REAL-TIME ADAPTIVE FILTERS FOR TIME-DELAY ESTIMATION

被引：3
|
作者：
DOKIC, MV
CLARKSON, PM
机构：
[1] Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago
来源：
MECHANICAL SYSTEMS AND SIGNAL PROCESSING | 1992年 / 6卷 / 05期
关键词：
D O I：
10.1016/0888-3270(92)90065-Q
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The development of real-time solutions for time-delay (TDE) estimation problems is addressed. Two solutions using adaptive digital filters are evaluated. One is based on the well-known Least Mean Squares (LMS) algorithm (LMSTDE) and the other is a novel algorithm using gradient adaptive lattice structures as pre-whitening filters followed by an LMS time-delay estimator (GALTDE). The filters are implemented on a Texas Instruments TMS320-C25 system and detailed performance comparisons are given. The GALTDE is shown to have far lower dependence on the eigenvalue structure of the input correlation matrix, and consistently outperforms LMSTDE over a range of input signal types and SNR conditions. © 1992.
引用
收藏
页码：403 / 418
页数：16
相关论文
共 50 条
  • [21] Real-Time Delay Estimation Based on Delay History
    Ibrahim, Rouba
    Whitt, Ward
    M&SOM-MANUFACTURING & SERVICE OPERATIONS MANAGEMENT, 2009, 11 (03) : 397 - 415
  • [22] Space-Time Adaptive Principle Component Analysis for Time-Delay Estimation
    Troetschel, Felix
    Antreich, Felix
    Nossek, Josef A.
    2014 IEEE 8TH SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (SAM), 2014, : 105 - 108
  • [23] Adaptive time-delay controller
    Rad, AB
    Lo, WL
    Tsang, KM
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2000, 47 (06) : 1350 - 1353
  • [24] Study of adaptive linear-quadratic-gaussian time-delay compensation method for real-time hybrid simulation
    Zhang B.
    Zhou H.-M.
    Tian Y.-P.
    Guo W.
    Gu Q.
    Wang T.
    Teng R.
    Gongcheng Lixue/Engineering Mechanics, 2022, 39 (03): : 75 - 83
  • [25] REAL-TIME DELAY ESTIMATION IN CALL CENTERS
    Ibrahim, Rouba
    Whitt, Ward
    2008 WINTER SIMULATION CONFERENCE, VOLS 1-5, 2008, : 2876 - 2883
  • [26] Time-delay estimation in mixtures
    Yeredor, A
    2003 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL V, PROCEEDINGS: SENSOR ARRAY & MULTICHANNEL SIGNAL PROCESSING AUDIO AND ELECTROACOUSTICS MULTIMEDIA SIGNAL PROCESSING, 2003, : 237 - 240
  • [27] ADAPTIVE ALGORITHMS FOR JOINT TIME-DELAY ESTIMATION AND IIR FILTERING
    LIM, TJ
    MACLEOD, MD
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1995, 43 (04) : 841 - 851
  • [28] COHERENCE AND TIME-DELAY ESTIMATION
    CARTER, GC
    PROCEEDINGS OF THE IEEE, 1987, 75 (02) : 236 - 255
  • [29] TIME-DELAY IN ESTIMATION OF ANGLES
    ROSS, DA
    PERCEPTUAL AND MOTOR SKILLS, 1976, 42 (02) : 625 - 626
  • [30] A NEW CONFIGURATION FOR CONVERGENCE SPEEDUP IN ADAPTIVE TIME-DELAY ESTIMATION
    HO, KC
    CHING, PC
    CHAN, YT
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1992, 40 (11) : 2683 - 2691
12345