Huang Jiyan was born in 1981. He received B. E. degree from University of Electronic Science and Technology of China (UESTC) in 2006. He is currently working toward the Ph. D. degree in the Dept. of Electronic Engineering, UESTC. His research interests include statistical signal processing, detection and estimation, mobile localization, and tracking. E-mail: huangjiyan@uestc.edu.cn Wan Qun was born in 1971. He is s professor at UESTC.