AU3431299A - Initialisation of coefficients for decision feedback equalisers - Google Patents

Initialisation of coefficients for decision feedback equalisers

Info

Publication number
AU3431299A
AU3431299A AU34312/99A AU3431299A AU3431299A AU 3431299 A AU3431299 A AU 3431299A AU 34312/99 A AU34312/99 A AU 34312/99A AU 3431299 A AU3431299 A AU 3431299A AU 3431299 A AU3431299 A AU 3431299A
Authority
AU
Australia
Prior art keywords
initialisation
coefficients
decision feedback
equalisers
feedback equalisers
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
AU34312/99A
Inventor
John David Porter
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.)
Adaptive Broadband Ltd
Original Assignee
Adaptive Broadband Ltd
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 Adaptive Broadband Ltd filed Critical Adaptive Broadband Ltd
Publication of AU3431299A publication Critical patent/AU3431299A/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
    • 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

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)
AU34312/99A 1998-04-08 1999-04-08 Initialisation of coefficients for decision feedback equalisers Abandoned AU3431299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9807600 1998-04-08
GB9807600A GB2336277B (en) 1998-04-08 1998-04-08 Preloading for equalisers
PCT/GB1999/001081 WO1999053658A1 (en) 1998-04-08 1999-04-08 Initialisation of coefficients for decision feedback equalisers

Publications (1)

Publication Number Publication Date
AU3431299A true AU3431299A (en) 1999-11-01

Family

ID=10830096

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34312/99A Abandoned AU3431299A (en) 1998-04-08 1999-04-08 Initialisation of coefficients for decision feedback equalisers

Country Status (4)

Country Link
EP (1) EP1070411A1 (en)
AU (1) AU3431299A (en)
GB (1) GB2336277B (en)
WO (1) WO1999053658A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442818B1 (en) 1998-10-14 2004-09-18 삼성전자주식회사 Sequential Update Adaptive Equalizer and Method
US6904088B1 (en) * 2000-11-09 2005-06-07 Texas Instruments Incorporated Efficient equalization for detection of symbols in digital burst transmissions
US7286006B2 (en) * 2004-06-28 2007-10-23 Intel Corporation Sign-sign least means square filter
WO2019094720A1 (en) * 2017-11-13 2019-05-16 Nanosemi, Inc. Non-linear equalizer in communication receiver devices

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2595282B2 (en) * 1988-02-05 1997-04-02 日本電信電話株式会社 Decision feedback equalizer
JPH04352523A (en) * 1991-05-30 1992-12-07 Oki Electric Ind Co Ltd Data transmission demodulator
CA2076099A1 (en) * 1991-09-03 1993-03-04 Howard Leroy Lester Automatic simulcast alignment
FI92357C (en) * 1992-10-12 1994-10-25 Nokia Mobile Phones Ltd Channel equalizer for a bidirectional telecommunication system
US5517527A (en) * 1992-12-11 1996-05-14 Industrial Technology Research Institute Adaptive equalizer for ISDN U-interface transceiver
JPH06252699A (en) * 1993-03-01 1994-09-09 Sony Corp Automatic equalizer in time division multiplex processing system
EP0755141B1 (en) * 1995-07-19 2005-10-12 Sharp Kabushiki Kaisha Adaptive decision feedback equalization for communication systems
US5636244A (en) * 1995-07-26 1997-06-03 Motorola, Inc. Method and apparatus for initializing equalizer coefficents using peridioc training sequences
US5694424A (en) * 1996-03-15 1997-12-02 Ariyavisitakul; Sirikiat Pre-cancelling postcursors in decision feedback equalization
GB2320866A (en) * 1996-12-30 1998-07-01 Daewoo Electronics Co Ltd An equalization arrangement in which initial values which determine tap coefficients are adaptively chosen

Also Published As

Publication number Publication date
WO1999053658A1 (en) 1999-10-21
GB2336277B (en) 2003-12-31
GB2336277A (en) 1999-10-13
GB9807600D0 (en) 1998-06-10
EP1070411A1 (en) 2001-01-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase