1. Department of Microelectronics Thrust, The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China
2. SMiT Group, Fuxin Technology Ltd., Shenjiu Science and Technology Venture, Shenzhen, China
3. School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China
4. School of Microelectronics and the Engineering Research Center of Integrated Circuits for Next-Generation Communications, Ministry of Education, Southern University of Science and Technology, Shenzhen, China