李建东教授 ,1 962年生 ,1 990年 1 2月获博士学位 ,现任西安电子科技大学通信工程学院院长兼信息科学研究所所长、博士生导师。李建东教授同时还是ＩＥＥＥ高级会员、陕西省通信学会副理事长。他 1 991年被评为机电部“优秀科技青年”;1 992年获光华科技基金三等奖 ,享受政府 Professor Li Jiandong, born in 1962, received his Ph.D. from January 1990 to January 1990. He is currently the dean of the School of Communication Engineering and the director of the Institute of Information Science and the doctoral supervisor of Xidian University. Professor Li Jiandong is also a senior member of IEEE and vice chairman of Shaanxi Communication Institute. He was awarded the “Excellent Science and Technology Youth” in Electrical and Mechanical Services Department in 1991; won the third prize of Guanghua Science and Technology Fund in 1992 and enjoyed the government