FI981745A - Menetelmä ja laite kanavakoodauksen ja -dekoodauksen toteuttamiseksi muistilla varustettujen modulaatiomenetelmien yhteydessä - Google Patents

Menetelmä ja laite kanavakoodauksen ja -dekoodauksen toteuttamiseksi muistilla varustettujen modulaatiomenetelmien yhteydessä Download PDF

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Publication number
FI981745A
FI981745A FI981745A FI981745A FI981745A FI 981745 A FI981745 A FI 981745A FI 981745 A FI981745 A FI 981745A FI 981745 A FI981745 A FI 981745A FI 981745 A FI981745 A FI 981745A
Authority
FI
Finland
Prior art keywords
decoding
connection
channel coding
modulation methods
implementing channel
Prior art date
Application number
FI981745A
Other languages
English (en)
Swedish (sv)
Other versions
FI981745A0 (fi
Inventor
Nikolai Nefedov
Original Assignee
Nokia Mobile Phones Ltd
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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI981745A priority Critical patent/FI981745A/fi
Publication of FI981745A0 publication Critical patent/FI981745A0/fi
Priority to EP99306051A priority patent/EP0980148A3/en
Priority to US09/372,331 priority patent/US20030118122A1/en
Publication of FI981745A publication Critical patent/FI981745A/fi

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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
FI981745A 1998-08-12 1998-08-12 Menetelmä ja laite kanavakoodauksen ja -dekoodauksen toteuttamiseksi muistilla varustettujen modulaatiomenetelmien yhteydessä FI981745A (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI981745A FI981745A (fi) 1998-08-12 1998-08-12 Menetelmä ja laite kanavakoodauksen ja -dekoodauksen toteuttamiseksi muistilla varustettujen modulaatiomenetelmien yhteydessä
EP99306051A EP0980148A3 (en) 1998-08-12 1999-07-29 Method and apparatus for channel coding and decoding for modulation schemes and memory
US09/372,331 US20030118122A1 (en) 1998-08-12 1999-08-11 Method and apparatus for channel coding and decoding for modulation schemes with memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI981745A FI981745A (fi) 1998-08-12 1998-08-12 Menetelmä ja laite kanavakoodauksen ja -dekoodauksen toteuttamiseksi muistilla varustettujen modulaatiomenetelmien yhteydessä

Publications (2)

Publication Number Publication Date
FI981745A0 FI981745A0 (fi) 1998-08-12
FI981745A true FI981745A (fi) 2000-02-13

Family

ID=8552300

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981745A FI981745A (fi) 1998-08-12 1998-08-12 Menetelmä ja laite kanavakoodauksen ja -dekoodauksen toteuttamiseksi muistilla varustettujen modulaatiomenetelmien yhteydessä

Country Status (3)

Country Link
US (1) US20030118122A1 (fi)
EP (1) EP0980148A3 (fi)
FI (1) FI981745A (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935785A1 (de) 1999-07-29 2001-02-08 Siemens Ag Verfahren und Einrichtung zur Erzeugung eines ratenkompatiblen Codes
DE19956492A1 (de) * 1999-11-24 2001-05-31 Siemens Ag Verfahren zum Abbilden von Formatkennungs-Bits auf einen in einem Komprimiermodus zu sendenden Rahmen
JP4903967B2 (ja) 2000-04-14 2012-03-28 シーメンス アクチエンゲゼルシヤフト データストリームのチャネル復号化方法、チャネル復号化装置、コンピュータで読み取り可能な記憶媒体、および、コンピュータプログラム
US6963618B2 (en) * 2000-04-18 2005-11-08 Zenith Electronics Corporation Enhanced slice prediction feedback
US7016440B1 (en) * 2000-08-16 2006-03-21 The Board Of Trustees Of The University Of Illinois Iterative MMSE equalization-decoder soft information exchange decoding method and device
US6999530B2 (en) * 2000-08-22 2006-02-14 Texas Instruments Incorporated Using SISO decoder feedback to produce symbol probabilities for use in wireless communications that utilize turbo coding and transmit diversity
FR2817428A1 (fr) * 2000-11-24 2002-05-31 Sacet Procede et dispositif pour la transmission de symboles suivant une modulation a plusieurs etats d'amplitude et de phase
FR2821217B1 (fr) * 2001-02-21 2003-04-25 France Telecom Procede et systeme de codage-decodage iteratif de flux de donnees numeriques codees par combinaisons spatio-temporelles, en emission et reception multiple
WO2002091653A1 (de) * 2001-05-08 2002-11-14 Siemens Aktiengesellschaft Verfahren und vorrichtung zur datenübertragung in einem multiträgersystem mit paralleler concatenierter kodierung und modulation
US7200798B2 (en) * 2003-06-26 2007-04-03 Lucent Technologies Inc. Unified serial/parallel concatenated convolutional code decoder architecture and method
US7620881B2 (en) * 2005-03-09 2009-11-17 Harris Corporation System and method for communicating data using iterative equalizing and decoding and recursive inner code
JP4936680B2 (ja) * 2005-05-20 2012-05-23 富士通株式会社 Ｏｆｄｍ受信方法及び受信装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639781B1 (fr) * 1988-11-25 1991-01-04 Alcatel Thomson Faisceaux Procede d'entrelacement pour dispositif de transmission numerique
US5212695A (en) * 1989-04-28 1993-05-18 Canon Kabushiki Kaisha Error check or erro correction code coding device
CA2124711A1 (en) * 1993-08-24 1995-02-25 Lee-Fang Wei Concatenated reed-solomon code and trellis coded modulation
GB9317604D0 (en) * 1993-08-24 1993-10-06 Philips Electronics Uk Ltd Receiver for ds-cdma signals
CA2153641A1 (en) * 1995-07-11 1997-01-12 Mark R. Gibbard Digital communications system and method
JPH09233138A (ja) * 1996-02-22 1997-09-05 Sony Corp 情報伝送システムおよび情報受信装置、並びに情報伝送方法
US6029264A (en) * 1997-04-28 2000-02-22 The Trustees Of Princeton University System and method for error correcting a received data stream in a concatenated system
US6157642A (en) * 1997-10-14 2000-12-05 Teledesic Llc Coding system and method for low-earth orbit satellite data communication

Also Published As

Publication number Publication date
US20030118122A1 (en) 2003-06-26
EP0980148A3 (en) 2004-06-02
FI981745A0 (fi) 1998-08-12
EP0980148A2 (en) 2000-02-16

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