1. Hebei Key Laboratory of Marine Perception Network and Data Processing, School of Computer and Communication Engineering, Northeastern University at Qinhuangdao, Qinhuangdao, China
2. The State Key Laboratory of Media Convergence and Communication, School of Information and Communication Engineering, Communication University of China, Beijing, China
3. Wireless Hardware Development Department, Fiberhome Communication Technology Co., Ltd, WuHan, China