Generalized magnitude and power complementary filters

Generalized magnitude and power complementary filters

A new higher order generalization of magnitude and power complementary filters is proposed in this paper. The proposed scheme is shown to have superior frequency characteristics compared to the ordinary complementary filters. Applications of these generalized complementary filters include subband co...

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Hauptverfasser: Radhakrishnan Pillai, S., Allen, G.H.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Acoustic signal processing
Band pass filters
Digital filters
Electronic mail
Filtering
Frequency
Polynomials
Power filters
Power generation
Stability
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creator Radhakrishnan Pillai, S.
Allen, G.H.
description A new higher order generalization of magnitude and power complementary filters is proposed in this paper. The proposed scheme is shown to have superior frequency characteristics compared to the ordinary complementary filters. Applications of these generalized complementary filters include subband coding for audio and video, and sharpening of amplitude characteristics of digital filters. Interestingly, this new design procedure can be used to generate ordinary multichannel magnitude and power complementary filters with sharper band responses.< >
doi_str_mv 10.1109/ICASSP.1994.389959
format Conference Proceeding
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IEEE International Conference on Acoustics, Speech and Signal Processing</btitle><stitle>ICASSP</stitle><date>1994</date><risdate>1994</risdate><volume>iii</volume><spage>III/585</spage><epage>III/588 vol.3</epage><pages>III/585-III/588 vol.3</pages><issn>1520-6149</issn><eissn>2379-190X</eissn><isbn>0780317750</isbn><isbn>9780780317758</isbn><abstract>A new higher order generalization of magnitude and power complementary filters is proposed in this paper. The proposed scheme is shown to have superior frequency characteristics compared to the ordinary complementary filters. Applications of these generalized complementary filters include subband coding for audio and video, and sharpening of amplitude characteristics of digital filters. Interestingly, this new design procedure can be used to generate ordinary multichannel magnitude and power complementary filters with sharper band responses.&lt; &gt;</abstract><pub>IEEE</pub><doi>10.1109/ICASSP.1994.389959</doi></addata></record>
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identifier ISSN: 1520-6149
ispartof Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing, 1994, Vol.iii, p.III/585-III/588 vol.3
issn 1520-6149
2379-190X
language eng
recordid cdi_ieee_primary_389959
source IEEE Electronic Library (IEL) Conference Proceedings
subjects Acoustic signal processing
Band pass filters
Digital filters
Electronic mail
Filtering
Frequency
Polynomials
Power filters
Power generation
Stability
title Generalized magnitude and power complementary filters
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