M-th band filter design based on cosine modulation

Soontorn Oraintara; Truong Q. Nguyen

M-th band filter design based on cosine modulation

Soontorn Oraintara
, Truong Q. Nguyen

Boston University

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

This paper presents a design method for linear phase filter with arbitrary cutoff frequencies using cosine modulation. The approach can be applied to any existing linear phase filters with rational cutoff frequencies. Halfband filter is used to derive approximately maximally-flat filter with different cutoff frequencies, and the resulting filter can be expressed in closed form when the original filter has closed form expression. The filters satisfy M-th band conditions with comparable transition band to the original filter. Simulations are presented to confirm the design method.

Original language	English
Pages (from-to)	V-37-V-40
Journal	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	5
Publication status	Published - 1998
Externally published	Yes
Event	Proceedings of the 1998 IEEE International Symposium on Circuits and Systems, ISCAS. Part 5 (of 6) - Monterey, CA, USA Duration: 31 May 1998 → 3 Jun 1998

Cite this

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title = "M-th band filter design based on cosine modulation",

abstract = "This paper presents a design method for linear phase filter with arbitrary cutoff frequencies using cosine modulation. The approach can be applied to any existing linear phase filters with rational cutoff frequencies. Halfband filter is used to derive approximately maximally-flat filter with different cutoff frequencies, and the resulting filter can be expressed in closed form when the original filter has closed form expression. The filters satisfy M-th band conditions with comparable transition band to the original filter. Simulations are presented to confirm the design method.",

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

year = "1998",

language = "English",

volume = "5",

pages = "V--37--V--40",

journal = "Proceedings - IEEE International Symposium on Circuits and Systems",

issn = "0271-4310",

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

note = "Proceedings of the 1998 IEEE International Symposium on Circuits and Systems, ISCAS. Part 5 (of 6) ; Conference date: 31-05-1998 Through 03-06-1998",

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TY - JOUR

T1 - M-th band filter design based on cosine modulation

AU - Oraintara, Soontorn

AU - Nguyen, Truong Q.

PY - 1998

Y1 - 1998

N2 - This paper presents a design method for linear phase filter with arbitrary cutoff frequencies using cosine modulation. The approach can be applied to any existing linear phase filters with rational cutoff frequencies. Halfband filter is used to derive approximately maximally-flat filter with different cutoff frequencies, and the resulting filter can be expressed in closed form when the original filter has closed form expression. The filters satisfy M-th band conditions with comparable transition band to the original filter. Simulations are presented to confirm the design method.

AB - This paper presents a design method for linear phase filter with arbitrary cutoff frequencies using cosine modulation. The approach can be applied to any existing linear phase filters with rational cutoff frequencies. Halfband filter is used to derive approximately maximally-flat filter with different cutoff frequencies, and the resulting filter can be expressed in closed form when the original filter has closed form expression. The filters satisfy M-th band conditions with comparable transition band to the original filter. Simulations are presented to confirm the design method.

UR - https://www.scopus.com/pages/publications/0031638114

M3 - Conference article

AN - SCOPUS:0031638114

SN - 0271-4310

VL - 5

SP - V-37-V-40

JO - Proceedings - IEEE International Symposium on Circuits and Systems

JF - Proceedings - IEEE International Symposium on Circuits and Systems

T2 - Proceedings of the 1998 IEEE International Symposium on Circuits and Systems, ISCAS. Part 5 (of 6)

Y2 - 31 May 1998 through 3 June 1998

ER -

M-th band filter design based on cosine modulation

Abstract

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