Comment on "Elimination of overflow oscillations in fixed-point state-space digital filters using saturation arithmetic: An LMI approach" by V. Singh [Digital Signal Process. 16 (2006) 45-51]

被引：1

作者：

Kar, Haranath ^{[1
]}

机构：

[1] Motilal Nehru Natl Inst Technol, Dept Elect & Commun Engn, Allahabad 211004, Uttar Pradesh, India

来源：

DIGITAL SIGNAL PROCESSING | 2010年 / 20卷 / 01期

关键词：

Asymptotic stability; Digital filters; Finite wordlength effects; Nonlinear systems; Lyapunov methods; REPEATED SCALAR NONLINEARITIES; SYSTEMS;

D O I：

10.1016/j.dsp.2009.04.009

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：

A recently reported criterion for the elimination of overflow oscillations in fixed-point state-space digital filters employing saturation arithmetic is reviewed. It is shown that this criterion is not new and can be obtained directly from a previously reported criterion as a special case. (C) 2009 Elsevier Inc. All rights reserved.

引用

页码：39 / 41

页数：3

共 30 条

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[27] An improved version of modified Liu-Michel's criterion for global asymptotic stability of fixed-point state-space digital filters using saturation arithmetic
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[28] Stability analysis of 1-D and 2-D fixed-point state-space digital filters using any combination of overflow and quantization nonlinearities
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[29] Comments on "Modified criterion for global asymptotic stability of fixed-point state-space digital filters using two's complement arithmetic" [Automatica 46 (2010) 475-478]
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AUTOMATICA, 2010, 46 (11) : 1925 - 1927
[30] Author's reply to "Comments on 'Modified criterion for global asymptotic stability of fixed-point state-space digital filters using two's complement arithmetic [Automatica 46 (2010) 475-478]'"
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AUTOMATICA, 2010, 46 (11) : 1928 - 1928

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