KR101110586B1 - 연결된 반복 및 대수 코딩 - Google Patents

연결된 반복 및 대수 코딩 Download PDF

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Publication number
KR101110586B1
KR101110586B1 KR1020050105656A KR20050105656A KR101110586B1 KR 101110586 B1 KR101110586 B1 KR 101110586B1 KR 1020050105656 A KR1020050105656 A KR 1020050105656A KR 20050105656 A KR20050105656 A KR 20050105656A KR 101110586 B1 KR101110586 B1 KR 101110586B1
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South Korea
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decoder
block
symbols
data
encoder
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KR20060052488A (ko
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홍웨이 송
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에이저 시스템즈 인크
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • H03M13/296—Particular turbo code structure
    • H03M13/2972—Serial concatenation using convolutional component 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/6331—Error control coding in combination with equalisation
    • 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
    • H03M13/11—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 using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • H03M13/1148—Structural properties of the code parity-check or generator matrix
    • H03M13/116—Quasi-cyclic LDPC [QC-LDPC] codes, i.e. the parity-check matrix being composed of permutation or circulant sub-matrices

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
KR1020050105656A 2004-11-04 2005-11-04 연결된 반복 및 대수 코딩 Expired - Fee Related KR101110586B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/981,309 US7516389B2 (en) 2004-11-04 2004-11-04 Concatenated iterative and algebraic coding
US10/981,309 2004-11-04

Publications (2)

Publication Number Publication Date
KR20060052488A KR20060052488A (ko) 2006-05-19
KR101110586B1 true KR101110586B1 (ko) 2012-02-17

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US (1) US7516389B2 (enExample)
EP (1) EP1655845B1 (enExample)
JP (1) JP4975301B2 (enExample)
KR (1) KR101110586B1 (enExample)
CN (1) CN1770639B (enExample)
DE (1) DE602005015804D1 (enExample)

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CN101087180B (zh) * 2006-06-08 2012-05-23 华为技术有限公司 无线信道的译码方法、装置及其应用
JP4959700B2 (ja) * 2006-07-14 2012-06-27 三菱電機株式会社 符号化器、復号器、送信装置、受信装置、通信システム、パケット生成装置及びパケット復元装置
CN101162965B (zh) * 2006-10-09 2011-10-05 华为技术有限公司 一种ldpc码的纠删译码方法及系统
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US8006172B2 (en) * 2007-07-10 2011-08-23 Oracle America, Inc. Auxiliary path iterative decoding
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KR101398200B1 (ko) 2008-03-18 2014-05-26 삼성전자주식회사 메모리 장치 및 인코딩/디코딩 방법
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JP5502363B2 (ja) * 2009-04-28 2014-05-28 三菱電機株式会社 光伝送装置および光伝送方法
US20110083058A1 (en) * 2009-10-01 2011-04-07 Stmicroelectronics, Inc. Trapping set based ldpc code design and related circuits, systems, and methods
US8583996B2 (en) 2010-07-30 2013-11-12 Michael Anthony Maiuzzo Method and apparatus for determining bits in a convolutionally decoded output bit stream to be marked for erasure
US9116826B2 (en) * 2010-09-10 2015-08-25 Trellis Phase Communications, Lp Encoding and decoding using constrained interleaving
US8826096B2 (en) * 2011-12-29 2014-09-02 Korea Advanced Institute Of Science And Technology Method of decoding LDPC code for producing several different decoders using parity-check matrix of LDPC code and LDPC code system including the same
WO2012092902A2 (zh) * 2012-02-14 2012-07-12 华为技术有限公司 一种译码方法和译码装置
US8902530B1 (en) * 2012-03-30 2014-12-02 Sk Hynix Memory Solutions Inc. Decision directed and non-decision directed low frequency noise cancelation in turbo detection
US8831146B2 (en) * 2012-06-14 2014-09-09 Samsung Electronics Co., Ltd. Communication system with iterative detector and decoder and method of operation thereof
US8996971B2 (en) * 2012-09-04 2015-03-31 Lsi Corporation LDPC decoder trapping set identification
US9065483B2 (en) * 2013-01-21 2015-06-23 Micron Technology, Inc. Determining soft data using a classification code
US20160197703A1 (en) * 2013-09-10 2016-07-07 Electronics And Telecommunications Research Institute Ldpc-rs two-dimensional code for ground wave cloud broadcasting
CN103986476B (zh) * 2014-05-21 2017-05-31 北京京东尚科信息技术有限公司 一种用于二维图形码的级联纠错编码方法和装置
US9553611B2 (en) * 2014-11-27 2017-01-24 Apple Inc. Error correction coding with high-degree overlap among component codes
JP6484041B2 (ja) * 2015-01-22 2019-03-13 日本放送協会 連接符号を用いた送信装置、受信装置及びチップ
RU2619533C2 (ru) * 2015-10-27 2017-05-16 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" Лексикографический декодер каскадного кода
JP6567238B1 (ja) 2019-02-22 2019-08-28 三菱電機株式会社 誤り訂正復号装置および誤り訂正復号方法
CN110113058B (zh) * 2019-06-04 2023-04-25 翰顺联电子科技(南京)有限公司 编译码方法、装置、设备及计算机可读存储介质
KR20210125294A (ko) * 2020-04-08 2021-10-18 에스케이하이닉스 주식회사 에러 정정 회로 및 이의 동작 방법

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KR20020064329A (ko) * 1999-12-24 2002-08-07 앙상블 커뮤니케이션즈, 인코포레이티드 연결된 채널 코딩용 방법 및 장치
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JP4975301B2 (ja) 2012-07-11
CN1770639B (zh) 2012-03-28
DE602005015804D1 (de) 2009-09-17
EP1655845A1 (en) 2006-05-10
EP1655845B1 (en) 2009-08-05
CN1770639A (zh) 2006-05-10
US20060107176A1 (en) 2006-05-18
JP2006135980A (ja) 2006-05-25
KR20060052488A (ko) 2006-05-19
US7516389B2 (en) 2009-04-07

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