Affiliation: | 1.College of Electronic and Optical Engineering & College of Microelectronics, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China ;2.National Electronic Science and Technology Experimental Teaching Demonstrating Center, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China ;3.National Information and Electronic Technology Virtual Simulation Experiment Teaching Center, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China ;4.School of Mathematical Sciences, Nanjing Normal University, Nanjing, 210023, China ;5.State Key Laboratory of Millimeter Waves of Southeast University, Nanjing, 210096, China ; |