Joint Power and Trajectory Optimization for IRS-aided Master-Auxiliary-UAV-powered IoT Networks. - Jingren Xu; Xin Kang 001; Ronghaixiang Zhang; Ying-Chang Liang (GLOBECOM, 2021)

Minimum Throughput Maximization for Peer-Assisted NOMA-Plus-TDMA Symbiotic Radio Networks. - Ronghaixiang Zhang; Xin Kang 001; Ying-Chang Liang (IEEE Wirel. Commun. Lett., 2021)

Optimization for Master-UAV-Powered Auxiliary-Aerial-IRS-Assisted IoT Networks: An Option-Based Multi-Agent Hierarchical Deep Reinforcement Learning Approach. - Jingren Xu; Xin Kang 001; Ronghaixiang Zhang; Ying-Chang Liang; Sumei Sun (IEEE Internet Things J., 2022)