MMSE-based IQ Imbalance Compensation for mmWave Uplink MIMO Systems. - Guopei Zhu; Najam Us Saqib; Hoon-Geun Song; Jae-Suk Lee; Sang-Woon Jeon (ICTC, 2022)

Deep Q-Learning Based Online Beam Tracking for Hybrid Beamforming Systems. - Guopei Zhu; Najam Us Saqib; Sang-Woon Jeon (iCAST, 2023)