A nonlinear noise filter employing hysteresis

被引：0
作者：
Korman, CE [1 ]
机构：
[1] George Washington Univ, Dept Elect & Comp Engn, Washington, DC 20052 USA
来源：
PHYSICA B | 2001年 / 306卷 / 1-4期
关键词：
hysteresis; nonlinear filters; binary detection; exit problem;
D O I：
10.1016/S0921-4526(01)01015-8
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
A nonlinear filter with hysteresis is presented to detect binary signals. It is shown that key calculations for the bit error rate are reduced to the "exit problem" of stochastic differential equation theory. Employing this formalism, closed form expressions are derived in the transform domain for the probability density function of the filter output in the presence of additive white Gaussian noise. By taking inverse transformations, such expressions can be used to compute several performance measures of binary detectors with hysteresis nonlinearity. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：261 / 266
页数：6
相关论文
共 50 条
  • [21] Novel identification approach for nonlinear systems with hysteresis
    Zhuo-Yun Nie
    Rui-Juan Liu
    Qing-Guo Wang
    Dong-Sheng Guo
    Yi-Jing Ma
    Yong-Hong Lan
    Nonlinear Dynamics, 2019, 95 : 1053 - 1066
  • [22] Nonlinear friction compensation in harmonic drives with hysteresis
    Dhaouadi, R
    PROCEEDINGS OF THE 2003 IEEE/ASME INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT MECHATRONICS (AIM 2003), VOLS 1 AND 2, 2003, : 278 - 283
  • [23] Nonlinear Dynamics Analysis of a Delayed System with Hysteresis
    Hoyos, C. I.
    Londono, J. M.
    PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON STRUCTURAL DYNAMICS, EURODYN 2011, 2011, : 1982 - 1989
  • [24] Modified Nonlinear Hysteresis Approach for a Tactile Sensor
    Abdul-Hussain, Gasak
    Holderbaum, William
    Theodoridis, Theodoros
    Wei, Guowu
    SENSORS, 2023, 23 (16)
  • [25] Nonlinear hysteresis model and control of magnetostrictive micropositioner
    Tang, Zhifeng
    Lu, Fuzai
    Xiang, Zhanqin
    Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering, 2007, 43 (06): : 55 - 61
  • [26] Hysteresis friction and nonlinear viscoelasticity of rubber composites
    Bhave, Tejas
    Tehrani, Mohammad
    Ali, Muhammad
    Sarvestani, Alireza
    COMPOSITES COMMUNICATIONS, 2018, 9 : 92 - 97
  • [27] DYNAMICAL ANALYSIS OF AUTOMOBILE HYSTERESIS NONLINEAR SYSTEM
    Mingxia Fang 1 (School of Aerospace Engineering and Applied Mechanics
    Acta Mechanica Solida Sinica, 2011, 24(S1) (S1) : 39 - 46
  • [28] Nonlinear noise reduction
    Bröcker, J
    Parlitz, U
    Ogorzalek, M
    PROCEEDINGS OF THE IEEE, 2002, 90 (05) : 898 - 918
  • [29] Nonlinear inverse filtering for measurement of thermal hysteresis
    de Almeida, LAL
    Deep, GS
    Lima, AMN
    IMTC 2002: PROCEEDINGS OF THE 19TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1 & 2, 2002, : 1419 - 1423
  • [30] Hysteresis, Barkhausen noise, and disorder induced critical behavior
    Dahmen, KA
    Sethna, JP
    Perkovic, O
    IEEE TRANSACTIONS ON MAGNETICS, 2000, 36 (05) : 3150 - 3154
12345