EI / SCOPUS / CSCD 收录

中文核心期刊

Volume 28 Issue 6
Aug.  2022
Turn off MathJax
Article Contents
Abstract
Related Articles
CHEN Huawei, ZHAO Junwei, GUO Yecai, CAI Zongyi, LI Guijuan, ZHOU Shihong. A Wiener weighting algorithm of adaptive time delay estimation in frequency domain[J]. ACTA ACUSTICA, 2003, 28(6): 514-517. DOI: 10.15949/j.cnki.0371-0025.2003.06.006
Citation: CHEN Huawei, ZHAO Junwei, GUO Yecai, CAI Zongyi, LI Guijuan, ZHOU Shihong. A Wiener weighting algorithm of adaptive time delay estimation in frequency domain[J]. ACTA ACUSTICA, 2003, 28(6): 514-517. DOI: 10.15949/j.cnki.0371-0025.2003.06.006
shu

A Wiener weighting algorithm of adaptive time delay estimation in frequency domain

  • 1. Institute of Acoustic Engineering, Northwestern Polytechnical University Xi'an 710072;

  • 2. 760 Institute of China Shipbuilding Industry Corporation Dalian 116013

More Information
  • PACS: 
    • 43.60  (Acoustic signal processing)
  • Received Date: March 20, 2002
  • Revised Date: May 26, 2002
  • Available Online: August 03, 2022
    Graphical Abstract
    • Abstract
  • A Wiener weighting adaptive time delay estimation algorithm based on frequency domain is presented. It is made up of two steps of frequency domain adaptive filters, the first step is the Wiener weighting to the input signals, and the second one is the adaptive time delay estimation in the frequency domain. In order to improve the performance of the algorithm in the low signal to noise ratio, the algorithm utilizes a combined filter transfer function to weight the phase data before fitting the phase data to estimate the time delay. The simulation results of the real data radiated by the helicopters show the effectiveness of the algorithm.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]CHEN Shaohua, LI Shizhi, CHEN Chuan. Improving multipath time delay estimation in shallow water with power spectrum weighted auto-correlation[J]. ACTA ACUSTICA, 2017, 42(5): 543-550. DOI: 10.15949/j.cnki.0371-0025.2017.05.004
    [2]OUYANG Ling, LIU Xiaozhou, LIU Jiehui, GONG Xiufen. Displacement estimation algorithm based on a priori estimation of adaptive window for ultrasonic elastography[J]. ACTA ACUSTICA, 2016, 41(5): 597-604. DOI: 10.15949/j.cnki.0371-0025.2016.05.007
    [3]WANG Yue, LI Ping, CUI Jie. Adaptiveβ-order perceptually motivated speech enhancement algorithm based on frequency-domain auditory masking[J]. ACTA ACUSTICA, 2013, 38(4): 501-508. DOI: 10.15949/j.cnki.0371-0025.2013.04.014
    [4]ZHANG Peng, BAO Ming, FENG Dahang, YANG Jun, LI Xiaodong. Weighted maximum likelihood direction of arrival estimation algorithm and its application research[J]. ACTA ACUSTICA, 2010, 35(2): 235-240. DOI: 10.15949/j.cnki.0371-0025.2010.02.023
    [5]TONG Feng, XU Xiaomei, FANG Shiliang. Multipath time-delay estimation of underwater acoustic sinusoidal signals[J]. ACTA ACUSTICA, 2008, 33(1): 62-68. DOI: 10.15949/j.cnki.0371-0025.2008.01.012
    [6]YANG Yichun, MA Chizhou, LI Xiaodong, TIAN Jing. Algorithm study of fast and accurate time-delay estimation with fine interpolation of correlation peak[J]. ACTA ACUSTICA, 2003, 28(2): 159-166. DOI: 10.15949/j.cnki.0371-0025.2003.02.013
    [7]CHEN Huawei, ZHAO Junwei, GUO Yecai, CAI Zongyi, XU Xuezhong. Quadratic weighting of the frequency domain adaptive time delay estimation and its application[J]. ACTA ACUSTICA, 2003, 28(1): 61-65. DOI: 10.15949/j.cnki.0371-0025.2003.01.012
    [8]XING Hongyan, LIU Zhaoquan, WAN Mingxi. The generalized correlation algorithm for estimation of time delay based on Wavelet Transform[J]. ACTA ACUSTICA, 2002, 27(1): 88-93. DOI: 10.15949/j.cnki.0371-0025.2002.01.017
    [9]WANG Jinglin, LI Qihu. Application of adaptive filter in time delay estimation——generalized quadratic interpolation method[J]. ACTA ACUSTICA, 1992, 17(3): 208-216. DOI: 10.15949/j.cnki.0371-0025.1992.03.005
    [10]HU Bin, HE Qichao. Adaptive real-time estimation of speech LPC coefficients by LMS algorithm[J]. ACTA ACUSTICA, 1992, 17(1): 65-70. DOI: 10.15949/j.cnki.0371-0025.1992.01.009

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (31) PDF downloads (10) Cited by()
    Related

    Official Website

    WeChat

    Email Alert RSS

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return