Ji Wei was born in 1979. She is a lecturer at College of Telecommunications & Information Engineering, Nanjing University of Posts and Telecommunications. She received the B.S. degree in 2002 and the M.S. degree in signal and information processing field in 2005 from Nanjing University of Posts and Telecom- munications and received the doctor's degree in communication and information system from Shanghai Jiaotong University in 2009. Her research interests are cooperative diversity and cooperative communication in future wireless networks. E-mail: jiwei@njupt.edu.cn Zheng Baoyu was born in 1945. He is a professor and doctoral supervisor at Institute of Signal Processing and Transmission, College of Telecommunications & Information Engineering, Nanjing University of Posts and Telecommunications. His research interests are intelligence signal processing, communication signal processing, and quantum signal processing, etc.