作者机构:[1]School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China, [2]Key Laboratory of Optical Communication and Lightwave Technologies (Beijing University of Posts and Telecommunications), Ministry of Education, Beijing 100876, China
相关基金:Project supported by the National Natural Science Foundation of China (Grant No 60677004), the National High Technology Research and Development Program of China (Grant No 2007AA01Z260). The project is also supported by the Key Project of Chinese Ministry of Education (Grant No 107011), the Key Laboratory of Broadband Optical Fiber Transmission and Communication Networks (UESTC)(Ministry of Education of China), Teaching and Scientific Research Foundation for the Returned Overseas Chinese Scholars(State Education Ministry of China), the Corporative Building Project of Beijing Educational Committee (Grant No XK100130737), and the Program for New Century Excellent Talents in University 'of China (Grant No NECT-07-0111).