Author(s): |
Xian-da Zeng, Tianjin Polytechnic University Institute of Information and Communication Engineering, Tianjin,300160, China Wei-zhi Huang, Tianjin Polytechnic University Institute of Information and Communication Engineering, Tianjin,300160, China Liang Ma, Tianjin Polytechnic University Institute of Information and Communication Engineering, Tianjin,300160, China |