Oversampled linear-phase perfect reconstruction filter banks with higher-order feasible building blocks: Structure and parameterization

Yuichi Tanaka, Masaaki Ikehara, Truong Q. Nguyen

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

Abstract

This paper proposes new building blocks for the lattice structure of oversampled linear-phase perfect reconstruction filter banks (OLPPRFBs). The structure is an extended version of higher-order feasible building blocks for critically-sampled LPPRFBs. It uses fewer number of building blocks and design parameters than those of traditional OLPPRFBs, whereas the frequency characteristic of the new OLPPRFB is comparable to that of traditional one.

Original languageEnglish
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
Pages3110-3113
Number of pages4
DOIs
Publication statusPublished - 2008
Event2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008 - Seattle, WA, United States
Duration: 2008 May 182008 May 21

Other

Other2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008
CountryUnited States
CitySeattle, WA
Period08/5/1808/5/21

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ASJC Scopus subject areas

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

Cite this

Tanaka, Y., Ikehara, M., & Nguyen, T. Q. (2008). Oversampled linear-phase perfect reconstruction filter banks with higher-order feasible building blocks: Structure and parameterization. In Proceedings - IEEE International Symposium on Circuits and Systems (pp. 3110-3113). [4542116] https://doi.org/10.1109/ISCAS.2008.4542116