A global optimization method for continuous time adaptive recursive filters

被引：2
|
作者：
Edmonson, W [1 ]
Palacios, JC
Lai, CA
Latchman, H
机构：
[1] Univ Florida, Dept Elect & Comp Engn, Gainesville, FL 32611 USA
[2] Motorola Inc, Plantation, FL 33322 USA
来源：
IEEE SIGNAL PROCESSING LETTERS | 1999年 / 6卷 / 08期
关键词：
adaptive recursive filters; global optimization; stochastic approximation;
D O I：
10.1109/97.774864
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 major drawback of recursive adaptive filters based on gradient methods is that convergence to global minimum is not always achieved. This is due to a nonconvex mean square error (MSE) performance surface. This letter develops a continuous-time least mean square algorithm that converges to the global minimum with probability one.
引用
收藏
页码：199 / 201
页数：3
相关论文
共 50 条
  • [31] LEAST PTH OPTIMIZATION OF RECURSIVE DIGITAL FILTERS
    BANDLER, JW
    BARDAKJIAN, BL
    IEEE TRANSACTIONS ON AUDIO AND ELECTROACOUSTICS, 1973, AU21 (05): : 460 - 470
  • [32] Least pth optimization of recursive digital filters
    Bandler, J.W.
    Bardakjian, B.L.
    1973, Au-21 (05): : 460 - 470
  • [33] An efficient adaptive global optimization method suitable for aerodynamic optimization
    Li C.
    Zhang Y.
    Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2020, 41 (05):
  • [34] METHOD OF THE ADAPTIVE OPTIMIZATION OF FILTERS ACCORDING TO THE MAXIMUM CRITERION OF SNR
    ABRAMOVICH, YI
    RADIOTEKHNIKA I ELEKTRONIKA, 1981, 26 (03): : 543 - 551
  • [35] Design Considerations for Loop Filters In Continuous-Time Adaptive Equalizers
    Sanchez-Azqueta, C.
    Gimeno, C.
    Guerrero, E.
    Aldea, C.
    Celma, S.
    2014 11TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS & DEVICES (SSD), 2014,
  • [36] Design of linear-phase recursive filters by optimization of model reduced non-recursive filters
    Mikhael, R
    Agathoklis, P
    Xiao, CS
    2003 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS, AND SIGNAL PROCESSING, VOLS 1 AND 2, CONFERENCE PROCEEDINGS, 2003, : 94 - 97
  • [37] FIR FILTERS AND RECURSIVE FORMS FOR CONTINUOUS TIME-INVARIANT STATE-SPACE MODELS
    KWON, WH
    KWON, OK
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1987, 32 (04) : 352 - 356
  • [38] ADAPTIVE NONLINEAR RECURSIVE STATE-SPACE FILTERS
    GAO, FXY
    SNELGROVE, WM
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1994, 41 (11): : 760 - 764
  • [39] STAR recursive least square lattice adaptive filters
    Li, Y
    Parhi, KK
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 1997, 44 (12) : 1040 - 1054
  • [40] Multi-window recursive adaptive neural filters
    Burian, A
    Saarinen, J
    Kuosmanen, P
    ICECS 2001: 8TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS I-III, CONFERENCE PROCEEDINGS, 2001, : 75 - 78
12345