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介绍了一种线性相位精确重建余弦调制滤波器组的设计方法,并总结了实验结果,提出了一种设计高通道数滤波器组的快速算法。
A design method of linear phase accurate reconstruction cosine modulation filter bank is introduced and the experimental results are summarized. A fast algorithm for designing high channel filter bank is presented.