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对正交频分多路技术的串话问题进行研究,提出了利用均值补偿和积分补偿方法来解决串话问题的设想,并进行了仿真计算。研究结果表明,可以在了解相位误差分布的情况下,利用统计方法设计最佳接收机。
The crosstalk problem of Orthogonal Frequency Division Multiplexing (OFDM) is studied. The idea of solving the crosstalk problem by mean value compensation and integral compensation is put forward and simulated. The results show that the optimal receiver can be designed using statistical methods while knowing the phase error distribution.