1. State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
2. School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
3. Key Laboratory of Pulsed Power Technology, Huazhong University of Science and Technology, Ministry of Education, Wuhan, Hubei Province, China