因此如何减小因同步偏差而引起的测量误差成了众多学者关注的焦点。

So how to reduce the error caused by sampling synchronous deviation has already been studied by numerous scholars.

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但是OFDM对同步偏差十分敏感，同步偏差的产生会使OFDM系统性能大大降低。

However, OFDM is particularly sensitive to the synchronization errors that can greatly decrease the OFDM system performance.

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实验结果表明，同步偏差带来的系统误码率和分析方法理论计算得到的信干比是一致的。

Simulation results show that BER caused by synchronization error is consistent with theoretical calculation of the SIR. Therefore, The reliability of the method is verified.

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