Overflow Oscillation Elimination in Fixed-Point 2D Digital Filters Based on the Roesser Model

被引：0

作者：

Singh, Shimpi ^{[1
]}

Kar, Haranath ^{[1
]}

机构：

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

来源：

JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS | 2024年 / 33卷 / 03期

关键词：

2D digital filter; global asymptotic stability; Lyapunov method; overflow arithmetic; Roesser model; ROUNDOFF NOISE MINIMIZATION; STABILITY ANALYSIS; ERROR FEEDBACK; SYSTEMS; OPTIMIZATION; REALIZATION; 1-D;

D O I：

10.1142/S0218126624500440

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper investigates the overflow oscillation elimination problem in the fixed-point two-dimensional (2D) digital filter (DF) based on Roesser model subjected to two's complement overflow (TCO) nonlinearities. By utilizing the system information and behavior of TCO nonlinearities more effectively, a new global asymptotic stability (GAS) criterion for 2D DFs is presented. A comparison of the obtained criterion with existing criteria is made with the help of examples.

引用

页数：18

共 61 条

[1] Low-area and accurate inner product and digital filters based on stochastic computing
Abdellatef, Hamdan
Khalil-Hani, Mohamed
Shaikh-Husin, Nasir
Ayat, Sayed Omid
[J]. SIGNAL PROCESSING, 2021, 183
[2] New results on saturation overflow stability of 2-D state-space digital filters
Agarwal, Neha
Kar, Haranath
[J]. JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2016, 353 (12): : 2743 - 2760
[3] l∞-gain performance analysis for two-dimensional Roesser systems with persistent bounded disturbance and saturation nonlinearity
Ahn, Choon Ki
Shi, Peng
Wu, Ligang
[J]. INFORMATION SCIENCES, 2016, 333 : 126 - 139
[4] New passivity criterion for limit cycle oscillation removal of interfered 2D digital filters in the Roesser form with saturation nonlinearity
Ahn, Choon Ki
[J]. NONLINEAR DYNAMICS, 2014, 78 (01) : 409 - 420
[5] Overflow Oscillation Elimination of 2-D Digital Filters in the Roesser Model with Wiener Process Noise
Ahn, Choon Ki
[J]. IEEE SIGNAL PROCESSING LETTERS, 2014, 21 (10) : 1302 - 1305
[6] A 3D kinetic Monte Carlo simulation study of resistive switching processes in Ni/HfO2/Si-n+-based RRAMs
Aldana, S.
Garcia-Fernandez, P.
Rodriguez-Fernandez, Alberto
Romero-Zaliz, R.
Gonzalez, M. B.
Jimenez-Molinos, F.
Campabadal, F.
Gomez-Campos, F.
Roldan, J. B.
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2017, 50 (33)
[7] LMI-based analysis for continuous-discrete linear shift-invariant nD systems
Bochniak, J
Galkowski, K
[J]. JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 2005, 14 (02) : 307 - 332
[8] FPGA realizations of high-speed switching-type chaotic oscillators using compact VHDL codes
Bonny, Talal
Elwakil, Ahmed S.
[J]. NONLINEAR DYNAMICS, 2018, 93 (02) : 819 - 833
[9] Butterweck H.J., 1988, EUT Report 88-E-205
[10] Asynchronous Fault Detection Observer for 2-D Markov Jump Systems
Cheng, Peng
Wang, Hai
Stojanovic, Vladimir
He, Shuping
Shi, Kaibo
Luan, Xiaoli
Liu, Fei
Sun, Changyin
[J]. IEEE TRANSACTIONS ON CYBERNETICS, 2022, 52 (12) : 13623 - 13634

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