Elimination of overflow oscillations in 2-D digital filters employing saturation arithmetic: An LMI approach

被引：21

作者：

Singh, V ^{[1
]}

机构：

[1] Atilim Univ, Dept Elect Elect Engn, TR-06836 Ankara, Turkey

来源：

IEEE SIGNAL PROCESSING LETTERS | 2005年 / 12卷 / 03期

关键词：

asymptotic stability; finite word length effects; linear matrix inequality; Lyapunov methods; multidimensional digital filters; overflow oscillations; 2-D discrete systems;

D O I：

10.1109/LSP.2004.842285

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 computationally tractable, i.e., linear matrix inequality (LMI)-based criterion for the elimination of overflow oscillations in two-dimensional (2-D) state-space digital filters described by the Roesser model using saturation arithmetic is presented. The criterion is a generalization over an earlier LMI-based criterion.

引用

页码：246 / 249

页数：4

共 50 条

[31] Improved criterion for the elimination of overflow oscillations in digital filters with external disturbance
Tao Li
Ning Sun
Qiancheng Lin
Jianqing Li
Advances in Difference Equations, 2012
[32] A new condition for the elimination of overflow oscillations in direct form digital filters
Ahn, Choon Ki
INTERNATIONAL JOURNAL OF ELECTRONICS, 2012, 99 (11) : 1581 - 1588
[33] Improved criterion for the elimination of overflow oscillations in digital filters with external disturbance
Li, Tao
Sun, Ning
Lin, Qiancheng
Li, Jianqing
ADVANCES IN DIFFERENCE EQUATIONS, 2012,
[34] DESIGN OF 2-D DIGITAL-FILTERS WITH AN ARBITRARY RESPONSE AND NO OVERFLOW OSCILLATIONS BASED ON A NEW STABILITY CONDITION
LIN, T
KAWAMATA, M
HIGUCHI, T
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1987, 34 (02): : 113 - 126
[35] New Stability Results for 2-D Digital Filters With Generalized Overflow Nonlinearities
Agarwal, Neha
Kar, Haranath
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2024, 71 (05) : 2829 - 2833
[36] Design of 2-D linear phase IIR digital filters using 2-D impulse response gramians and implementation with low roundoff noise and no overflow oscillations
Xiao, CS
Agathoklis, P
ISCAS 96: 1996 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - CIRCUITS AND SYSTEMS CONNECTING THE WORLD, VOL 2, 1996, : 425 - 428
[37] A new sufficient condition for the global asymptotic stability of 2-D state-space digital filters with saturation arithmetic
Kar, Haranath
SIGNAL PROCESSING, 2008, 88 (01) : 86 - 98
[38] Condition of the elimination of overflow oscillations in two-dimensional digital filters with external interference
Shen, Hao
Wang, Jing
Park, Ju H.
Wu, Zheng-Guang
IET SIGNAL PROCESSING, 2014, 8 (08) : 885 - 890
[39] Stability analysis of 2-D state-space digital filters with overflow nonlinearities
Kar, H
Singh, V
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 2000, 47 (04): : 598 - 601
[40] A new criterion for the global asymptotic stability of 2-D state-space digital filters with two's complement overflow arithmetic
Kar, Haranath
SIGNAL PROCESSING, 2012, 92 (09) : 2322 - 2326

← 1 2 3 4 5 →