1. School of Electronic and Information Engineering, Nanjing University of Information Science and Technology, Nanjing, China
2. Research and Development Department, Research and Development Laboratory of Electromagnetic Compatibility, Belarusian State University of Informatics and Radioelectronics, Minsk, Belarus
3. National Key Laboratory on Electromagnetic Environment Effects, Army Engineering University of PLA (Shijiazhuang Campus), Shijiazhuang, China