Delay estimation using adjustable fractional delay all-pass filters

被引：0
|
作者：
Olsson, Mattias [1 ]
Johansson, Hakan [1 ]
Lowenborg, Per [1 ]
机构：
[1] Linkoping Univ, Dept Elect Engn, Div Elect Syst, SE-58183 Linkoping, Sweden
来源：
2006 7TH NORDIC SIGNAL PROCESSING SYMPOSIUM | 2006年
关键词：
D O I：
暂无
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：
This paper presents a novel time-delay estimator utilizing an fractional-delay all-pass filter and Newton's method. Solutions using a direct correlator and an average squared difference function are compared Furthermore, an analysis of the effects of the batch length dependence is presented
引用
收藏
页码：346 / +
页数：2
相关论文
共 50 条
  • [1] An algorithm for the optimization of adjustable fractional-delay all-pass filters
    Yli-Kaakinen, J
    Saramäki, T
    2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 3, PROCEEDINGS, 2004, : 153 - 156
  • [2] Design and implementation of multiplierless adjustable fractional-delay all-pass filters
    Yli-Kaakinen, J
    Saramäki, T
    2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS, 2005, : 1827 - 1830
  • [3] On Optimal Realizations for All-Pass Fractional Delay Digital Filters
    Koshita, Shunsuke
    2021 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA ASC), 2021, : 222 - 225
  • [4] Wideband Delay-Sum Digital Aperture using Thiran All-Pass Fractional Delay Filters
    Madanayake, Arjuna
    Udayanga, Nilan
    Ariyarathna, Viduneth
    2016 IEEE RADAR CONFERENCE (RADARCONF), 2016, : 1168 - 1172
  • [5] Fast & Efficient Delay Estimation Using Local All-Pass & Kalman Filters
    Jelfs, Beth
    Gilliam, Christopher
    2019 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA ASC), 2019, : 1533 - 1539
  • [6] Closed-form design of all-pass fractional delay filters
    Pei, SC
    Wang, PH
    IEEE SIGNAL PROCESSING LETTERS, 2004, 11 (10) : 788 - 791
  • [7] Eigenfilter approach for the design of variable fractional delay FIR and all-pass filters
    Tseng, CC
    IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING, 2002, 149 (05): : 297 - 303
  • [8] Optimal design of all-pass variable fractional-delay digital filters
    Lee, Wei Rong
    Caccetta, Lou
    Rehbock, Volker
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2008, 55 (05) : 1248 - 1256
  • [9] Fast design of relatively wide band fractional delay all-pass filters
    Yekta, Mohammad Mahdi Jahani
    SIGNAL PROCESSING, 2008, 88 (03) : 612 - 623
  • [10] On the structure, performance, and applications of recursive all-pass filters with adjustable and linear group delay
    Dick, C
    Harris, F
    2002 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-IV, PROCEEDINGS, 2002, : 1517 - 1520
12345