ATE282262T1 - Dekodierung von reed-muller codes - Google Patents

Dekodierung von reed-muller codes

Info

Publication number
ATE282262T1
ATE282262T1 AT01271696T AT01271696T ATE282262T1 AT E282262 T1 ATE282262 T1 AT E282262T1 AT 01271696 T AT01271696 T AT 01271696T AT 01271696 T AT01271696 T AT 01271696T AT E282262 T1 ATE282262 T1 AT E282262T1
Authority
AT
Austria
Prior art keywords
codeword
fht
soft decisions
decoded
muller codes
Prior art date
Application number
AT01271696T
Other languages
English (en)
Inventor
Paul Cook
Original Assignee
Ubinetics 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 Ubinetics Ltd filed Critical Ubinetics Ltd
Application granted granted Critical
Publication of ATE282262T1 publication Critical patent/ATE282262T1/de

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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • 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
    • H03M13/45—Soft decoding, i.e. using symbol reliability information
    • 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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/136—Reed-Muller [RM] codes

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Lubricants (AREA)
  • Dc Digital Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
AT01271696T 2000-12-21 2001-12-04 Dekodierung von reed-muller codes ATE282262T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0031358A GB2370472B (en) 2000-12-21 2000-12-21 Coding
PCT/GB2001/005371 WO2002051014A1 (en) 2000-12-21 2001-12-04 Decoding of reed-muller codes

Publications (1)

Publication Number Publication Date
ATE282262T1 true ATE282262T1 (de) 2004-11-15

Family

ID=9905674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01271696T ATE282262T1 (de) 2000-12-21 2001-12-04 Dekodierung von reed-muller codes

Country Status (10)

Country Link
US (1) US7379610B2 (de)
EP (1) EP1350326B1 (de)
JP (1) JP2004527149A (de)
KR (1) KR100528139B1 (de)
CN (1) CN1488196A (de)
AT (1) ATE282262T1 (de)
AU (1) AU2002220889A1 (de)
DE (1) DE60107118T2 (de)
GB (1) GB2370472B (de)
WO (1) WO2002051014A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6990626B2 (en) * 2002-03-29 2006-01-24 Lucent Technologies Inc. Method and apparatus for MAP decoding of first-order reed muller codes and related error correction codes
KR20040044589A (ko) * 2002-11-21 2004-05-31 한국전자통신연구원 다수결 논리를 이용한 ｒｍ 부호의 연판정 복호 방법 및그 장치
US7721179B2 (en) 2004-09-15 2010-05-18 Samsung Electronics Co., Ltd. Method and apparatus for encoding/decoding transmission information in mobile telecommunication system
KR100887090B1 (ko) * 2007-09-13 2009-03-04 삼성전기주식회사 Ｄｓｓｓ 송수신기
KR101146565B1 (ko) * 2011-02-28 2012-05-25 국방과학연구소 Ｒｍ 부호 인식 장치 및 그 방법
CN110442526A (zh) * 2019-08-14 2019-11-12 海闻科技有限公司 一种有效代码的计数方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817240B2 (ja) * 1974-06-14 1983-04-05 住友化学工業株式会社 リユウジヨウブツノギヨウケツホウ
US4933956A (en) * 1983-04-14 1990-06-12 Codex Corporation Simplified decoding of lattices and codes
US5594742A (en) * 1990-12-20 1997-01-14 Communications Satellite Corporation Bidirectional trellis coding
JPH05161017A (ja) * 1991-12-09 1993-06-25 Matsushita Electric Ind Co Ltd 直交変換装置
US5550809A (en) * 1992-04-10 1996-08-27 Ericsson Ge Mobile Communications, Inc. Multiple access coding using bent sequences for mobile radio communications
US5353352A (en) * 1992-04-10 1994-10-04 Ericsson Ge Mobile Communications Inc. Multiple access coding for radio communications
US6373859B1 (en) * 1996-09-10 2002-04-16 Hewlett-Packard Company Methods and apparatus for encoding and decoding data
GB2320663B (en) * 1996-12-20 2001-09-12 Motorola Ltd Signal processing in digital radio receivers
US5926488A (en) * 1997-08-14 1999-07-20 Ericsson, Inc. Method and apparatus for decoding second order reed-muller codes
EP0924909A1 (de) * 1997-12-17 1999-06-23 Hewlett-Packard Company Verfahren und Vorrichtung zur Dekodierung von COFDM-Daten
AU772181B2 (en) * 2000-08-18 2004-04-08 Samsung Electronics Co., Ltd. Channel coding/decoding apparatus and method for a CDMA mobile communication system
SG113440A1 (en) * 2002-11-19 2005-08-29 St Microelectronics Asia Method and apparatus for a transport format combination indicator (tfci) decoder
JP3776877B2 (ja) * 2002-12-04 2006-05-17 埼玉日本電気株式会社 移動通信システム、無線基地局制御装置及びそれに用いる上り受信同期判定方法
US7463689B2 (en) * 2003-10-09 2008-12-09 Industrial Technology Research Institute Error correction and decoding method and system for wideband code division multiple access

Also Published As

Publication number Publication date
WO2002051014A1 (en) 2002-06-27
US7379610B2 (en) 2008-05-27
EP1350326A1 (de) 2003-10-08
GB2370472B (en) 2004-07-21
US20040071357A1 (en) 2004-04-15
CN1488196A (zh) 2004-04-07
JP2004527149A (ja) 2004-09-02
EP1350326B1 (de) 2004-11-10
KR100528139B1 (ko) 2005-11-15
DE60107118D1 (de) 2004-12-16
GB0031358D0 (en) 2001-02-07
DE60107118T2 (de) 2005-11-24
GB2370472A (en) 2002-06-26
AU2002220889A1 (en) 2002-07-01
KR20030061010A (ko) 2003-07-16

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