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

C. W. Kok; M. Ikehara; T. Q. Nyuyen

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

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

研究成果: Conference article › 査読

抄録

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.

本文言語	English
ページ（範囲）	201-204
ページ数	4
ジャーナル	Proceedings - IEEE International Symposium on Circuits and Systems
巻	1
出版ステータス	Published - 1997 1月 1
外部発表	はい
イベント	Proceedings of the 1997 IEEE International Symposium on Circuits and Systems, ISCAS'97. Part 4 (of 4) - Hong Kong, Hong Kong 継続期間: 1997 6月 9 → 1997 6月 12

ASJC Scopus subject areas

電子工学および電気工学

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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.",

author = "Kok, {C. W.} and M. Ikehara and Nyuyen, {T. Q.}",

year = "1997",

month = jan,

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language = "English",

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journal = "Proceedings - IEEE International Symposium on Circuits and Systems",

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publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings of the 1997 IEEE International Symposium on Circuits and Systems, ISCAS'97. Part 4 (of 4) ; Conference date: 09-06-1997 Through 12-06-1997",

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T1 - Linear phase FIR paraunitary filter banks and higher multiplicity wavelet given several analysis filters

AU - Kok, C. W.

AU - Ikehara, M.

AU - Nyuyen, T. Q.

PY - 1997/1/1

Y1 - 1997/1/1

N2 - 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.

AB - 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.

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M3 - Conference article

AN - SCOPUS:0030718733

SN - 0271-4310

VL - 1

SP - 201

EP - 204

JO - Proceedings - IEEE International Symposium on Circuits and Systems

JF - Proceedings - IEEE International Symposium on Circuits and Systems

T2 - Proceedings of the 1997 IEEE International Symposium on Circuits and Systems, ISCAS'97. Part 4 (of 4)

Y2 - 9 June 1997 through 12 June 1997

ER -

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

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ASJC Scopus subject areas

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