Equiripple-Stopband Multiplierless FIR Filters by Chebyshev Sharpening of Two-Sample Averaging

被引：0

作者：

Coleman, Jeffrey O. ^{[1
]}

机构：

[1] Radar Div, Washington, DC 20375 USA

来源：

2018 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS) | 2018年

关键词：

D O I：

10.1109/ISCAS.2018.8351062

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Odd-length linear-phase prototype FIR filters were recently sharpened with scaled Chebyshev polynomials. Here the approach is extended to even-length prototypes and applied to a two-tap averaging filter, and passband normalization in either case is greatly improved for wide-stopband designs. This paper also presents an alternate sharpened-filter structure suitable for decimation or interpolation filtering or for antenna-array weighting. Either structure can generally be made multiplierless.

引用

页数：4

共 28 条

[21] Quadratic programming for the design of two-dimensional weighted Chebyshev FIR filters with incomplete specifications
Nordebo, S
Claesson, I
Nordholm, S
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 1997, 30 (07) : 4345 - 4355
[22] Neural network approach for designing one- and two-dimensional quasi-equiripple FIR digital filters
Wang, Xiaohua
He, Yigang
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ADVANCES IN NEURAL NETWORKS - ISNN 2007, PT 3, PROCEEDINGS, 2007, 4493 : 860 - +
[23] Higher order sigma-delta modulation encoding for the design of efficient multiplierless FIR filters with powers-of-two coefficients
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Willson, AN
ISCAS '97 - PROCEEDINGS OF 1997 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I - IV: CIRCUITS AND SYSTEMS IN THE INFORMATION AGE, 1997, : 2361 - 2364
[24] Design of two-channel equiripple FIR linear-phase quadrature mirror filters using the vector space projection method
Haddad, KC
Stark, H
Galatsanos, NP
1998 MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, PROCEEDINGS, 1999, : 592 - 595
[25] Design of two-channel equiripple FIR linear-phase quadrature mirror filters using the vector space projection method
Haddad, KC
Stark, H
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[26] A well-conditioned quadratic program for unique design of two-dimensional weighted Chebyshev FIR filters
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Claesson, I
1996 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, CONFERENCE PROCEEDINGS, VOLS 1-6, 1996, : 1355 - 1358
[27] Profile-Likelihood Bayesian Model Averaging for Two-Sample Summary Data Mendelian Randomization in the Presence of Horizontal Pleiotropy
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[28] Profile-likelihood Bayesian model averaging for two-sample summary data Mendelian randomization in the presence of horizontal pleiotropy
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