Reflection Design Methods for Reconfigurable Intelligent Surfaces-Aided Dynamic TDD Systems. - Gerald C. Nwalozie; Khaled Ardah; Martin Haardt (SAM, 2022)

Robust Beamforming for Reconfigurable Intelligent Surfaces-Aided Dynamic TDD Systems. - Gerald C. Nwalozie; Martin Haardt (EUSIPCO, 2023)

Leakage-Based Coordinated Beamforming for Reconfigurable Intelligent Surfaces-Aided Dynamic TDD Systems. - Gerald C. Nwalozie; Martin Haardt (EUSIPCO, 2023)

Near-Field Beamforming for MU-MIMO Millimeter Wave Communication System. - Gerald C. Nwalozie; Damir Rakhimov; Martin Haardt (EUSIPCO, 2023)

Probabilistic-Constrained Robust Beamforming for RIS-Aided Dynamic TDD Systems. - Gerald C. Nwalozie; Martin Haardt (ISWCS, 2023)

An Efficient Channel Training Protocol for Channel Estimation in Double RIS-AIDED MIMO Systems. - Sepideh Gherekhloo; Khaled Ardah; Gerald C. Nwalozie; André L. F. de Almeida; Martin Haardt (EUSIPCO, 2024)

Robust Near-Field Beamforming for Millimeter Wave Communication System with Aperture Perturbations. - Gerald C. Nwalozie; Damir Rakhimov; Martin Haardt (ICASSP, 2024)

Enhanced channel estimation for double RIS-aided MIMO systems using coupled tensor decompositions. - Gerald C. Nwalozie; André L. F. de Almeida; Martin Haardt (Signal Process., 2025)