二次迭代的MIMO-OFDM频率同步的研究与仿真

Study and Simulation of Twice Iterative MIMO-OFDM Frequency Synchronization

因MIMO-OFDM对时间和频率偏移非常敏感,因此MIMO-OFDM同步显得尤为重要。文中提出了MIMO-OFDM系统的迭代机制的频率偏移估计方法,并给出了在AWGN和衰落信道下的仿真结果和分析。

Synchronization is very important for MIMO-OFDM system because of its very sensitive to time and frequency offset. Based on certain supposed condition,some valuable conclusion is drawn. This paper gives the simulation results in AWGN and Rayleigh channel.