频偏为0.2Hz时的子载波解调结果以及OFDM的模拟调制实现与IDFT实现-An offset of the analog modulation sub-carrier demodulation 0.2Hz OFDM time to achieve results, and to achieve the IDFT

OFDM映射,IDFT、DFT,同步(时间频率同步)和信道估计,以及频率偏移的估计(OFDM mapping, IDFT, DFT, synchronization (time frequency synchronization) and channel estimation, and frequency offset estimation)