DE60107118T2 - Dekodierung von reed-muller codes - Google Patents

Dekodierung von reed-muller codes Download PDF

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Publication number
DE60107118T2
DE60107118T2 DE60107118T DE60107118T DE60107118T2 DE 60107118 T2 DE60107118 T2 DE 60107118T2 DE 60107118 T DE60107118 T DE 60107118T DE 60107118 T DE60107118 T DE 60107118T DE 60107118 T2 DE60107118 T2 DE 60107118T2
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DE
Germany
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codeword
binary
soft decisions
soft
decimal
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.)
Expired - Lifetime
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DE60107118T
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German (de)
English (en)
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DE60107118D1 (de
Inventor
Paul Melbourn COOK
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Ubinetics VPT Ltd
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Ubinetics Ltd
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Publication date
Application filed by Ubinetics Ltd filed Critical Ubinetics Ltd
Publication of DE60107118D1 publication Critical patent/DE60107118D1/de
Application granted granted Critical
Publication of DE60107118T2 publication Critical patent/DE60107118T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
  • Lubricants (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Dc Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60107118T 2000-12-21 2001-12-04 Dekodierung von reed-muller codes Expired - Lifetime DE60107118T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0031358 2000-12-21
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 (2)

Publication Number Publication Date
DE60107118D1 DE60107118D1 (de) 2004-12-16
DE60107118T2 true DE60107118T2 (de) 2005-11-24

Family

ID=9905674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60107118T Expired - Lifetime DE60107118T2 (de) 2000-12-21 2001-12-04 Dekodierung von reed-muller codes

Country Status (10)

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

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
EP1762021A1 (en) 2004-09-15 2007-03-14 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 (en) * 1997-12-17 1999-06-23 Hewlett-Packard Company Methods and apparatus for decoding DOFDM-data
JP3454815B1 (ja) * 2000-08-18 2003-10-06 サムスン エレクトロニクス カンパニー リミテッド 符号分割多元接続移動通信システムのためのチャンネル符号化／復号化装置及び方法
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
GB2370472B (en) 2004-07-21
DE60107118D1 (de) 2004-12-16
AU2002220889A1 (en) 2002-07-01
KR20030061010A (ko) 2003-07-16
ATE282262T1 (de) 2004-11-15
WO2002051014A1 (en) 2002-06-27
JP2004527149A (ja) 2004-09-02
GB2370472A (en) 2002-06-26
US7379610B2 (en) 2008-05-27
GB0031358D0 (en) 2001-02-07
EP1350326A1 (en) 2003-10-08
EP1350326B1 (en) 2004-11-10
CN1488196A (zh) 2004-04-07
US20040071357A1 (en) 2004-04-15
KR100528139B1 (ko) 2005-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UBINETICS (VPT) LTD., CAMBRIDGE, CAMBRIDGESHIRE, G