How to complete paraunitary filter banks and simultaneously preserve linear phase?

Abstract

In this paper, the completion of linear-phase paraunitary filter banks (LPPUFBs) is presented. Given an M-band LPPUFB-admissible scaling filter H/sub 0/(z), the proposed method finds a complete parameterization such that the resulting M - 1 bandpass/highpass filters Hi(z) and the given filter Ho(z) form an LPPUFB. Results from completion of a general PUFB… (More)
DOI: 10.1109/ICASSP.2004.1326427

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Cite this paper

@article{Chen2004HowTC, title={How to complete paraunitary filter banks and simultaneously preserve linear phase?}, author={Ying-Jui Chen and Kevin Amaratunga}, journal={2004 IEEE International Conference on Acoustics, Speech, and Signal Processing}, year={2004}, volume={2}, pages={ii-993} }