A simple mapping between Mth-band FIR filters using cosine modulation

Soontorn Oraintara; Truong Q. Nguyen

doi:10.1109/LSP.2003.810021

A simple mapping between Mth-band FIR filters using cosine modulation

Soontorn Oraintara
, Truong Q. Nguyen

University of Texas at Arlington College of Engineering
University of California, San Diego

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

This letter presents a novel approach in linear-phase finite-impulse response filter design based on cosine modulation. It is shown that the proposed technique is equivalent to a simple mapping between Mth-band filters, i.e., given an Lth-band filter, an Mth-band filter can be obtained by simple calculation where L and M are different integers.

Original language	English
Pages (from-to)	125-128
Number of pages	4
Journal	IEEE Signal Processing Letters
Volume	10
Issue number	5
DOIs	https://doi.org/10.1109/LSP.2003.810021
Publication status	Published - May 2003
Externally published	Yes

Keywords

FIR filters
Filter banks
Nyquist condition
Wavelets

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10.1109/LSP.2003.810021

Cite this

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title = "A simple mapping between Mth-band FIR filters using cosine modulation",

abstract = "This letter presents a novel approach in linear-phase finite-impulse response filter design based on cosine modulation. It is shown that the proposed technique is equivalent to a simple mapping between Mth-band filters, i.e., given an Lth-band filter, an Mth-band filter can be obtained by simple calculation where L and M are different integers.",

keywords = "FIR filters, Filter banks, Nyquist condition, Wavelets",

author = "Soontorn Oraintara and Nguyen, \{Truong Q.\}",

year = "2003",

month = may,

doi = "10.1109/LSP.2003.810021",

language = "English",

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pages = "125--128",

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publisher = "Institute of Electrical and Electronics Engineers Inc.",

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AU - Oraintara, Soontorn

AU - Nguyen, Truong Q.

PY - 2003/5

Y1 - 2003/5

N2 - This letter presents a novel approach in linear-phase finite-impulse response filter design based on cosine modulation. It is shown that the proposed technique is equivalent to a simple mapping between Mth-band filters, i.e., given an Lth-band filter, an Mth-band filter can be obtained by simple calculation where L and M are different integers.

AB - This letter presents a novel approach in linear-phase finite-impulse response filter design based on cosine modulation. It is shown that the proposed technique is equivalent to a simple mapping between Mth-band filters, i.e., given an Lth-band filter, an Mth-band filter can be obtained by simple calculation where L and M are different integers.

KW - FIR filters

KW - Filter banks

KW - Nyquist condition

KW - Wavelets

UR - https://www.scopus.com/pages/publications/0038005390

U2 - 10.1109/LSP.2003.810021

DO - 10.1109/LSP.2003.810021

M3 - Article

AN - SCOPUS:0038005390

SN - 1070-9908

VL - 10

SP - 125

EP - 128

JO - IEEE Signal Processing Letters

JF - IEEE Signal Processing Letters

IS - 5

ER -

A simple mapping between Mth-band FIR filters using cosine modulation

Abstract

Keywords

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