Fast implementation of oversampled modulated filter banks

Research output: Contribution to journalArticle

49 Citations (Scopus)

Abstract

The authors present an efficient implementation of oversampled filter banks derived from a prototype filter by modulation. Via a polyphase analysis, redundancies in the filter operations are removed. With some modifications, a very simple and efficient implementation is found, which is briefly compared to existing realisations.
LanguageEnglish
Pages1502-1503
Number of pages2
JournalElectronics Letters
Volume36
Issue number17
DOIs
Publication statusPublished - 17 Aug 2000

Fingerprint

Filter banks
Redundancy
Modulation

Keywords

  • modulated filter banks
  • polyphase analysis
  • control systems
  • fast implementation
  • oversampled

Cite this

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title = "Fast implementation of oversampled modulated filter banks",
abstract = "The authors present an efficient implementation of oversampled filter banks derived from a prototype filter by modulation. Via a polyphase analysis, redundancies in the filter operations are removed. With some modifications, a very simple and efficient implementation is found, which is briefly compared to existing realisations.",
keywords = "modulated filter banks , polyphase analysis, control systems, fast implementation, oversampled",
author = "Stephan Weiss and Robert Stewart",
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publisher = "Institution of Engineering and Technology",
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Fast implementation of oversampled modulated filter banks. / Weiss, Stephan; Stewart, Robert.

In: Electronics Letters, Vol. 36, No. 17, 17.08.2000, p. 1502-1503.

Research output: Contribution to journalArticle

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