Power Allocation for Multi-Antenna Multiple Access Channels in Cognitive Radio Networks. - Lan Zhang 007; Yan Xin 001; Ying-Chang Liang (CISS, 2007)

Joint Admission Control and Power Allocation for Cognitive Radio Networks. - Lan Zhang 007; Ying-Chang Liang; Yan Xin 001 (ICASSP (3), 2007)

Robust cognitive beamforming with partial channel state information. - Lan Zhang 007; Ying-Chang Liang; Yan Xin 001 (CISS, 2008)

Optimal Transmission Strategy for Cognitive Radio Networks with Partial Channel State Information. - Lan Zhang 007; Ying-Chang Liang; Yan Xin 001 (CrownCom, 2008)

Robust Designs For MISO-Based Cognitive Radio Networks With Primary User's Partial Channel State Information. - Lan Zhang 007; Ying-Chang Liang; Yan Xin 001 (GLOBECOM, 2008)

Weighted Sum Rate Optimizationfor Cognitive Radio MIMO Broadcast Channels. - Lan Zhang 007; Yan Xin 001; Ying-Chang Liang (ICC, 2008)

Optimal Power Allocation for Multiple Access Channels in Cognitive Radio Networks. - Lan Zhang 007; Yan Xin 001; Ying-Chang Liang (VTC Spring, 2008)

Joint Beamforming and Power Allocation for Multiple Access Channels in Cognitive Radio Networks. - Lan Zhang 007; Ying-Chang Liang; Yan Xin 001 (IEEE J. Sel. Areas Commun., 2008)

Achievable rate regions of cognitive radio channels with a confidential message. - Lan Zhang 007; Yan Xin 001; Ying-Chang Liang; Xiaodong Wang 001 (CISS, 2009)

Robust Beamforming Design: From Cognitive Radio MISO Channels to Secrecy MISO Channels. - Lan Zhang 007; Ying-Chang Liang; Yiyang Pei; Rui Zhang 006 (GLOBECOM, 2009)

Achieving cognitive and secure transmissions using multiple antennas. - Yiyang Pei; Ying-Chang Liang; Lan Zhang 007; Kah Chan Teh; Kwok Hung Li (PIMRC, 2009)

Cognitive multiple access channels: optimal power allocation for weighted sum rate maximization. - Lan Zhang 007; Yan Xin 001; Ying-Chang Liang; H. Vincent Poor (IEEE Trans. Commun., 2009)

Sensing-Based Spectrum Sharing in Cognitive Radio Networks. - Xin Kang 001; Ying-Chang Liang; Hari Krishna Garg; Lan Zhang 007 (IEEE Trans. Veh. Technol., 2009)

Robust Cognitive Beamforming with Partial Channel State Information. - Lan Zhang 007; Ying-Chang Liang; Yan Xin 001; H. Vincent Poor (IEEE Trans. Wirel. Commun., 2009)

Weighted sum rate optimization for cognitive radio MIMO broadcast channels. - Lan Zhang 007; Yan Xin 001; Ying-Chang Liang (IEEE Trans. Wirel. Commun., 2009)

On the relationship between the multi-antenna secrecy communications and cognitive radio communications. - Lan Zhang 007; Rui Zhang 006; Ying-Chang Liang; Yan Xin 001; Shuguang Cui (IEEE Trans. Commun., 2010)

Secure communication over MISO cognitive radio channels. - Yiyang Pei; Ying-Chang Liang; Lan Zhang 007; Kah Chan Teh; Kwok Hung Li (IEEE Trans. Wirel. Commun., 2010)

On Gaussian MIMO BC-MAC Duality With Multiple Transmit Covariance Constraints. - Lan Zhang 007; Rui Zhang 006; Ying-Chang Liang; Yan Xin 001; H. Vincent Poor (IEEE Trans. Inf. Theory, 2012)