1. School of Microelectronics, Hefei University of Technology, China
2. School of Computer Science and Technology, Anhui University, Hefei, China
3. School of Integrated Circuits, Anhui Polytechnic University, Wuhu, China
4. School of Microelectronics, Hefei University of Technology, Hefei, China
5. Laboratory of Informatics, Robotics and Microelectronics of Montpellier, University of Montpellier / CNRS, Montpellier, France
6. Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology, Fukuoka, Japan