Design of 2-band orthogonal near-symmetric CQF

A. Farras Abdelnour, Ivan Selesnick

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

Abstract

The FIR 2-band wavelets have found wide applications in practice. One of their disadvantages, however, is that they cannot be made both symmetric and orthogonal. There have been some works on filters which are orthogonal and nearly symmetric. In this paper, Gröbner methods are used to design orthogonal filters with a subset of exactly symmetric coefficients of various lengths, as opposed to nearly symmetric coefficients.

Original languageEnglish (US)
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Pages3693-3696
Number of pages4
Volume6
StatePublished - 2001
Event2001 IEEE Interntional Conference on Acoustics, Speech, and Signal Processing - Salt Lake, UT, United States
Duration: May 7 2001May 11 2001

Other

Other2001 IEEE Interntional Conference on Acoustics, Speech, and Signal Processing
CountryUnited States
CitySalt Lake, UT
Period5/7/015/11/01

Fingerprint

filters
coefficients
set theory

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Signal Processing
  • Acoustics and Ultrasonics

Cite this

Farras Abdelnour, A., & Selesnick, I. (2001). Design of 2-band orthogonal near-symmetric CQF. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (Vol. 6, pp. 3693-3696)

Design of 2-band orthogonal near-symmetric CQF. / Farras Abdelnour, A.; Selesnick, Ivan.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 6 2001. p. 3693-3696.

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

Farras Abdelnour, A & Selesnick, I 2001, Design of 2-band orthogonal near-symmetric CQF. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. vol. 6, pp. 3693-3696, 2001 IEEE Interntional Conference on Acoustics, Speech, and Signal Processing, Salt Lake, UT, United States, 5/7/01.
Farras Abdelnour A, Selesnick I. Design of 2-band orthogonal near-symmetric CQF. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 6. 2001. p. 3693-3696
Farras Abdelnour, A. ; Selesnick, Ivan. / Design of 2-band orthogonal near-symmetric CQF. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 6 2001. pp. 3693-3696
@inproceedings{759c53424e1341f887d53ecc92b7cf50,
title = "Design of 2-band orthogonal near-symmetric CQF",
abstract = "The FIR 2-band wavelets have found wide applications in practice. One of their disadvantages, however, is that they cannot be made both symmetric and orthogonal. There have been some works on filters which are orthogonal and nearly symmetric. In this paper, Gr{\"o}bner methods are used to design orthogonal filters with a subset of exactly symmetric coefficients of various lengths, as opposed to nearly symmetric coefficients.",
author = "{Farras Abdelnour}, A. and Ivan Selesnick",
year = "2001",
language = "English (US)",
volume = "6",
pages = "3693--3696",
booktitle = "ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings",

}

TY - GEN

T1 - Design of 2-band orthogonal near-symmetric CQF

AU - Farras Abdelnour, A.

AU - Selesnick, Ivan

PY - 2001

Y1 - 2001

N2 - The FIR 2-band wavelets have found wide applications in practice. One of their disadvantages, however, is that they cannot be made both symmetric and orthogonal. There have been some works on filters which are orthogonal and nearly symmetric. In this paper, Gröbner methods are used to design orthogonal filters with a subset of exactly symmetric coefficients of various lengths, as opposed to nearly symmetric coefficients.

AB - The FIR 2-band wavelets have found wide applications in practice. One of their disadvantages, however, is that they cannot be made both symmetric and orthogonal. There have been some works on filters which are orthogonal and nearly symmetric. In this paper, Gröbner methods are used to design orthogonal filters with a subset of exactly symmetric coefficients of various lengths, as opposed to nearly symmetric coefficients.

UR - http://www.scopus.com/inward/record.url?scp=0034854194&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034854194&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0034854194

VL - 6

SP - 3693

EP - 3696

BT - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

ER -