Liao, Qingwei
School of Electronic and Information Engineering, Tianjin University, Tianjin 300072, China; Xia, Wangsuo
School of Electronic and Information Engineering, Tianjin University, Tianjin 300072, China; Ren, Xiang
School of Electronic and Information Engineering, Tianjin University, Tianjin 300072, China; Li, Lingxia
School of Electronic and Information Engineering, Tianjin University, Tianjin 300072, China
lilingxia@tju.edu.cn; Meng, Qinglei
School of Electronic and Information Engineering, Tianjin University, Tianjin 300072, China; Yu, Xiaoxu
School of Electronic and Information Engineering, Tianjin University, Tianjin 300072, China
(2015-01-12)