• 多重自相关 - 引用次数：2

  Although HOS based method can reduce the effect of the noises, the QMFB also can perform similarly in low SNR with multi-layer autocorrelation and wavelet de-noising.

  同时提出的多重自相关和小波去噪提高了QMFB在低信噪比下的检测能力。

  参考来源 - 基于正交镜像滤波器组的LPI雷达信号的检测研究

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