1. School of Information Engineering Southwest University of Science and Technology Mianyang China
2. Department of Electrical and Computer Engineering Duke University Durham North Carolina USA
3. Innovation Center of Zhongshan Torch Modern Industrial Engineering Technology Research Institute Tongyu Communication Inc. Zhongshan China
4. Integrated RF Department Sichuan Jiuzhou Electric Group Co., Ltd Mianyang China
5. Technology R&D Department DeTooLIC Technology Co., Ltd Ningbo China