EA200000510A3 - Способ кодирования ячейки кодом произведения для спутникового приложения - Google Patents

Способ кодирования ячейки кодом произведения для спутникового приложения

Info

Publication number
EA200000510A3
EA200000510A3 EA200000510A EA200000510A EA200000510A3 EA 200000510 A3 EA200000510 A3 EA 200000510A3 EA 200000510 A EA200000510 A EA 200000510A EA 200000510 A EA200000510 A EA 200000510A EA 200000510 A3 EA200000510 A3 EA 200000510A3
Authority
EA
Eurasian Patent Office
Prior art keywords
code
cell production
production code
satellite application
coding cell
Prior art date
Application number
EA200000510A
Other languages
English (en)
Other versions
EA200000510A2 (ru
EA002212B1 (ru
Inventor
Фабьен Бюда
Эмманюэль Лемуа
Original Assignee
Алькатель
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 Алькатель filed Critical Алькатель
Publication of EA200000510A2 publication Critical patent/EA200000510A2/ru
Publication of EA200000510A3 publication Critical patent/EA200000510A3/ru
Publication of EA002212B1 publication Critical patent/EA002212B1/ru

Links

Classifications

    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Relay Systems (AREA)
  • Detection And Correction Of Errors (AREA)

Abstract

(57) Изобретение относится к способу кодирования короткой ячейки посредством кода произведения, обеспечивающего хороший компромисс между мощностью передатчика и шириной полосы, необходимой в контексте спутниковой передачи. Согласно изобретению, код строки и код столбца, образующие код произведения, являются двоичными линейными блочными кодами, выбранными таким способом, что один из них имеет способность к исправлению одной ошибки, а другой имеет способность к исправлению двух ошибок.
EA200000510A 1999-06-11 2000-06-09 Способ кодирования ячейки кодом произведения для спутникового приложения EA002212B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99440140A EP1059757A1 (fr) 1999-06-11 1999-06-11 Procédé de codage par blocs d'une cellule ATM utilisant un code produit

Publications (3)

Publication Number Publication Date
EA200000510A2 EA200000510A2 (ru) 2000-12-25
EA200000510A3 true EA200000510A3 (ru) 2001-02-26
EA002212B1 EA002212B1 (ru) 2002-02-28

Family

ID=8242336

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000510A EA002212B1 (ru) 1999-06-11 2000-06-09 Способ кодирования ячейки кодом произведения для спутникового приложения

Country Status (5)

Country Link
EP (1) EP1059757A1 (ru)
JP (1) JP2001028549A (ru)
CN (1) CN1277494A (ru)
CA (1) CA2310997A1 (ru)
EA (1) EA002212B1 (ru)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861517B1 (fr) * 2003-10-23 2006-01-27 Thomson Licensing Sa Methode de reconstruction de paquets perdus et appareils implementant la methode
CN100486120C (zh) * 2005-12-15 2009-05-06 大唐移动通信设备有限公司 一种Turbo译码装置及方法
CN101409599B (zh) * 2007-10-11 2011-07-13 电信科学技术研究院 一种Turbo码译码装置及方法
CN102035557B (zh) * 2009-09-27 2013-02-27 中兴通讯股份有限公司 turbo码并行交织方法和装置
CN102098061B (zh) * 2009-12-15 2014-09-17 上海贝尔股份有限公司 并行Turbo编码器
CN102130695B (zh) * 2010-01-15 2013-06-12 中兴通讯股份有限公司 一种级联码的译码方法及装置
CN101969309B (zh) * 2010-09-28 2014-07-16 电子科技大学 一种Turbo编码和BFSK调制的FFH通信系统的MAP解调译码方法
JP2012080283A (ja) * 2010-09-30 2012-04-19 Jvc Kenwood Corp 復号装置および復号方法
CN102281075B (zh) * 2011-03-21 2013-03-06 中国人民解放军信息工程大学 孔径为4的六边形格网层次编码、运算与索引方法
CN102281076B (zh) * 2011-03-25 2014-01-15 武汉中元通信股份有限公司 基于提高跳频电台抗干扰能力的rs级联码设计方法
CN102270994B (zh) * 2011-03-30 2013-03-06 清华大学 一种Turbo码译码器中状态度量溢出控制方法
CN102751996B (zh) * 2011-04-19 2015-03-25 深圳清华大学研究院 高性能低复杂性分组乘积码tpc的译码方法
WO2012164929A1 (ja) * 2011-05-31 2012-12-06 三菱電機株式会社 誤り訂正符号化装置、誤り訂正復号装置、およびその方法
CN102571108B (zh) * 2012-02-24 2014-02-26 清华大学深圳研究生院 一种应用于Turbo乘积码的自适应迭代译码方法
CN103618584A (zh) * 2013-04-28 2014-03-05 张涛 电力线通信信道编译码方法及系统
CN105515591B (zh) * 2014-09-23 2019-10-25 中国科学院计算技术研究所 一种Turbo码译码系统及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0603932B1 (en) * 1992-12-14 1998-04-08 Koninklijke Philips Electronics N.V. Method and apparatus for implementing a quasi-product code with different degrees of protection against errors
JP3139737B2 (ja) * 1996-07-31 2001-03-05 日本電気株式会社 データ通信システム
FR2769776B1 (fr) * 1997-10-09 1999-12-17 Alsthom Cge Alcatel Procede de codage bloc par code produit applicable notamment au codage d'une cellule atm

Also Published As

Publication number Publication date
CA2310997A1 (en) 2000-12-11
EA200000510A2 (ru) 2000-12-25
EP1059757A1 (fr) 2000-12-13
JP2001028549A (ja) 2001-01-30
EA002212B1 (ru) 2002-02-28
CN1277494A (zh) 2000-12-20

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU