Affiliation: | 1.School of Automation and Electronic Information, Xiangtan University, Xiangtan, 411105, People’s Republic of China ;2.School of Electrical, Electronic and Computer Engineering, University of Western Australia, Crawley, WA, 6009, Australia ;3.School of Physics and Optoelectric Engineering, Xiangtan University, Xiangtan, 411105, People’s Republic of China ; |