1. Data Recovery Key Laboratory of Sichuan Province, Neijiang Normal University, Neijiang, China
2. School of Cyber Science and Engineering, Sichuan University, Chengdu, China
3. Department of Electrical Engineering, Yeungnam University, Gyeongsan, Republic of Korea
4. School of Information Science and Engineering, Chengdu University, Chengdu, China
5. Institute of Advanced Technology, Nanjing University of Posts and Telecommunications, Nanjing, China