Correlation-based spectrum sensing in cognitive radio. - Wenfang Xia; Shu Wang; Wei Liu 004; Wenqing Cheng (CoRoNet@MobiCom, 2009)

Power efficiency maximization in cognitive radio networks. - Deah J. Kadhim; Shimin Gong; Wenfang Xia; Wei Liu 004; Wenqing Cheng (WCNC, 2009)

Optimization of Cooperative Spectrum Sensing in Ad-Hoc Cognitive Radio Networks. - Wenfang Xia; Wei Yuan 001; Wenqing Cheng; Wei Liu 004; Shu Wang; Jing Xu 005 (GLOBECOM, 2010)