GB0102450D0 - Viterbi equaliser - Google Patents

Viterbi equaliser

Info

Publication number
GB0102450D0
GB0102450D0 GB0102450A GB0102450A GB0102450D0 GB 0102450 D0 GB0102450 D0 GB 0102450D0 GB 0102450 A GB0102450 A GB 0102450A GB 0102450 A GB0102450 A GB 0102450A GB 0102450 D0 GB0102450 D0 GB 0102450D0
Authority
GB
United Kingdom
Prior art keywords
viterbi equaliser
equaliser
viterbi
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Withdrawn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
GB0102450A
Other versions
GB2371953A (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.)
Matsushita Communication Industrial UK Ltd
Original Assignee
Matsushita Communication Industrial UK 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 Matsushita Communication Industrial UK Ltd filed Critical Matsushita Communication Industrial UK Ltd
Priority to GB0102450A priority Critical patent/GB2371953A/en
Publication of GB0102450D0 publication Critical patent/GB0102450D0/en
Publication of GB2371953A publication Critical patent/GB2371953A/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Withdrawn legal-status Critical Current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
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03184—Details concerning the metric
    • H04L25/03197—Details concerning the metric methods of calculation involving metrics
    • 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
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03248—Arrangements for operating in conjunction with other apparatus
    • 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
    • H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
    • H04L2025/03783—Details of reference signals
    • H04L2025/03796—Location of reference signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
GB0102450A 2001-01-31 2001-01-31 Viterbi equalizer which compares received data with predicted data based on the channel response estimate to generate path metrics Withdrawn GB2371953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0102450A GB2371953A (en) 2001-01-31 2001-01-31 Viterbi equalizer which compares received data with predicted data based on the channel response estimate to generate path metrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0102450A GB2371953A (en) 2001-01-31 2001-01-31 Viterbi equalizer which compares received data with predicted data based on the channel response estimate to generate path metrics

Publications (2)

Publication Number Publication Date
GB0102450D0 true GB0102450D0 (en) 2001-03-14
GB2371953A GB2371953A (en) 2002-08-07

Family

ID=9907862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0102450A Withdrawn GB2371953A (en) 2001-01-31 2001-01-31 Viterbi equalizer which compares received data with predicted data based on the channel response estimate to generate path metrics

Country Status (1)

Country Link
GB (1) GB2371953A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7043682B1 (en) 2002-02-05 2006-05-09 Arc International Method and apparatus for implementing decode operations in a data processor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2669350B2 (en) * 1994-07-07 1997-10-27 日本電気株式会社 Maximum likelihood sequence estimator with variable number of states
JPH1141115A (en) * 1997-07-23 1999-02-12 Mitsubishi Electric Corp Digital data demodulating device
GB2335123B (en) * 1998-03-07 2003-08-13 Siemens Ag Communications receiver and method of detecting data from received signals

Also Published As

Publication number Publication date
GB2371953A (en) 2002-08-07

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)