Blind channel estimation for CDMA systems: an induced cyclostationarity approach. - Walid Hachem; François Desbouvries; Philippe Loubaton (ICASSP, 2000)

Multiple access communication over the power line channel: a CDMA approach. - Walid Hachem; Philippe Loubaton; Sylvie Marcos; R. Samy (GLOBECOM, 2001)

MIMO channel blind identification in the presence of spatially correlated noise. - Walid Hachem; François Desbouvries; Philippe Loubaton (IEEE Trans. Signal Process., 2002)

Asymptotic analysis of optimum and sub-optimum CDMA downlink MMSE receivers. - Jean-Marie Chaufray; Philippe Loubaton; Walid Hachem (ISSPA (1), 2003)

Asymptotic analysis of reduced rank Wiener filters. - Philippe Loubaton; Walid Hachem (ITW, 2003)

MMSE analysis of certain large isometric random precoded systems. - Mérouane Debbah; Walid Hachem; Philippe Loubaton; Marc de Courville (IEEE Trans. Inf. Theory, 2003)

Asymptotic analysis of reduced rank downlink CDMA Wiener receivers. - Belkacem Mouhouche; Philippe Loubaton; Walid Hachem; Nicolas Ibrahim (EUSIPCO, 2004)

Low complexity linear detection for asynchronous CDMA signals over frequency selective channels. - Armelle Wautier; Saloua Ammari; Walid Hachem (EUSIPCO, 2004)

Cramer-Rao bounds for data-aided sampling clock offset and channel estimation. - Sophie Gault; Walid Hachem; Philippe Ciblat (ICASSP (4), 2004)

Asymptotic analysis of optimum and suboptimum CDMA downlink MMSE receivers. - Jean-Marie Chaufray; Walid Hachem; Philippe Loubaton (IEEE Trans. Inf. Theory, 2004)

Simple polynomial detectors for CDMA downlink transmissions on frequency-selective channels. - Walid Hachem (IEEE Trans. Inf. Theory, 2004)

Trade-off between repetition factor and frame length in Time-Hopping Impulse Radio Ultra Wide Band. - Jocelyn Fiorina; Walid Hachem (PIMRC, 2005)

Balanced allocation strategy in multi-user OFDM with channel state information at the transmitter. - Antonio M. Cipriano; Philippe Ciblat; Sophie Gault; Walid Hachem (EUSIPCO, 2006)

A New Approach for Capacity Analysis of Large Dimensional Multi-Antenna Channels - Walid Hachem; Oleksiy Khorunzhiy; Philippe Loubaton; Jamal Najim; Leonid Pastur (CoRR, 2006)

On the asymptotic distribution of the correlation receiver output for time-hopped UWB signals. - Jocelyn Fiorina; Walid Hachem (IEEE Trans. Signal Process., 2006)

Joint sampling clock offset and channel estimation for OFDM signals: Cramér-Rao bound and algorithms. - Sophie Gault; Walid Hachem; Philippe Ciblat (IEEE Trans. Signal Process., 2006)

High SNR approximations of the capacity of MIMO correlated Rician channels: a large system approach. - Julien Dumont; Walid Hachem; Samson Lasaulce; Philippe Loubaton; Jamal Najim (ISIT, 2007)

Performance Analysis of an OFDMA Transmission System in a Multicell Environment. - Sophie Gault; Walid Hachem; Philippe Ciblat (IEEE Trans. Commun., 2007)

Asymptotic Analysis of Reduced-Rank Chip-Level MMSE Equalizers in the Downlink of CDMA Systems. - Belkacem Mouhouche; Philippe Loubaton; Walid Hachem (IEEE Trans. Signal Process., 2007)

Asymptotic Cramér-Rao Bounds and Training Design for Uplink MIMO-OFDMA Systems With Frequency Offsets. - Serdar Sezginer; Pascal Bianchi; Walid Hachem (IEEE Trans. Signal Process., 2007)

Outage probability optimization of certain wireless relaying protocols. - Walid Hachem; Pascal Bianchi; Philippe Ciblat (ITW, 2008)

On the fluctuations of the mutual information of large dimensional MIMO channels. - Walid Hachem; Philippe Loubaton; Jamal Najim (ITW, 2008)

On the Outage Probability of Asynchronous Wireless Cooperative Networks. - Michel Nahas; Ahmed Saadani; Walid Hachem (VTC Fall, 2008)

A Central Limit Theorem for the SNR at the Wiener Filter Output for Large Dimensional Signals - Abla Kammoun; Malika Kharouf; Walid Hachem; Jamal Najim (CoRR, 2008)

Resource Allocation for Downlink Cellular OFDMA Systems: Part II - Asymptotic Analysis and Applications - Nassar Ksairi; Pascal Bianchi; Philippe Ciblat; Walid Hachem (CoRR, 2008)

A New Approach for Mutual Information Analysis of Large Dimensional Multi-Antenna Channels. - Walid Hachem; Oleksiy Khorunzhiy; Philippe Loubaton; Jamal Najim; Leonid Pastur (IEEE Trans. Inf. Theory, 2008)

Performance of Asynchronous Amplify-and-Forward Cooperative Relay Networks. - Michel Nahas; Ahmed Saadani; Walid Hachem (GLOBECOM, 2009)

On the error exponents for detecting randomly sampled noisy diffusion processes. - Walid Hachem; Eric Moulines; Jamal Najim; François Roueff (ICASSP, 2009)

On the Outage Probability Optimization in MISO Rician Channels. - Eric A. Bouton; Nassar Ksairi; Philippe Ciblat; Pascal Bianchi; Walid Hachem (WiMob, 2009)

Error exponents for Neyman-Pearson detection of a continuous-time Gaussian Markov process from noisy irregular samples - Walid Hachem; Eric Moulines; François Roueff (CoRR, 2009)

BER and outage probability approximations for LMMSE detectors on correlated MIMO channels. - Abla Kammoun; Malika Kharouf; Walid Hachem; Jamal Najim (IEEE Trans. Inf. Theory, 2009)

A central limit theorem for the SINR at the LMMSE estimator output for large-dimensional signals. - Abla Kammoun; Malika Kharouf; Walid Hachem; Jamal Najim (IEEE Trans. Inf. Theory, 2009)

Outage Probability-Based Power and Time Optimization for Relay Networks. - Walid Hachem; Pascal Bianchi; Philippe Ciblat (IEEE Trans. Signal Process., 2009)

Outage probability and power optimization for asynchronous cooperative networks. - Michel Nahas; Ahmed Saadani; Walid Hachem (ICT, 2010)

On the capacity achieving covariance matrix for Rician MIMO channels: an asymptotic approach. - Julien Dumont; Walid Hachem; Samson Lasaulce; Philippe Loubaton; Jamal Najim (IEEE Trans. Inf. Theory, 2010)

Resource allocation for downlink cellular OFDMA systems: part I: optimal allocation. - Nassar Ksairi; Pascal Bianchi; Philippe Ciblat; Walid Hachem (IEEE Trans. Signal Process., 2010)

Resource allocation for downlink cellular OFDMA systems: part II: practical algorithms and optimal reuse factor. - Nassar Ksairi; Pascal Bianchi; Philippe Ciblat; Walid Hachem (IEEE Trans. Signal Process., 2010)

Performance of asynchronous two-relay two-hop wireless cooperative networks. - Michel Nahas; Ahmed Saadani; Walid Hachem (IEEE Trans. Wirel. Commun., 2010)

Local failure localization in large sensor networks. - Romain Couillet; Walid Hachem (ACSCC, 2011)

Distributed estimation of the maximum value over a Wireless Sensor Network. - Franck Iutzeler; Jérémie Jakubowicz; Walid Hachem; Philippe Ciblat (ACSCC, 2011)

Performance analysis of a distributed Robbins-Monro algorithm for sensor networks. - Pascal Bianchi; Gersende Fort; Walid Hachem; Jérémie Jakubowicz (EUSIPCO, 2011)

Convergence of a distributed parameter estimator for sensor networks with local averaging of the estimates. - Pascal Bianchi; Gersende Fort; Walid Hachem; Jérémie Jakubowicz (ICASSP, 2011)

A CLT on the SINR of the diagonally loaded Capon/MVDR beamformer. - Francisco Rubio 001; Xavier Mestre; Walid Hachem (ICASSP, 2011)

Local failure detection and diagnosis in large sensor networks - Romain Couillet; Walid Hachem (CoRR, 2011)

Error Exponents for Neyman-Pearson Detection of a Continuous-Time Gaussian Markov Process From Regular or Irregular Samples. - Walid Hachem; Eric Moulines; François Roueff (IEEE Trans. Inf. Theory, 2011)

New broadcast based distributed averaging algorithm over wireless sensor networks. - Franck Iutzeler; Philippe Ciblat; Walid Hachem; Jérémie Jakubowicz (ICASSP, 2012)

Performance Analysis over Slow Fading Channels of a Half-Duplex Single-Relay Protocol: Decode or Quantize and Forward. - Nassar Ksairi; Philippe Ciblat; Pascal Bianchi; Walid Hachem (IEEE Trans. Commun., 2012)

Randomized Isometric Linear-Dispersion Space-Time Block Coding for the DF Relay Channel. - David Gregoratti; Walid Hachem; Xavier Mestre (IEEE Trans. Signal Process., 2012)

A CLT on the SNR of Diagonally Loaded MVDR Filters. - Francisco Rubio 001; Xavier Mestre; Walid Hachem (IEEE Trans. Signal Process., 2012)

Asynchronous distributed optimization using a randomized alternating direction method of multipliers. - Franck Iutzeler; Pascal Bianchi; Philippe Ciblat; Walid Hachem (CDC, 2013)

A new method for source detection, power estimation, and localization in large sensor networks under noise with unknown statistics. - Julia Vinogradova; Romain Couillet; Walid Hachem (ICASSP, 2013)

A subspace estimator for fixed rank perturbations of large random matrices. - Walid Hachem; Philippe Loubaton; Xavier Mestre; Jamal Najim; Pascal Vallet (J. Multivar. Anal., 2013)

Performance of a Distributed Stochastic Approximation Algorithm. - Pascal Bianchi; Gersende Fort; Walid Hachem (IEEE Trans. Inf. Theory, 2013)

Fluctuations of Spiked Random Matrix Models and Failure Diagnosis in Sensor Networks. - Romain Couillet; Walid Hachem (IEEE Trans. Inf. Theory, 2013)

Analysis of Sum-Weight-Like Algorithms for Averaging in Wireless Sensor Networks. - Franck Iutzeler; Philippe Ciblat; Walid Hachem (IEEE Trans. Signal Process., 2013)

Statistical Inference in Large Antenna Arrays Under Unknown Noise Pattern. - Julia Vinogradova; Romain Couillet; Walid Hachem (IEEE Trans. Signal Process., 2013)

A primal-dual algorithm for distributed optimization. - Pascal Bianchi; Walid Hachem (CDC, 2014)

Linear convergence rate for distributed optimization with the alternating direction method of multipliers. - Franck Iutzeler; Pascal Bianchi; Philippe Ciblat; Walid Hachem (CDC, 2014)

Correlation test for high dimensional data with application to signal detection in sensor networks. - Xavier Mestre; Pascal Vallet; Walid Hachem (EUSIPCO, 2014)

Estimation of large toeplitz covariance matrices and application to source detection. - Julia Vinogradova; Romain Couillet; Walid Hachem (EUSIPCO, 2014)

A stochastic primal-dual algorithm for distributed asynchronous composite optimization. - Pascal Bianchi; Walid Hachem; Franck Iutzeler (GlobalSIP, 2014)

A stochastic coordinate descent primal-dual algorithm and applications. - Pascal Bianchi; Walid Hachem; Franck Iutzeler (MLSP, 2014)

A Stochastic Coordinate Descent Primal-Dual Algorithm and Applications to Large-Scale Composite Optimization. - Pascal Bianchi; Walid Hachem; Franck Iutzeler (CoRR, 2014)

Asymptotic analysis of linear spectral statistics of the sample coherence matrix. - Xavier Mestre; Pascal Vallet; Walid Hachem (ICASSP, 2015)

The Shannon's mutual information of a multiple antenna time and frequency dependent channel: an ergodic operator approach. - Walid Hachem; Aris L. Moustakas; Leonid Pastur (CoRR, 2015)

Estimation of Toeplitz Covariance Matrices in Large Dimensional Regime With Application to Source Detection. - Julia Vinogradova; Romain Couillet; Walid Hachem (IEEE Trans. Signal Process., 2015)

A stochastic proximal point algorithm for total variation regularization over large scale graphs. - Adil Salim; Pascal Bianchi; Walid Hachem; Jérémie Jakubowicz (CDC, 2016)

Two distributed algorithms for the deconvolution of large radio-interferometric multispectral images. - Celine Meillier; Pascal Bianchi; Walid Hachem (EUSIPCO, 2016)

Time and frequency selective Ricean MIMO capacity: An ergodic operator approach. - Walid Hachem; Aris L. Moustakas; Leonid A. Pastur (ISIT, 2016)

Dynamical Behavior of a Stochastic Forward-Backward Algorithm Using Random Monotone Operators. - Pascal Bianchi; Walid Hachem (J. Optim. Theory Appl., 2016)

A Coordinate Descent Primal-Dual Algorithm and Application to Distributed Asynchronous Optimization. - Pascal Bianchi; Walid Hachem; Franck Iutzeler (IEEE Trans. Autom. Control., 2016)

Explicit Convergence Rate of a Distributed Alternating Direction Method of Multipliers. - Franck Iutzeler; Pascal Bianchi; Philippe Ciblat; Walid Hachem (IEEE Trans. Autom. Control., 2016)

A Constant Step Stochastic Douglas-Rachford Algorithm with Application to non Separable Regularizations. - Adil Salim; Pascal Bianchi; Walid Hachem (ICASSP, 2018)

Mixed Delay Constraints on a Fading C-RAN Uplink. - Homa Nikbakht; Michèle A. Wigger; Walid Hachem; Shlomo Shamai Shitz (ITW, 2019)

Snake: A Stochastic Proximal Gradient Algorithm for Regularized Problems Over Large Graphs. - Adil Salim; Pascal Bianchi; Walid Hachem (IEEE Trans. Autom. Control., 2019)

Mutual Information of Wireless Channels and Block-Jacobi Ergodic Operators. - Walid Hachem; Adrien Hardy; Shlomo Shamai (IEEE Trans. Inf. Theory, 2019)

A Whiteness Test Based on the Spectral Measure of Large Non-Hermitian Random Matrices. - Arup Bose; Walid Hachem (ICASSP, 2020)

Convergence of constant step stochastic gradient descent for non-smooth non-convex functions. - Pascal Bianchi; Walid Hachem; Sholom Schechtman (CoRR, 2020)

Smallest singular value and limit eigenvalue distribution of a class of non-Hermitian random matrices with statistical application. - Arup Bose; Walid Hachem (J. Multivar. Anal., 2020)

A fully stochastic primal-dual algorithm. - Pascal Bianchi; Walid Hachem; Adil Salim (Optim. Lett., 2021)

Stochastic Subgradient Descent Escapes Active Strict Saddles on Weakly Convex Functions. - Pascal Bianchi; Walid Hachem; Sholom Schechtman (Math. Oper. Res., 2024)