AU2001289795A1 - Estimation and removal of intersymbol interference in multicarrier signals - Google Patents

Estimation and removal of intersymbol interference in multicarrier signals

Info

Publication number
AU2001289795A1
AU2001289795A1 AU2001289795A AU8979501A AU2001289795A1 AU 2001289795 A1 AU2001289795 A1 AU 2001289795A1 AU 2001289795 A AU2001289795 A AU 2001289795A AU 8979501 A AU8979501 A AU 8979501A AU 2001289795 A1 AU2001289795 A1 AU 2001289795A1
Authority
AU
Australia
Prior art keywords
estimation
removal
intersymbol interference
multicarrier signals
multicarrier
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.)
Abandoned
Application number
AU2001289795A
Inventor
Tor Andre
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001289795A1 publication Critical patent/AU2001289795A1/en
Abandoned 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
    • 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
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03414—Multicarrier
    • 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
    • H04L2025/03496—Tapped delay lines time-recursive as a prediction filter

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)
AU2001289795A 2000-08-29 2001-08-09 Estimation and removal of intersymbol interference in multicarrier signals Abandoned AU2001289795A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00118659 2000-08-29
EP00118659A EP1185047A1 (en) 2000-08-29 2000-08-29 Estimation and removal of intersymbol interference in multicarrier signals
PCT/EP2001/009229 WO2002019647A1 (en) 2000-08-29 2001-08-09 Estimation and removal of intersymbol interference in multicarrier signals

Publications (1)

Publication Number Publication Date
AU2001289795A1 true AU2001289795A1 (en) 2002-03-13

Family

ID=8169682

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001289795A Abandoned AU2001289795A1 (en) 2000-08-29 2001-08-09 Estimation and removal of intersymbol interference in multicarrier signals

Country Status (3)

Country Link
EP (2) EP1185047A1 (en)
AU (1) AU2001289795A1 (en)
WO (1) WO2002019647A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6885708B2 (en) * 2002-07-18 2005-04-26 Motorola, Inc. Training prefix modulation method and receiver
US7543009B2 (en) * 2002-12-24 2009-06-02 Stmicroelectronics Belgium Nv Fractional fourier transform convolver arrangement
AU2009341558A1 (en) * 2009-03-04 2011-10-13 Adaptive Spectrum And Signal Alignment, Inc. DSL noise cancellation
US8565327B2 (en) * 2011-03-30 2013-10-22 Himax Media Solutions, Inc. Intersymbol interference removal method
EP3997846A1 (en) 2019-07-11 2022-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Guard interval adaptation for coordinated beamforming

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151295A (en) * 1998-02-26 2000-11-21 Wavesat Telecom Inc. OFDM receiving system
DE19858106B4 (en) * 1998-12-16 2014-09-25 Telefonaktiebolaget Lm Ericsson (Publ) A receiver and method for preventing intersymbol interference in a high-speed transmission system

Also Published As

Publication number Publication date
WO2002019647A1 (en) 2002-03-07
EP1185047A1 (en) 2002-03-06
EP1314289A1 (en) 2003-05-28

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