作者机构:School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
相关基金:Project supported by the National Natural Science Foundation of China (Grant Nos. 61301056 and 11176007), the Sichuan Provincial Science and Technology Support Program, China (Grant No. 2013HH0047), the Fok Ying Tung Education Foundation, China (Grant No. 141062), and the "111" Project, China (Grant No. B07046).