the National Natural Science Foundation of China for Distinguished Young Scholars,the National Key Basic Research Program of China (973 program),the National Natural Science Foundation of China,the National Science and Technology Major Project,the Special Research Fund of State Key Laboratory,the 111 Project
Orthogonal Frequency Division Multiplexing(OFDM) is an effective technique to deal with a frequency selective channel since it can convert the channel into some flat fading subchannels.However,very different output SN...