| Institution: | 1. Information Engineering College, Qingdao University, Qingdao 266071, Shandong, People’s Republic of China;2. Department of Signals and Systems, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden;3. Key Laboratory of Opto-Electronic Technology and Intelligent Control (Lanzhou Jiaotong University), Ministry of Education, P.O. Box 73, 118 West Anning Road, Lanzhou 730070, People’s Republic of China;4. Department of Information and Electronic Engineering, Yunnan University, Kunming 650096, Yunnan, People’s Republic of China |
