Institution: | 1.School of Electrical Engineering and Automation, Hefei University of Technology, Hefei, 230009, China ;2.School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China ;3.College of Mathematics and Statistics, Guangxi Normal University, Guilin, 541006, China ;4.School of Information Science and Engineering, Chengdu University, Chengdu, 610106, China ;5.School of Mathematics Sciences, University of Electronic Science and Technology of China, Chengdu, 611731, China ; |