HK1258347A1 - 用於支持低編碼速率的turbo編碼 - Google Patents

用於支持低編碼速率的turbo編碼

Info

Publication number
HK1258347A1
HK1258347A1 HK19100715.3A HK19100715A HK1258347A1 HK 1258347 A1 HK1258347 A1 HK 1258347A1 HK 19100715 A HK19100715 A HK 19100715A HK 1258347 A1 HK1258347 A1 HK 1258347A1
Authority
HK
Hong Kong
Prior art keywords
coding
support
low
turbo
rates
Prior art date
Application number
HK19100715.3A
Other languages
English (en)
Inventor
Alexei Davydov
Debdeep Chatterjee
Grigory Ermolaev
Original Assignee
英特爾公司
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 英特爾公司 filed Critical 英特爾公司
Publication of HK1258347A1 publication Critical patent/HK1258347A1/zh

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
    • H03M13/29—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
    • H03M13/2903—Methods and arrangements specifically for encoding, e.g. parallel encoding of a plurality of constituent 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
    • H03M13/29—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
    • 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
    • H03M13/61—Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise
    • H03M13/618—Shortening and extension of 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
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
    • 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
    • H03M13/3994—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using state pinning or decision forcing, i.e. the decoded sequence is forced through a particular trellis state or a particular set of trellis states or a particular decoded symbol

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Mobile Radio Communication Systems (AREA)
HK19100715.3A 2016-03-01 2019-01-16 用於支持低編碼速率的turbo編碼 HK1258347A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662302038P 2016-03-01 2016-03-01
PCT/US2016/039077 WO2017151175A1 (en) 2016-03-01 2016-06-23 Turbo coding with support for low coding rates

Publications (1)

Publication Number Publication Date
HK1258347A1 true HK1258347A1 (zh) 2019-11-08

Family

ID=56292980

Family Applications (1)

Application Number Title Priority Date Filing Date
HK19100715.3A HK1258347A1 (zh) 2016-03-01 2019-01-16 用於支持低編碼速率的turbo編碼

Country Status (3)

Country Link
CN (1) CN108604904A (zh)
HK (1) HK1258347A1 (zh)
WO (1) WO2017151175A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12021617B2 (en) 2019-04-09 2024-06-25 Lg Electronics Inc. Interleaving for code block
CN112118012A (zh) * 2019-06-20 2020-12-22 中兴通讯股份有限公司 译码器迭代次数确定方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008064B4 (de) * 2000-02-22 2009-07-02 Siemens Ag Verfahren zum Anpassen der einem Turbo-Codierer zuzuführenden Datenblöcke und entsprechende Kommunikationsvorrichtung
DE60121835D1 (de) * 2001-12-10 2006-09-07 Ericsson Telefon Ab L M Verfahren und vorrichtungen zur ratenanpassung und dekodierung
WO2006075382A1 (ja) * 2005-01-14 2006-07-20 Fujitsu Limited 符号化方法、復号方法及びそれらの装置
EP1914896B1 (en) * 2005-08-12 2017-07-26 Fujitsu Limited Transmitter apparatus
CN100571384C (zh) * 2006-04-18 2009-12-16 华为技术有限公司 一种手持电视系统中的级联编码方法及装置

Also Published As

Publication number Publication date
CN108604904A (zh) 2018-09-28
WO2017151175A1 (en) 2017-09-08

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