Affiliation: | 1.Nanjing Telecommunication Technology Institute, Nanjing, 210007, China ;2.College of Communication Engineering, PLA University of Science and Technology, Nanjing, 210007, China ;3.Science and Technology on Communication Networks Laboratory, Shijiazhuang, 050002, China ;4.Computational Science and Engineering at McMaster University, Hamilton, ON, L8S 4L8, Canada ; |