Sub-optimal method for non-convex energy efficient optimization of interference-limited system. - Rui Zhu 002; Yunzhou Li; Chunhui Zhou; Jing Wang 001 (WCNC, 2013)

Optimal linear pre-coders for opportunistic spectrum sharing with arbitrary input assumption. - Rui Zhu 002; Yifei Zhao 001; Yunzhou Li; Longlong Cheng; Jing Wang 001; Hao Hong (WCNC, 2013)

Optimal linear precoding for opportunistic spectrum sharing under arbitrary input distributions assumption. - Rui Zhu 002; Yifei Zhao 001; Yunzhou Li; Jing Wang 001; Hao Hong (EURASIP J. Adv. Signal Process., 2013)

Smart relay opportunistic spectrum sharing in energy efficient cognitive radio networks. - Yunzhou Li; Rui Zhu 002; Yi Lu (ICCS, 2014)

Relay Opportunistic Spectrum Sharing Based on the Full-Duplex Transceiver. - Rui Zhu 002; Yunzhou Li; Feifei Gao; Jing Wang 001; Xibin Xu (IEEE Trans. Veh. Technol., 2015)