AU5032299A - Viterbi decoder - Google Patents

Viterbi decoder

Info

Publication number
AU5032299A
AU5032299A AU50322/99A AU5032299A AU5032299A AU 5032299 A AU5032299 A AU 5032299A AU 50322/99 A AU50322/99 A AU 50322/99A AU 5032299 A AU5032299 A AU 5032299A AU 5032299 A AU5032299 A AU 5032299A
Authority
AU
Australia
Prior art keywords
viterbi decoder
viterbi
decoder
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
AU50322/99A
Inventor
Stefan Kohler
Martin Leyh
Martin Speitel
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of AU5032299A publication Critical patent/AU5032299A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6502—Reduction of hardware complexity or efficient processing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
    • H03M13/41—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors
    • H03M13/4107—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors implementing add, compare, select [ACS] operations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6508—Flexibility, adaptability, parametrability and configurability of the implementation

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
AU50322/99A 1999-07-06 1999-07-06 Viterbi decoder Abandoned AU5032299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1999/004725 WO2001003308A1 (en) 1999-07-06 1999-07-06 Viterbi decoder

Publications (1)

Publication Number Publication Date
AU5032299A true AU5032299A (en) 2001-01-22

Family

ID=8167363

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50322/99A Abandoned AU5032299A (en) 1999-07-06 1999-07-06 Viterbi decoder

Country Status (3)

Country Link
EP (1) EP1192719A1 (en)
AU (1) AU5032299A (en)
WO (1) WO2001003308A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010238C2 (en) * 2000-03-02 2003-12-18 Infineon Technologies Ag Method for storing path metrics in a Viterbi decoder
US6757864B1 (en) 2000-04-06 2004-06-29 Qualcomm, Incorporated Method and apparatus for efficiently reading and storing state metrics in memory for high-speed ACS viterbi decoder implementations
FI20021656A0 (en) 2002-09-16 2002-09-16 Nokia Corp Method and arrangement for performing the decoding
EP1432190A1 (en) 2002-12-18 2004-06-23 Texas Instruments Incorporated RSSE using hardware acceleration
CN100429870C (en) * 2005-08-08 2008-10-29 北京大学深圳研究生院 VCP and method for deciding ACS data width

Also Published As

Publication number Publication date
WO2001003308A1 (en) 2001-01-11
EP1192719A1 (en) 2002-04-03

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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