A design of a synthesis filter bank with fractional scalability factors

Fumio Itami, Eiji Watanabe

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

Abstract

This paper provides a simple design procedure of a synthesis filter bank which synthesizes the decomposed signals of an analysis filter bank to obtain a rescaled signal. The design procedure is derived from the discussion on the equations which are based on the relation between the input and output of the filter bank. It is demonstrated through simulation results that its design procedure is simplified compared with that of a conventional approach.

Original languageEnglish
Title of host publicationIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS
Pages288-291
Number of pages4
DOIs
Publication statusPublished - 2012
Event2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012 - Kaohsiung
Duration: 2012 Dec 22012 Dec 5

Other

Other2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012
CityKaohsiung
Period12/12/212/12/5

Fingerprint

Filter banks
Scalability

Keywords

  • filter banks
  • image scaling
  • multirate signal processing

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Itami, F., & Watanabe, E. (2012). A design of a synthesis filter bank with fractional scalability factors. In IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS (pp. 288-291). [6419028] https://doi.org/10.1109/APCCAS.2012.6419028

A design of a synthesis filter bank with fractional scalability factors. / Itami, Fumio; Watanabe, Eiji.

IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. 2012. p. 288-291 6419028.

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

Itami, F & Watanabe, E 2012, A design of a synthesis filter bank with fractional scalability factors. in IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS., 6419028, pp. 288-291, 2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012, Kaohsiung, 12/12/2. https://doi.org/10.1109/APCCAS.2012.6419028
Itami F, Watanabe E. A design of a synthesis filter bank with fractional scalability factors. In IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. 2012. p. 288-291. 6419028 https://doi.org/10.1109/APCCAS.2012.6419028
Itami, Fumio ; Watanabe, Eiji. / A design of a synthesis filter bank with fractional scalability factors. IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. 2012. pp. 288-291
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