing, 2019

Channel Estimation for Filtered OFDM Transceiver Systems.
Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018
Tracking Performance and Optimal Adaptation Step-Sizes of Diffusion-LMS Networks.
IEEE Trans. Control. Netw. Syst., 2018

Low-Complexity Reduced-Dimension Space-Time Adaptive Processing for Navigation Receivers.
IEEE Trans. Aerosp. Electron. Syst., 2018

Distributed Nonlinear System Identification in α-Stable Noise.
IEEE Signal Process. Lett., 2018

Diffusion total least-squares algorithm with multi-node feedback.
Signal Process., 2018

Joint Design of Beam Selection and Precoding Matrices for mmWave MU-MIMO Systems Relying on Lens Antenna Arrays.
IEEE J. Sel. Top. Signal Process., 2018

Joint Beamforming and Jamming Design for mmWave Information Surveillance Systems.
IEEE J. Sel. Areas Commun., 2018

Training and compensation of class-conditioned NMF bases for speech enhancement.
Neurocomputing, 2018

Joint frequency offset, time offset, and channel estimation for OFDM/OQAM systems.
EURASIP J. Adv. Signal Process., 2018

A novel approach for ellipsoidal outer-approximation of the intersection region of ellipses in the plane.
Comput. Optim. Appl., 2018

Joint carrier frequency offset, sampling time offset and channel estimation in multiuser OFDM/OQAM systems.
Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018

Efficient Group-Sparse Transceiver Design for Multiuser MIMO Relaying in C-RAN.
Proceedings of the 88th IEEE Vehicular Technology Conference, 2018

Noise-adaptive Deep Neural Network for single-channel speech enhancement.
Proceedings of the 28th IEEE International Workshop on Machine Learning for Signal Processing, 2018

Fast Converging Distributed Pulse-coupled Clock Synchronization for Half-duplex D2D Communications over Multipath Channels.
Proceedings of the 2018 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), 2018

A Deep Neural Network Based Harmonic Noise Model for Speech Enhancement.
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Performance Analysis of User-Centric Virtual Cell Dense Networks over mmWave Channels.
Proceedings of the IEEE Global Communications Conference, 2018

A Supervised Multi-Channel Speech Enhancement Algorithm Based on Bayesian NMF Model.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

Structured Dictionary Learning for Compressive Speech Sensing.
Proceedings of the 26th European Signal Processing Conference, 2018

2017
Nonlinear MIMO Transceivers Improve Wireless-Powered and Self-Interference-Aided Relaying.
IEEE Trans. Wirel. Commun., 2017

Centralized Energy-Efficient Multiuser Multiantenna Relaying in Next-Generation Radio Access Networks.
IEEE Trans. Veh. Technol., 2017

Network-Coded Two-Way Relaying in Spectrum-Sharing Systems With Quality-of-Service Requirements.
IEEE Trans. Veh. Technol., 2017

Joint Transceiver Designs for Full-Duplex $K$ -Pair MIMO Interference Channel With SWIPT.
IEEE Trans. Commun., 2017

A Weighted Combining Algorithm for Spatial Multiplexing MIMO DF Relaying Systems.
IEEE Trans. Commun., 2017

Joint Transceiver Design for Secure Downlink Communications Over an Amplify-and-Forward MIMO Relay.
IEEE Trans. Commun., 2017

Adaptive Widely Linear Constrained Constant Modulus Reduced-Rank Beamforming.
IEEE Trans. Aerosp. Electron. Syst., 2017

Model-based estimation of late reverberant spectral variance using modified weighted prediction error method.
Speech Commun., 2017

Speech dereverberation using weighted prediction error with correlated inter-frame speech components.
Speech Commun., 2017

Regularized non-negative matrix factorization with Gaussian mixtures and masking model for speech enhancement.
Speech Commun., 2017

Joint Transceiver Design With Antenna Selection for Large-Scale MU-MIMO mmWave Systems.
IEEE J. Sel. Areas Commun., 2017

Non-linear transceiver design for secure communications with artificial noise-assisted MIMO relay.
IET Commun., 2017

Realizing Fully Digital Precoders in Hybrid A/D Architecture With Minimum Number of RF Chains.
IEEE Commun. Lett., 2017

UFMC-based wideband spectrum sensing for cognitive radio systems in non-Gaussian noise.
Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017

Joint design of beam selection and precoding for mmWave MU-MIMO systems with lens antenna array.
Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017

A reduced complexity MFCC-based deep neural network approach for speech enhancement.
Proceedings of the 2017 IEEE International Symposium on Signal Processing and Information Technology, 2017

Joint antenna selection and transceiver design for MU-MIMO mmWave systems.
Proceedings of the IEEE International Conference on Communications, 2017

On the use of distributed synchronization in 5G device-to-device networks.
Proceedings of the IEEE International Conference on Communications, 2017

Single-channel enhancement of convolutive noisy speech based on a discriminative NMF algorithm.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Steady-state analysis of the maximum correntropy Volterra filter with application to nonlinear channel equalization.
Proceedings of the 25th European Signal Processing Conference, 2017

SIC aided physical-layer network coding for multi-way relay channels.
Proceedings of the 15th Canadian Workshop on Information Theory, 2017

Subspace Decomposition Channel Estimation for Multiple Virtual MIMO SC-FDMA Systems.
Proceedings of the 2017 IEEE International Conference on Computer and Information Technology, 2017

2016
Security-Reliability Tradeoff Analysis of Multirelay-Aided Decode-and-Forward Cooperation Systems.
IEEE Trans. Veh. Technol., 2016

Joint Optimization of Transceiver Matrices for MIMO-Aided Multiuser AF Relay Networks: Improving the QoS in the Presence of CSI Errors.
IEEE Trans. Veh. Technol., 2016

An EM Approach for Cooperative Spectrum Sensing in Multiantenna CR Networks.
IEEE Trans. Veh. Technol., 2016

Robust Transceiver Design for MISO Interference Channel With Energy Harvesting.
IEEE Trans. Signal Process., 2016

Diffusion LMS Strategies in Sensor Networks With Noisy Input Data.
IEEE/ACM Trans. Netw., 2016

Diffusion Adaptation over Multi-Agent Networks with Wireless Link Impairments.
IEEE Trans. Mob. Comput., 2016

Joint Transceiver Design Algorithms for Multiuser MISO Relay Systems With Energy Harvesting.
IEEE Trans. Commun., 2016

Discriminative Training of NMF Model Based on Class Probabilities for Speech Enhancement.
IEEE Signal Process. Lett., 2016

Low-complexity factor-graph-based MAP detector for filter bank multicarrier systems.
J. Commun. Inf. Networks, 2016

Tight Two-Dimensional Outer-Approximations of Feasible Sets in Wireless Sensor Networks.
IEEE Commun. Lett., 2016

Secure MIMO Relaying Network: An Artificial Noise Aided Robust Design Approach.
CoRR, 2016

Joint Secure AF Relaying and Artificial Noise Optimization: A Penalized Difference-of-Convex Programming Framework.
IEEE Access, 2016

A Weighted Combining Algorithm for Spatial Multiplexing MIMO DF Relaying Systems.
Proceedings of the IEEE 84th Vehicular Technology Conference, 2016

Joint Transceiver Design for Full-Duplex K-Pair MIMO Interference Channel with Energy Harvesting.
Proceedings of the IEEE 84th Vehicular Technology Conference, 2016

Enhanced autonomous resource selection for LTE-based V2V communication.
Proceedings of the 2016 IEEE Vehicular Networking Conference, 2016

Intercept probability-constrained secure MIMO AF relaying with arbitrarily distributed ECSI errors.
Proceedings of the 27th IEEE Annual International Symposium on Personal, 2016

Single channel speech enhancement using subband iterative Kalman filter.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

Speech dereverberation using linear prediction with estimation of early speech spectral variance.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Joint transceiver designs for secure communications over MIMO relay.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Basis compensation in non-negative matrix factorization model for speech enhancement.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Robust and secure beamformer design for MIMO relaying with imperfect eavesdropper CSI.
Proceedings of the 2016 IEEE Conference on Communications and Network Security, 2016

2015
A Unified Approach to Optimal Transceiver Design for Nonregenerative MIMO Relaying.
IEEE Trans. Veh. Technol., 2015

Mobile Localization in Non-Line-of-Sight Using Constrained Square-Root Unscented Kalman Filter.
IEEE Trans. Veh. Technol., 2015

Relay-Selection Improves the Security-Reliability Trade-Off in Cognitive Radio Systems.
IEEE Trans. Commun., 2015

Adaptive Reduced-Rank Receive Processing Based on Minimum Symbol-Error-Rate Criterion for Large-Scale Multiple-Antenna Systems.
IEEE Trans. Commun., 2015

Semiblind Channel Estimation for OFDM/OQAM Systems.
IEEE Signal Process. Lett., 2015

Spectrum sensing based on fractional lower order moments for cognitive radios in α-stable distributed noise.
Signal Process., 2015

Centralized Adaptation for Parameter Estimation Over Wireless Sensor Networks.
IEEE Commun. Lett., 2015

Bayesian STSA estimation using masking properties and generalized Gamma prior for speech enhancement.
EURASIP J. Adv. Signal Process., 2015

Security-Reliability Trade-off Analysis of Multi-Relay Aided Decode-and-Forward Cooperation Systems.
CoRR, 2015

Adaptive Reduced-Rank Minimum Symbol-Error-Rate Receive Processing for Large-Scale Multiple-Antenna Systems.
CoRR, 2015

Joint Carrier Frequency Offset, Sampling Time Offset and Channel Estimation for OFDM-OQAM Systems.
Proceedings of the IEEE 82nd Vehicular Technology Conference, 2015

A new algorithm for noise PSD matrix estimation in multi-microphone speech enhancement based on recursive smoothing.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Adaptive blind widely linear CCM reduced-rank beamforming for large-scale antenna arrays.
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015

Tomlinson-Harashima precoding design in MIMO wiretap channels based on the MMSE criterion.
Proceedings of the IEEE International Conference on Communication, 2015

Sensor localization in NLOS environments with anchor uncertainty and unknown clock parameters.
Proceedings of the IEEE International Conference on Communication, 2015

MIMO AF relaying security: Robust transceiver design in the presence of multiple eavesdroppers.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Secure MIMO AF Relaying Design: An Intercept Probability Constrained Approach.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

Speech enhancement in modulation domain using codebook-based speech and noise estimation.
Proceedings of the 2015 IEEE Global Conference on Signal and Information Processing, 2015

On the use of a codebook-based modeling approach for Bayesian STSA speech enhancement.
Proceedings of the IEEE 28th Canadian Conference on Electrical and Computer Engineering, 2015

Multi-user beamforming-aided AF relaying: A low-complexity adaptive design approach.
Proceedings of the 49th Asilomar Conference on Signals, Systems and Computers, 2015

2014
A ML-Based Framework for Joint TOA/AOA Estimation of UWB Pulses in Dense Multipath Environments.
IEEE Trans. Wirel. Commun., 2014

Estimation of Space-Time Varying Parameters Using a Diffusion LMS Algorithm.
IEEE Trans. Signal Process., 2014

Joint Channel and Frequency Offset Estimation for Oversampled Perfect Reconstruction Filter Bank Transceivers.
IEEE Trans. Commun., 2014

Rao test based cooperative spectrum sensing for cognitive radios in non-Gaussian noise.
Signal Process., 2014

A low-complexity variable forgetting factor constant modulus RLS algorithm for blind adaptive beamforming.
Signal Process., 2014

Low-Complexity Variable Forgetting Factor Constrained Constant Modulus RLS Algorithm for Adaptive Beamforming.
CoRR, 2014

Distributed cooperative localization in wireless sensor networks without NLOS identification.
Proceedings of the 11th Workshop on Positioning, Navigation and Communication, 2014

Complexity reduction techniques for blind adaptive beamforming in OFDM antenna arrays.
Proceedings of the Sixth International Conference on Wireless Communications and Signal Processing, 2014

Joint Transceiver Optimization for MIMO Multiuser Relaying Networks with Channel Uncertainties.
Proceedings of the IEEE 80th Vehicular Technology Conference, 2014

Channel Estimation Using Subspace Decomposition for SC-FDMA Systems.
Proceedings of the IEEE 80th Vehicular Technology Conference, 2014

Robust Transceiver with Switched Preprocessing for K-Pair MIMO Interference Channels.
Proceedings of the IEEE 79th Vehicular Technology Conference, 2014

Joint TOA/AOA estimation of IR-UWB signals in the presence of multiuser interference.
Proceedings of the 2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2014

Min-max MSE transceiver with switched preprocessing for MIMO interference channels.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014

Cooperative localization of mobile nodes in NLOS.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014

Regularized NMF-based speech enhancement with spectral components modeled by gaussian mixtures.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2014

Microphone array based speech spectral amplitude estimators with phase estimation.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Joint synchronization and equalization in the uplink of multi-user OPRFB transceivers.
Proceedings of the IEEE Global Communications Conference, 2014

Noise power spectral density matrix estimation based on modified IMCRA.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013
A Low-Complexity Hybrid Framework for Combining-Type Non-regenerative MIMO Relaying.
Wirel. Pers. Commun., 2013

Joint Design of Multiple Non-Regenerative MIMO Relaying Matrices With Power Constraints.
IEEE Trans. Signal Process., 2013

A General Framework for Mixed-Domain Echo Cancellation in Discrete Multitone Systems.
IEEE Trans. Commun., 2013

Time of arrival and power delay profile estimation for IR-UWB systems.
Signal Process., 2013

Oversampled perfect reconstruction DFT modulated filter banks for multi-carrier transceiver systems.
Signal Process., 2013

Cooperative spectrum sensing based on the rao test in non-Gaussian noise environments.
Proceedings of the International Conference on Wireless Communications and Signal Processing, 2013

Low-complexity adaptive transceiver techniques for K-pair MIMO interference channels.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Subspace Decomposition for Channel Estimation in SC-FDE Systems.
Proceedings of the 77th IEEE Vehicular Technology Conference, 2013

Subspace decomposition approach to multi-user MIMO channel estimation in SC-FDE systems.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

Diffusion LMS strategies for parameter estimation over fading wireless channels.
Proceedings of IEEE International Conference on Communications, 2013

Linear transceiver design for relay-assisted broadcast systems with diagonal scaling.
Proceedings of the IEEE International Conference on Acoustics, 2013

A novel ML based joint TOA and AOA estimator for IR-UWB systems.
Proceedings of the IEEE International Conference on Acoustics, 2013

Diffusion LMS localization and tracking algorithm for wireless cellular networks.
Proceedings of the IEEE International Conference on Acoustics, 2013

A joint localization and synchronization technique using time of arrival at multiple antenna receivers.
Proceedings of the 2013 Asilomar Conference on Signals, 2013

Low-complexity variable forgetting factor constant modulus RLS-based algorithm for blind adaptive beamforming.
Proceedings of the 2013 Asilomar Conference on Signals, 2013

2012
Blind Recursive Subspace-Based Identification of Time-Varying Wideband MIMO Channels.
IEEE Trans. Veh. Technol., 2012

Cooperative Multiband Joint Detection With Correlated Spectral Occupancy in Cognitive Radio Networks.
IEEE Trans. Signal Process., 2012

Diffusion LMS for source and process estimation in sensor networks.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2012

On the robustness of oversampled filter bank multi carrier systems against frequency offset.
Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012

Multiband joint detection with correlated spectral occupancy in wideband cognitive radios.
Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012

Joint estimation of time of arrival and channel power delay profile for pulse-based UWB systems.
Proceedings of IEEE International Conference on Communications, 2012

EM-based joint estimation and detection for multiple antenna cognitive radios.
Proceedings of IEEE International Conference on Communications, 2012

A diffusion LMS strategy for parameter estimation in noisy regressor applications.
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Multidimensional STSA Estimators for Speech Enhancement With Correlated Spectral Components.
IEEE Trans. Signal Process., 2011

Wideband Spectrum Sensing for Cognitive Radios With Correlated Subband Occupancy.
IEEE Signal Process. Lett., 2011

Optimum crossing-point estimation of a sampled analog signal with a periodic carrier.
Signal Process., 2011

An adaptive energy detection technique applied to cognitive radio networks.
Proceedings of the IEEE 22nd International Symposium on Personal, 2011

Iterative joint channel and noise variance estimation and primary user signal detection for cognitive radios.
Proceedings of the 2011 IEEE International Symposium on Signal Processing and Information Technology, 2011

MMSE-Based Non-Regenerative Parallel MIMO Relaying with Simplified Receiver.
Proceedings of the Global Communications Conference, 2011

Perfect reconstruction DFT modulated oversampled filter bank transceivers.
Proceedings of the 19th European Signal Processing Conference, 2011

Diffusion LMS algorithms for sensor networks over non-ideal inter-sensor wireless channels.
Proceedings of the Distributed Computing in Sensor Systems, 2011

2010
Adaptive linearly constrained minimum variance beamforming for multiuser cooperative relaying using the kalman filter.
IEEE Trans. Wirel. Commun., 2010

Subspace-Based Blind Channel Estimation for MIMO-OFDM Systems With Reduced Time Averaging.
IEEE Trans. Veh. Technol., 2010

Non-regenerative MIMO relaying strategies - from single to multiple cooperative relays.
Proceedings of the International Conference on Wireless Communications and Signal Processing, 2010

A family of Bayesian STSA estimators for the enhancement of speech with correlated frequency components.
Proceedings of the IEEE International Conference on Acoustics, 2010

Comparative evaluation of the dual transform domain echo canceller for DMT-based systems.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
Collaborative Uplink Transmit Beamforming With Robustness Against Channel Estimation Errors.
IEEE Trans. Veh. Technol., 2009

Constrained Adaptive Echo Cancellation for Discrete Multitone Systems.
IEEE Trans. Signal Process., 2009

Generalized Bayesian Estimators of the Spectral Amplitude for Speech Enhancement.
IEEE Signal Process. Lett., 2009

An improved partial Haar dual adaptive filter for rapid identification of a sparse echo channel.
Signal Process., 2009

Design of prototype filters for perfect reconstruction DFT filter bank transceivers.
Signal Process., 2009

Adaptive Training-Based Collaborative MIMO Beamforming for Multiuser Relay Networks.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009

Subspace tracking of fast time-varying channels in precoded MIMO-OFDM systems.
Proceedings of the IEEE International Conference on Acoustics, 2009

Dual Transform Domain Echo Canceller for Discrete Multitone Systems.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

A Subspace Method for the Blind Identification of Multiple Time-Varying FIR Channels.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

2008
Multistage MMSE PIC Space-Time Receiver With Non-Mutually Exclusive Grouping.
IEEE Trans. Veh. Technol., 2008

Auditory-Based Spectral Amplitude Estimators for Speech Enhancement.
IEEE Trans. Speech Audio Process., 2008

A Noise-Robust FFT-Based Auditory Spectrum With Application in Audio Classification.
IEEE Trans. Speech Audio Process., 2008

Subspace Blind MIMO-OFDM Channel Estimation with Short Averaging Periods: Performance Analysis.
Proceedings of the WCNC 2008, IEEE Wireless Communications & Networking Conference, March 31 2008, 2008

Perceptually based speech enhancement using the weighted beta-SA estimator.
Proceedings of the IEEE International Conference on Acoustics, 2008

Cooperative MIMO-beamforming for multiuser relay networks.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
Group-Based Space-Time Multiuser Detection with User Sharing.
IEEE Trans. Wirel. Commun., 2007

On the steady-state mean squared error of the fixed-point LMS algorithm.
Signal Process., 2007

Advances in Subspace-Based Techniques for Signal Processing and Communications.
EURASIP J. Adv. Signal Process., 2007

Subspace-based Blind Channel Estimation for MIMO-OFDM Systems: Reducing the Time Averaging Interval of the Correlation Matrix.
Proceedings of the IEEE 18th International Symposium on Personal, 2007

An Improved Implementation for an Auditory-Inspired FFT Model with Application in Audio Classification.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

Integrating the cochlea's compressive nonlinearity in the Bayesian approach for speech enhancement.
Proceedings of the 15th European Signal Processing Conference, 2007

An improved partial Haar dual adaptive filter for sparse echo cancellation.
Proceedings of the 15th European Signal Processing Conference, 2007

2006
Group-Based Linear Parallel Interference Cancellation for DS-CDMA Systems.
Proceedings of the 64th IEEE Vehicular Technology Conference, 2006

A Noise-Robust Fft-Based Spectrum for Audio Classification.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

MMSE Equalization for Zero Padded Multicarrier Systems with Insufficient Guard Length.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Group-Based Block Linear Successive Interference Cancellation For DS-CDMA.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

Group-Optimal Linear Space-Time Multiuser Detection.
Proceedings of the Canadian Conference on Electrical and Computer Engineering, 2006

A Simplified Early Auditory Model with Application in Speech/Music Classification.
Proceedings of the Canadian Conference on Electrical and Computer Engineering, 2006

2005
Subspace-based blind channel estimation: generalization and performance analysis.
IEEE Trans. Signal Process., 2005

Statistical maps for EEG dipolar source localization.
IEEE Trans. Biomed. Eng., 2005

Generalized principal component beamformer for communication systems.
Signal Process., 2005

2004
Recursive least squares constant modulus algorithm for blind adaptive array.
IEEE Trans. Signal Process., 2004

2003
Incorporating the human hearing properties in the signal subspace approach for speech enhancement.
IEEE Trans. Speech Audio Process., 2003

Fast adaptive eigenvalue decomposition: a maximum likelihood approach.
Signal Process., 2003

A Variable Step-Size Adaptive Cross-Spectral Algorithm for Acoustic Echo Cancellation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

A centralized acoustic echo canceller exploiting masking properties of the human ear.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

A low-complexity adaptive blind subspace channel estimation algorithm.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Fast convolutive blind speech separation via subband adaptation.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002
A perceptual signal subspace approach for speech enhancement in colored noise.
Proceedings of the IEEE International Conference on Acoustics, 2002

Pitch analysis-based acoustic echo cancellation over a nonlinear channel.
Proceedings of the 11th European Signal Processing Conference, 2002

2001
A multi-microphone signal subspace approach for speech enhancement.
Proceedings of the IEEE International Conference on Acoustics, 2001

2000
Effective multi-path vector channel simulator for antenna array systems.
IEEE Trans. Veh. Technol., 2000

On the asymptotic convergence and numerical stability of the Proteus EVD trackers.
IEEE Trans. Signal Process., 2000

Simple design of oversampled uniform DFT filter banks with applications to subband acoustic echo cancellation.
Signal Process., 2000

A fast subband room response simulator.
Proceedings of the IEEE International Conference on Acoustics, 2000

A novel approach to array steering vector estimate improvement.
Proceedings of the 10th European Signal Processing Conference, 2000

1999
Localization of wideband signals using least-squares and total least-squares approaches.
IEEE Trans. Signal Process., 1999

On the efficient use of Givens rotations in SVD-based subspace tracking algorithms.
Signal Process., 1999

1998
Plane rotation-based EVD updating schemes for efficient subspace tracking.
IEEE Trans. Signal Process., 1998

Convergence properties of blind algorithms for base station CDMA receivers.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Sufficient conditions for the unique localization of distributed sources.
Proceedings of the 9th European Signal Processing Conference, 1998

On the issue of rank estimation in subspace tracking: The NA-CSVD solution.
Proceedings of the 9th European Signal Processing Conference, 1998

1997
A new cepstral prefiltering technique for estimating time delay under reverberant conditions.
Signal Process., 1997

A new multi-path vector channel simulator for the performance evaluation of antenna array systems.
Proceedings of the 8th IEEE International Symposium on Personal, 1997

Accurate subspace tracking algorithms based on cross-space properties.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
Performance of time-delay estimation in the presence of room reverberation.
IEEE Trans. Speech Audio Process., 1996

A microphone array processing technique for speech enhancement in a reverberant space.
Speech Commun., 1996

A new family of EVD tracking algorithms using Givens rotations.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

An adaptive esprit algorithm based on perturbation of unsymmetrical matrices.
Proceedings of the 8th European Signal Processing Conference, 1996

1995
Parametric localization of distributed sources.
IEEE Trans. Signal Process., 1995

Cepstral prefiltering for time delay estimation in reverberant environments.
Proceedings of the 1995 International Conference on Acoustics, 1995

1994
Adaptive eigendecomposition of data covariance matrices based on first-order perturbations.
IEEE Trans. Signal Process., 1994

Effects of room reverberation on time-delay estimation performance.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Source detection and DOA estimation from two observations of a finite line aperture.
Proceedings of the IEEE International Conference on Acoustics, 1993

1992
A new adaptive eigendecomposition algorithm based on a first-order perturbation criterion.
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1991
Exact maximum likelihood time delay estimation for short observation intervals.
IEEE Trans. Signal Process., 1991

Maximum likelihood estimation of time-varying delays in the presence of directional interference.
Proceedings of the 1991 International Conference on Acoustics, 1991

1990
Factorization properties of optimum space-time processors in nonstationary environments.
IEEE Trans. Acoust. Speech Signal Process., 1990

Optimum space-time processing for semi-stationary signals in spatially correlated noise.
Proceedings of the 1990 International Conference on Acoustics, 1990

1989
Exact maximum likelihood time delay estimation.
Proceedings of the IEEE International Conference on Acoustics, 1989


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