1. Shanghai Jiao Tong University,Department of Electronic Engineering,Shanghai,China
2. Purdue University,School of Electrical and Computer Engineering,West Lafayette,IN,USA
3. Hangzhou LinkZill Technology Co., Ltd,Hangzhou,Zhejiang,China
4. Huazhong University of Science and Technology,Wuhan National High Magnetic Field Center and School of Electrical and Electronic Engineering,Wuhan,China