作者机构:[1]Institute of Computing Technology, Beijing Jiaotong University, Beijing 100029, China, [2]School of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China
相关基金:Supported by National High-Technology Research and Development Plan of China (Grant No.2006AA01Z452).
Communication author: Tian Xinguang, born in 1976 male, Ph.D., Assistant Professor. No.5, Huayanbeili Chaoyang District, Beijing 100029, China. E-mail: tianxinguang@163.com.