1. Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education Harbin University of Science and Technology Harbin People's Republic of China
2. School of Electrical and Electronic Engineering Harbin University of Science and Technology Harbin People's Republic of China
3. School of Computer Science and Technology Harbin University of Science and Technology Harbin People's Republic of China
4. School of Material Science and Engineering Harbin University of Science and Technology Harbin People's Republic of China