WO2003023973A1 - Procede de decodage repete pour le traitement en cascade de code de bloc sur la base du decodage du syndrome de sous-code - Google Patents
Procede de decodage repete pour le traitement en cascade de code de bloc sur la base du decodage du syndrome de sous-code Download PDFInfo
- Publication number
- WO2003023973A1 WO2003023973A1 PCT/CN2001/001289 CN0101289W WO03023973A1 WO 2003023973 A1 WO2003023973 A1 WO 2003023973A1 CN 0101289 W CN0101289 W CN 0101289W WO 03023973 A1 WO03023973 A1 WO 03023973A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- decode
- mothod
- iterate
- block code
- cascading block
- Prior art date
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
-
- 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
- H03M13/2906—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 using block codes
- H03M13/2909—Product 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
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2001/001289 WO2003023973A1 (fr) | 2001-08-28 | 2001-08-28 | Procede de decodage repete pour le traitement en cascade de code de bloc sur la base du decodage du syndrome de sous-code |
CNA018180817A CN1471761A (zh) | 2001-08-28 | 2001-08-28 | 基于子码伴随式译码的级联分组码的迭代译码方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2001/001289 WO2003023973A1 (fr) | 2001-08-28 | 2001-08-28 | Procede de decodage repete pour le traitement en cascade de code de bloc sur la base du decodage du syndrome de sous-code |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003023973A1 true WO2003023973A1 (fr) | 2003-03-20 |
Family
ID=4574853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2001/001289 WO2003023973A1 (fr) | 2001-08-28 | 2001-08-28 | Procede de decodage repete pour le traitement en cascade de code de bloc sur la base du decodage du syndrome de sous-code |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1471761A (fr) |
WO (1) | WO2003023973A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7516389B2 (en) * | 2004-11-04 | 2009-04-07 | Agere Systems Inc. | Concatenated iterative and algebraic coding |
US8539321B2 (en) * | 2010-11-10 | 2013-09-17 | Infineon Technologies Ag | Apparatus and method for correcting at least one bit error within a coded bit sequence |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5563897A (en) * | 1993-11-19 | 1996-10-08 | France Telecom | Method for detecting information bits processed by concatenated block codes |
US5930272A (en) * | 1997-06-10 | 1999-07-27 | Efficient Channel Coding, Inc. | Block decoding with soft output information |
CN1240066A (zh) * | 1996-10-08 | 1999-12-29 | 艾利森公司 | 用于对分组码进行译码的方法和装置 |
-
2001
- 2001-08-28 WO PCT/CN2001/001289 patent/WO2003023973A1/fr active Application Filing
- 2001-08-28 CN CNA018180817A patent/CN1471761A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5563897A (en) * | 1993-11-19 | 1996-10-08 | France Telecom | Method for detecting information bits processed by concatenated block codes |
CN1240066A (zh) * | 1996-10-08 | 1999-12-29 | 艾利森公司 | 用于对分组码进行译码的方法和装置 |
US5930272A (en) * | 1997-06-10 | 1999-07-27 | Efficient Channel Coding, Inc. | Block decoding with soft output information |
Also Published As
Publication number | Publication date |
---|---|
CN1471761A (zh) | 2004-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2002037687A3 (fr) | Procede de decodage de huffman | |
CA2318803A1 (fr) | Codeur/decodeur avec structure concatenee en serie dans un systeme de communication | |
CA2245601A1 (fr) | Codes de correction des erreurs haute performance a faible complexite | |
EP1665539A4 (fr) | Generateur de code et decodeur multi-etage a correction d'erreurs pour systemes de communication possedant un ou plusieurs emetteurs | |
WO2003061139A3 (fr) | Procédé de codage et de décodage | |
WO2004068715A3 (fr) | Systemes et procedes de codage rapide de codes de hamming | |
WO2006073993A3 (fr) | Decodeur compact rapide pour codes de huffman | |
WO2002052857A3 (fr) | Procede pour ameliorer la fonctionnalite de la representation binaire de mpeg-7 et d'autres descriptions de contenu a base de xml | |
WO2007028834A3 (fr) | Procede d'amelioration de decodage iteratif de codes | |
AU2001285330A1 (en) | Soft output decoder for convolutional codes | |
EP1243185A3 (fr) | Microémulsions transparentes à haute teneur en huile | |
CA2274106A1 (fr) | Procede et dispositif de piegeage et de decodage d'erreur de codes "crc" abreges | |
WO2003023973A1 (fr) | Procede de decodage repete pour le traitement en cascade de code de bloc sur la base du decodage du syndrome de sous-code | |
WO2003026307A3 (fr) | Procede pour realiser un codage video et produit-programme | |
EP1175015A3 (fr) | Circuit de décodage et méthode de décodage correspondante | |
WO2002033827A3 (fr) | Decodeur sequentiel pour decoder des codes convolutionnels | |
WO2003066879A3 (fr) | Transporteurs d'acides amines | |
WO2003049297A3 (fr) | Procede et appareil de decodage simple | |
WO2004054115A8 (fr) | Decodage du type map a fenetre glissante effectue en parallele | |
WO2004035023A8 (fr) | Utilisation d'elements moules pour une application externe | |
WO2002052729A3 (fr) | Decodeur, systeme et procede de decodage de turbo-codes en blocs | |
WO2002060067A3 (fr) | Procede de compression de donnees | |
ATE374459T1 (de) | Verfahren zur dekodierung von kodes variabler länge sowie entsprechender empfänger | |
WO2002037731A3 (fr) | Decodage de codes de controle de parite basse densite | |
EP1195907A3 (fr) | Circuit et méthode de décodage auto-orthogonal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ PH PL PT RO SD SE SG SI SK SL TJ TM TR TT TZ UG US UZ VN YU ZA |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZW AM AZ BY KG KZ MD TJ TM AT BE CH CY DE DK ES FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW MR NE SN TD TG |
|
WWE | Wipo information: entry into national phase |
Ref document number: 018180817 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |