作者机构:[1]Signal & Information Processing Lab, [2] Beijing University of Technology, [3] Beijing 100124, [4] China
相关基金:Supported by the National Natural Science Foundation of China (No.60431020);; the Natural Science Foundation of Beijing (No.3052005);; the Ph.D. Foundation of Ministry of Education (No.20040005015)
Xu Xiaozhao, born in 1978. male Ph.D. candidate. Signal & Information Processing Lab Beijing University of Technology, Beijing 100124. China. Email:xuxiaozhao@emails.bjut.edu.cn.