GB0023933D0 - Adaptive filters - Google Patents

Adaptive filters

Info

Publication number
GB0023933D0
GB0023933D0 GB0023933A GB0023933A GB0023933D0 GB 0023933 D0 GB0023933 D0 GB 0023933D0 GB 0023933 A GB0023933 A GB 0023933A GB 0023933 A GB0023933 A GB 0023933A GB 0023933 D0 GB0023933 D0 GB 0023933D0
Authority
GB
United Kingdom
Prior art keywords
adaptive filters
adaptive
filters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB0023933A
Other versions
GB2372653A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Bristol
Original Assignee
University of Bristol
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Bristol filed Critical University of Bristol
Priority to GB0023933A priority Critical patent/GB2372653A/en
Publication of GB0023933D0 publication Critical patent/GB0023933D0/en
Priority to AU2001287938A priority patent/AU2001287938A1/en
Priority to PCT/GB2001/004276 priority patent/WO2002028040A1/en
Publication of GB2372653A publication Critical patent/GB2372653A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
    • H04L25/03057—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03433—Arrangements for removing intersymbol interference characterised by equaliser structure
    • H04L2025/03439—Fixed structures
    • H04L2025/03445—Time domain
    • H04L2025/03471—Tapped delay lines
    • H04L2025/03484—Tapped delay lines time-recursive
    • H04L2025/0349—Tapped delay lines time-recursive as a feedback filter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03592—Adaptation methods
    • H04L2025/03598—Algorithms
    • H04L2025/03611—Iterative algorithms
    • H04L2025/03617—Time recursive algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03592—Adaptation methods
    • H04L2025/03598—Algorithms
    • H04L2025/03611—Iterative algorithms
    • H04L2025/03656—Initialisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters That Use Time-Delay Elements (AREA)
GB0023933A 2000-09-29 2000-09-29 Adaptive filters Withdrawn GB2372653A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0023933A GB2372653A (en) 2000-09-29 2000-09-29 Adaptive filters
AU2001287938A AU2001287938A1 (en) 2000-09-29 2001-09-25 Adaptive filters
PCT/GB2001/004276 WO2002028040A1 (en) 2000-09-29 2001-09-25 Adaptive filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0023933A GB2372653A (en) 2000-09-29 2000-09-29 Adaptive filters

Publications (2)

Publication Number Publication Date
GB0023933D0 true GB0023933D0 (en) 2000-11-15
GB2372653A GB2372653A (en) 2002-08-28

Family

ID=9900405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0023933A Withdrawn GB2372653A (en) 2000-09-29 2000-09-29 Adaptive filters

Country Status (3)

Country Link
AU (1) AU2001287938A1 (en)
GB (1) GB2372653A (en)
WO (1) WO2002028040A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7031414B2 (en) 2001-12-19 2006-04-18 Globespan Virata Inc. Combined feedforward filter for a decision feedback equalizer
EP1983657A4 (en) * 2006-02-07 2010-07-07 Pioneer Corp Adaptive digital filter and receiver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591669A (en) * 1984-09-26 1986-05-27 At&T Bell Laboratories Adaptive filter update gain normalization
SE468920B (en) * 1987-10-23 1993-04-05 Ericsson Telefon Ab L M ADAPTIVE REMOVALS INCLUDING THE RECEIVER FOR A DATA TRANSMISSION MEDIUM
US5285480A (en) * 1991-09-03 1994-02-08 General Electric Company Adaptive MLSE-VA receiver for digital cellular radio

Also Published As

Publication number Publication date
AU2001287938A1 (en) 2002-04-08
GB2372653A (en) 2002-08-28
WO2002028040A1 (en) 2002-04-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)