Linear phase FIR paraunitary filter banks and higher multiplicity wavelet given several analysis filters

C. W. Kok, Masaaki Ikehara, T. Q. Nyuyen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The theory and design of paraunitary filter banks where several analysis filters are given is considered in this paper. Factorization based algorithm is derived for paraunitary completion problem with linear and nonlinear phase filters and arbitrary number of channels. A time domain algorithm is derived which formulates the problem in quadratic form for computational efficiency. Both algorithms are shown to completely characterize all embedding solution. The existence of orthogonal wavelet with higher multiplicity and with arbitrary number of channels is considered and design example is presented.

Original languageEnglish
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
Editors Anon
PublisherIEEE
Pages201-204
Number of pages4
Volume1
Publication statusPublished - 1997
Externally publishedYes
EventProceedings of the 1997 IEEE International Symposium on Circuits and Systems, ISCAS'97. Part 4 (of 4) - Hong Kong, Hong Kong
Duration: 1997 Jun 91997 Jun 12

Other

OtherProceedings of the 1997 IEEE International Symposium on Circuits and Systems, ISCAS'97. Part 4 (of 4)
CityHong Kong, Hong Kong
Period97/6/997/6/12

Fingerprint

Filter banks
FIR filters
Computational efficiency
Factorization

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Kok, C. W., Ikehara, M., & Nyuyen, T. Q. (1997). Linear phase FIR paraunitary filter banks and higher multiplicity wavelet given several analysis filters. In Anon (Ed.), Proceedings - IEEE International Symposium on Circuits and Systems (Vol. 1, pp. 201-204). IEEE.

Linear phase FIR paraunitary filter banks and higher multiplicity wavelet given several analysis filters. / Kok, C. W.; Ikehara, Masaaki; Nyuyen, T. Q.

Proceedings - IEEE International Symposium on Circuits and Systems. ed. / Anon. Vol. 1 IEEE, 1997. p. 201-204.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kok, CW, Ikehara, M & Nyuyen, TQ 1997, Linear phase FIR paraunitary filter banks and higher multiplicity wavelet given several analysis filters. in Anon (ed.), Proceedings - IEEE International Symposium on Circuits and Systems. vol. 1, IEEE, pp. 201-204, Proceedings of the 1997 IEEE International Symposium on Circuits and Systems, ISCAS'97. Part 4 (of 4), Hong Kong, Hong Kong, 97/6/9.
Kok CW, Ikehara M, Nyuyen TQ. Linear phase FIR paraunitary filter banks and higher multiplicity wavelet given several analysis filters. In Anon, editor, Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 1. IEEE. 1997. p. 201-204
Kok, C. W. ; Ikehara, Masaaki ; Nyuyen, T. Q. / Linear phase FIR paraunitary filter banks and higher multiplicity wavelet given several analysis filters. Proceedings - IEEE International Symposium on Circuits and Systems. editor / Anon. Vol. 1 IEEE, 1997. pp. 201-204
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