Optimization of Physical Layer Security in IRSs-assisted Cell-Free Massive MIMO Systems. - Xuan-Toan Dang; Oh-Soon Shin (APWCS, 2023)

Optimization of IRS-NOMA-Assisted Cell-Free Massive MIMO Systems Using Deep Reinforcement Learning. - Xuan-Toan Dang; Hieu Van Nguyen; Oh-Soon Shin (IEEE Access, 2023)

Optimal User Pairing Approach for NOMA-Based Cell-Free Massive MIMO Systems. - Xuan-Toan Dang; Mai T. P. Le; Hieu Van Nguyen; Symeon Chatzinotas; Oh-Soon Shin (IEEE Trans. Veh. Technol., 2023)

Physical Layer Security for IRS-UAV-Assisted Cell-Free Massive MIMO Systems. - Xuan-Toan Dang; Hieu Van Nguyen; Oh-Soon Shin (IEEE Access, 2024)