FI973083A - Digitaalinen liikennöintijärjestelmä jolla on puhkaistu konvolutionaalinen koodausjärjestelmä ja menetelmä - Google Patents

Digitaalinen liikennöintijärjestelmä jolla on puhkaistu konvolutionaalinen koodausjärjestelmä ja menetelmä Download PDF

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Publication number
FI973083A
FI973083A FI973083A FI973083A FI973083A FI 973083 A FI973083 A FI 973083A FI 973083 A FI973083 A FI 973083A FI 973083 A FI973083 A FI 973083A FI 973083 A FI973083 A FI 973083A
Authority
FI
Finland
Prior art keywords
digital communication
convolutional coding
communication system
punctured convolutional
coding system
Prior art date
Application number
FI973083A
Other languages
English (en)
Swedish (sv)
Other versions
FI973083A0 (fi
Inventor
Rajaram Ramesh
Barbara D Molnar
Original Assignee
Ericsson Ge Mobile Inc
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 Ericsson Ge Mobile Inc filed Critical Ericsson Ge Mobile Inc
Publication of FI973083A0 publication Critical patent/FI973083A0/fi
Publication of FI973083A publication Critical patent/FI973083A/fi

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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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • 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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
FI973083A 1995-01-23 1997-07-22 Digitaalinen liikennöintijärjestelmä jolla on puhkaistu konvolutionaalinen koodausjärjestelmä ja menetelmä FI973083A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/377,073 US5668820A (en) 1995-01-23 1995-01-23 Digital communication system having a punctured convolutional coding system and method
PCT/US1996/001143 WO1996023360A2 (en) 1995-01-23 1996-01-22 A digital communication system having a punctured convolutional coding system and method

Publications (2)

Publication Number Publication Date
FI973083A0 FI973083A0 (fi) 1997-07-22
FI973083A true FI973083A (fi) 1997-09-18

Family

ID=23487657

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973083A FI973083A (fi) 1995-01-23 1997-07-22 Digitaalinen liikennöintijärjestelmä jolla on puhkaistu konvolutionaalinen koodausjärjestelmä ja menetelmä

Country Status (9)

Country Link
US (1) US5668820A (fi)
EP (1) EP0806086A2 (fi)
JP (1) JPH11502679A (fi)
KR (1) KR19980701590A (fi)
CN (1) CN1169218A (fi)
AU (1) AU719888B2 (fi)
CA (1) CA2210867A1 (fi)
FI (1) FI973083A (fi)
WO (1) WO1996023360A2 (fi)

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DE19831144A1 (de) 1998-07-11 2000-01-13 Mannesmann Rexroth Ag Hydraulische Steuerung für eine hydraulisch betätigbare Kupplungsbremskombination für die Antriebswelle einer mechanischen Presse
US6247158B1 (en) * 1998-11-30 2001-06-12 Itt Manufacturing Enterprises, Inc. Digital broadcasting system and method
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KR100295760B1 (ko) * 1998-12-31 2001-09-06 윤종용 디지털시스템의길쌈부호처리장치및방법
US6385752B1 (en) 1999-06-01 2002-05-07 Nortel Networks Limited Method and apparatus for puncturing a convolutionally encoded bit stream
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WO2001026273A1 (de) * 1999-10-07 2001-04-12 Siemens Aktiengesellschaft Verfahren zur anpassung der datenrate in einer kommunikationsvorrichtung
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US6690734B1 (en) * 2000-06-02 2004-02-10 Qualcomm, Incorporated Method and apparatus for puncturing code symbols in a communications system
KR100710348B1 (ko) * 2000-06-26 2007-04-23 엘지전자 주식회사 적응 레이트 펑쳐링 방법
KR100720539B1 (ko) * 2000-09-27 2007-05-22 엘지전자 주식회사 레이트 매칭 방법
US7095808B1 (en) * 2000-08-16 2006-08-22 Broadcom Corporation Code puncturing method and apparatus
KR100375823B1 (ko) 2000-12-27 2003-03-15 한국전자통신연구원 고속 비터비 복호기에서 라딕스-4 가지 메트릭 연산을위한 디펑처 구조 및 방법
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Also Published As

Publication number Publication date
CN1169218A (zh) 1997-12-31
US5668820A (en) 1997-09-16
AU719888B2 (en) 2000-05-18
AU4771496A (en) 1996-08-14
CA2210867A1 (en) 1996-08-01
WO1996023360A3 (en) 1997-01-03
JPH11502679A (ja) 1999-03-02
KR19980701590A (ko) 1998-05-15
EP0806086A2 (en) 1997-11-12
WO1996023360A2 (en) 1996-08-01
FI973083A0 (fi) 1997-07-22

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