FR2915335B1 - Procede et dispositif optimise de decodage iteratif dans un systeme de transmission a redondance incrementale - Google Patents

Procede et dispositif optimise de decodage iteratif dans un systeme de transmission a redondance incrementale

Info

Publication number
FR2915335B1
FR2915335B1 FR0702894A FR0702894A FR2915335B1 FR 2915335 B1 FR2915335 B1 FR 2915335B1 FR 0702894 A FR0702894 A FR 0702894A FR 0702894 A FR0702894 A FR 0702894A FR 2915335 B1 FR2915335 B1 FR 2915335B1
Authority
FR
France
Prior art keywords
transmission system
decoding device
iterative decoding
incremental redundancy
redundancy transmission
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.)
Active
Application number
FR0702894A
Other languages
English (en)
Other versions
FR2915335A1 (fr
Inventor
Martret Christophe Le
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR0702894A priority Critical patent/FR2915335B1/fr
Publication of FR2915335A1 publication Critical patent/FR2915335A1/fr
Application granted granted Critical
Publication of FR2915335B1 publication Critical patent/FR2915335B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/0061—Error detection codes
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
FR0702894A 2007-04-20 2007-04-20 Procede et dispositif optimise de decodage iteratif dans un systeme de transmission a redondance incrementale Active FR2915335B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0702894A FR2915335B1 (fr) 2007-04-20 2007-04-20 Procede et dispositif optimise de decodage iteratif dans un systeme de transmission a redondance incrementale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0702894A FR2915335B1 (fr) 2007-04-20 2007-04-20 Procede et dispositif optimise de decodage iteratif dans un systeme de transmission a redondance incrementale

Publications (2)

Publication Number Publication Date
FR2915335A1 FR2915335A1 (fr) 2008-10-24
FR2915335B1 true FR2915335B1 (fr) 2009-10-30

Family

ID=38941856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0702894A Active FR2915335B1 (fr) 2007-04-20 2007-04-20 Procede et dispositif optimise de decodage iteratif dans un systeme de transmission a redondance incrementale

Country Status (1)

Country Link
FR (1) FR2915335B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010056560A1 (en) * 1998-10-08 2001-12-27 Farooq Khan Method and system for measurement based automatic retransmission request in a radiocommunication system
US6233709B1 (en) * 1998-12-07 2001-05-15 Nokia Mobile Phones Ltd. Dynamic iterative decoding for balancing quality of service parameters
AU1034700A (en) * 1999-10-11 2001-04-23 Nokia Networks Oy A method for identifying bad frames
JP3683497B2 (ja) * 2000-11-30 2005-08-17 松下電器産業株式会社 復号装置および復号方法

Also Published As

Publication number Publication date
FR2915335A1 (fr) 2008-10-24

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