DE69804473T2 - Verfahren und anordnung zur dekodierung von zweiter ordnung reed-muller koden - Google Patents

Verfahren und anordnung zur dekodierung von zweiter ordnung reed-muller koden

Info

Publication number
DE69804473T2
DE69804473T2 DE69804473T DE69804473T DE69804473T2 DE 69804473 T2 DE69804473 T2 DE 69804473T2 DE 69804473 T DE69804473 T DE 69804473T DE 69804473 T DE69804473 T DE 69804473T DE 69804473 T2 DE69804473 T2 DE 69804473T2
Authority
DE
Germany
Prior art keywords
decoding
arrangement
order reed
muller codes
muller
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
Application number
DE69804473T
Other languages
English (en)
Other versions
DE69804473D1 (de
Inventor
S Khayrallah
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.)
Ericsson Inc
Original Assignee
Ericsson Inc
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 Ericsson Inc filed Critical Ericsson Inc
Application granted granted Critical
Publication of DE69804473D1 publication Critical patent/DE69804473D1/de
Publication of DE69804473T2 publication Critical patent/DE69804473T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03M13/03—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

Landscapes

  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
DE69804473T 1997-08-14 1998-08-13 Verfahren und anordnung zur dekodierung von zweiter ordnung reed-muller koden Expired - Lifetime DE69804473T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/911,182 US5926488A (en) 1997-08-14 1997-08-14 Method and apparatus for decoding second order reed-muller codes
PCT/US1998/016780 WO1999009655A1 (en) 1997-08-14 1998-08-13 Method and apparatus for decoding second order reed-muller codes

Publications (2)

Publication Number Publication Date
DE69804473D1 DE69804473D1 (de) 2002-05-02
DE69804473T2 true DE69804473T2 (de) 2002-11-07

Family

ID=25429864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804473T Expired - Lifetime DE69804473T2 (de) 1997-08-14 1998-08-13 Verfahren und anordnung zur dekodierung von zweiter ordnung reed-muller koden

Country Status (5)

Country Link
US (1) US5926488A (de)
EP (1) EP1012986B1 (de)
AU (1) AU8782398A (de)
DE (1) DE69804473T2 (de)
WO (1) WO1999009655A1 (de)

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US6226318B1 (en) * 1998-03-31 2001-05-01 Zenith Electronics Corporation Detection of code vectors in single frequency, multiple transmitter networks
US6947481B1 (en) * 2000-05-17 2005-09-20 Zenith Electronics Corporation Code enhanced equalization based upon a reliability factor
US6091760A (en) * 1998-06-29 2000-07-18 L-3 Communications Corporation Non-recursively generated orthogonal PN codes for variable rate CDMA
US6324668B1 (en) * 1998-06-30 2001-11-27 Motorola, Inc. Method, communication system, phone, and radio transmitter utilizing nonsystematically shortened code encoder and decoder
ATE343269T1 (de) 1999-07-06 2006-11-15 Samsung Electronics Co Ltd Vorrichtung und verfahren zur kodierung/dekodierung eines transportformatindikators in einem cdma- mobilkommunikationssystem
KR100652000B1 (ko) * 1999-08-31 2006-11-30 엘지전자 주식회사 확장 전송 포맷 조합 지시자의 부호화 및 복호 방법
JP3923743B2 (ja) * 2000-03-29 2007-06-06 株式会社東芝 復号装置及び復号方法
AU2008200600B2 (en) * 2000-08-18 2009-10-22 Samsung Electronics Co., Ltd. Channel coding/decoding apparatus and method for a CDMA mobile communication system
KR100393618B1 (ko) * 2000-08-18 2003-08-02 삼성전자주식회사 부호분할다중접속 이동통신시스템의 채널 부호화/복호화장치 및 방법
WO2002037693A2 (en) * 2000-11-06 2002-05-10 Cute Ltd. Reliable detection of a transport format identifier in a transport format identification field of a digital communication system
GB2370472B (en) * 2000-12-21 2004-07-21 Ubinetics Ltd Coding
US6854082B1 (en) * 2001-11-27 2005-02-08 Lsi Logic Corporation Unequal error protection Reed-Muller code generator and decoder
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
US7003536B2 (en) * 2002-08-15 2006-02-21 Comsys Communications & Signal Processing Ltd. Reduced complexity fast hadamard transform
AU2003257184A1 (en) * 2002-09-30 2004-04-23 Seagate Technology Llc Iterative equalization and iterative decoding of a reed-muller coded signal
US7168028B2 (en) * 2002-10-31 2007-01-23 Lucent Technologies Inc. Method and apparatus for MAP decoding of binary hamming codes and related error correction codes
KR20040085545A (ko) * 2003-03-31 2004-10-08 삼성전자주식회사 통신 시스템에서 오류 정정 부호의 복호 장치 및 방법
US6950495B2 (en) * 2003-12-01 2005-09-27 The Boeing Company Backscatter imaging using Hadamard transform masking
US20090044071A1 (en) * 2004-08-24 2009-02-12 Pioneer Corporation Error Correcting Device
KR20060070138A (ko) * 2004-12-20 2006-06-23 엘지전자 주식회사 Ｅ8-ｖｓｂ 맵 정보 복구 장치 및 방법
US7730378B2 (en) * 2006-06-29 2010-06-01 Nec Laboratories America, Inc. Low-complexity high-performance low-rate communications codes
US8219891B2 (en) * 2007-11-06 2012-07-10 Qualcomm Incorporated Method and apparatus for creating beamforming profiles in a wireless communication network
US8774123B1 (en) 2010-04-01 2014-07-08 Telefonaktiebolaget L M Ericsson (Publ) System and method for signaling control information in a mobile communication network
DE102013001740B3 (de) 2013-02-01 2014-01-09 Eberhard Karls Universität Tübingen Anordnung und Verfahren zur Decodierung eines Datenworts mit Hilfe eines Reed-Muller-Codes
CN104936127B (zh) * 2014-03-21 2018-09-07 上海诺基亚贝尔股份有限公司 在无线网络中进行设备到设备的广播通信的设备与方法
US11057055B2 (en) * 2017-01-09 2021-07-06 Qualcomm Incorporated Encoding and decoding using Golay-based block codes
EP3912324A4 (de) 2019-01-17 2022-11-16 The Trustees of Princeton University System und verfahren zur decodierung von reed-muller-codes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959842A (en) * 1988-04-13 1990-09-25 Codex Corporation Signal constellations
US4896353A (en) * 1988-09-23 1990-01-23 Unisys Corp. Apparatus for fast decoding of a non-linear code
US5442627A (en) * 1993-06-24 1995-08-15 Qualcomm Incorporated Noncoherent receiver employing a dual-maxima metric generation process

Also Published As

Publication number Publication date
US5926488A (en) 1999-07-20
WO1999009655A1 (en) 1999-02-25
DE69804473D1 (de) 2002-05-02
EP1012986B1 (de) 2002-03-27
EP1012986A1 (de) 2000-06-28
AU8782398A (en) 1999-03-08

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Legal Events

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