Key Laboratory of Universal Wireless Communications;
Ministry of Education;
Information&Electronics Technology Lab;
School of Electronic Engineering;
Beijing University of Posts and Telecommunications;
卫星通信系统; 载波频率偏移; 偏移补偿; 多径衰落信道; 峰值平均功率比; 加性高斯白噪声; 正交频分复用; OFDM系统;