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-Band Paraunitary Polyphase Matrix with Multiple Centers of Symmetry.
Guoqiu Wang
Yong Chen
Dingxun Yi
Published in:
Circuits Syst. Signal Process. (2020)
Keyphrases
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filter bank
subband
low pass
perfect reconstruction
multiscale
multiresolution
signal processing
wavelet packet
wavelet filters
wavelet transform
reconstruction error