Performance Bounds Analysis for Semi-Blind Channel Estimation with Pilot Contamination in Massive MIMO-OFDM Systems. - Ouahbi Rekik; Abdelhamid Ladaycia; Karim Abed-Meraim; Anissa Mokraoui (EUSIPCO, 2018)

Semi-Blind Source Separation based on Multi-Modulus Criterion: Application for Pilot Contamination Mitigation in Massive MIMO Communications Systems. - Ouahbi Rekik; Anissa Mokraoui; Abdelhamid Ladaycia; Karim Abed-Meraim (ISCIT, 2019)

CRB-based performance analysis of semi-blind channel estimation for massive MIMO-OFDM systems with pilot contamination. - Ouahbi Rekik; Abdelhamid Ladaycia; Anissa Mokraoui; Karim Abed-Meraim (IET Commun., 2019)

Multi-Modulus based Semi-Blind Source Separation for MIMO-OFDM Communications Systems. - Ouahbi Rekik; Karim Abed-Meraim; Anissa Mokraoui (SAM, 2020)

Semi-blind Sparse Channel Estimation and Data Detection by Successive Convex Approximation. - Ouahbi Rekik; Karim Abed-Meraim; Marius Pesavento; Anissa Mokraoui (SPAWC, 2020)

Side Information Effect on Semi-Blind Channel Identification for MIMO-OFDM Communications Systems. - Ouahbi Rekik; Anissa Mokraoui; Tran Thi Thuy Quynh; Trung-Thanh Le; Karim Abed-Meraim (ACSCC, 2021)

Maximum likelihood based identification for nonlinear multichannel communications systems. - Ouahbi Rekik; Karim Abed-Meraim; Mohamed Nait Meziane; Anissa Mokraoui; Nguyen Linh-Trung (Signal Process., 2021)

Joint Channel Estimation and MAP Detection of Probabilistically Shaped QAM. - Yilun Du; Karim Abed-Meraim; Ouahbi Rekik (EUSIPCO, 2022)

Fast Subspace-Based Blind and Semi-Blind Channel Estimation for MIMO-OFDM Systems. - Ouahbi Rekik; Kabiru Nasiru Aliyu; Bui Minh Tuan; Karim Abed-Meraim; Nguyen Linh Trung (IEEE Trans. Wirel. Commun., 2024)