KR100333469B1 - 범용 터보 코드 트렐리스 종료 방법 - Google Patents

범용 터보 코드 트렐리스 종료 방법 Download PDF

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Publication number
KR100333469B1
KR100333469B1 KR1020007004492A KR20007004492A KR100333469B1 KR 100333469 B1 KR100333469 B1 KR 100333469B1 KR 1020007004492 A KR1020007004492 A KR 1020007004492A KR 20007004492 A KR20007004492 A KR 20007004492A KR 100333469 B1 KR100333469 B1 KR 100333469B1
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South Korea
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output
encoder
bit
bits
constituent encoders
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Expired - Lifetime
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KR1020007004492A
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English (en)
Korean (ko)
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KR20010031459A (ko
Inventor
무스타파 에로즈
에이. 로저 쥬니어 해몬즈
Original Assignee
마이클 더블유.세일즈
휴우즈 일렉트로닉스 코오포레이션
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Publication of KR20010031459A publication Critical patent/KR20010031459A/ko
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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
    • H03M13/27—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 using interleaving techniques
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • 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
    • H03M13/2903—Methods and arrangements specifically for encoding, e.g. parallel encoding of a plurality of constituent 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
    • H03M13/2957—Turbo codes and decoding
    • H03M13/2993—Implementing the return to a predetermined state, i.e. trellis termination
    • 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
    • H03M13/2957—Turbo codes and decoding
    • H03M13/2996—Tail biting
    • 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
    • H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
    • H03M13/41—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors
    • H03M13/4123—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors implementing the return to a predetermined state

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  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Detection And Correction Of Errors (AREA)
KR1020007004492A 1998-08-27 1999-08-20 범용 터보 코드 트렐리스 종료 방법 Expired - Lifetime KR100333469B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US9811198P 1998-08-27 1998-08-27
US60/098,111 1998-08-27
US09/378,625 US6332209B1 (en) 1998-08-27 1999-08-20 Method for a general turbo code trellis termination
US09/378,625 1999-08-20
US9/378,625 1999-08-20
PCT/US1999/019148 WO2000013323A1 (en) 1998-08-27 1999-08-20 Method for a general turbo code trellis termination

Publications (2)

Publication Number Publication Date
KR20010031459A KR20010031459A (ko) 2001-04-16
KR100333469B1 true KR100333469B1 (ko) 2002-04-25

Family

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Family Applications (1)

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KR1020007004492A Expired - Lifetime KR100333469B1 (ko) 1998-08-27 1999-08-20 범용 터보 코드 트렐리스 종료 방법

Country Status (6)

Country Link
US (7) US6332209B1 (enExample)
EP (5) EP1471648B1 (enExample)
JP (5) JP3612022B2 (enExample)
KR (1) KR100333469B1 (enExample)
AU (1) AU5685499A (enExample)
WO (1) WO2000013323A1 (enExample)

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Also Published As

Publication number Publication date
JP2004513532A (ja) 2004-04-30
EP2068451A2 (en) 2009-06-10
HK1068033A1 (en) 2005-04-22
WO2000013323A1 (en) 2000-03-09
US8429490B2 (en) 2013-04-23
EP1050110B1 (en) 2004-05-26
JP4355030B2 (ja) 2009-10-28
EP1475894A3 (en) 2007-10-17
JP4355031B2 (ja) 2009-10-28
EP1475894B8 (en) 2011-02-23
EP1050110A1 (en) 2000-11-08
EP1475894A2 (en) 2004-11-10
US7487431B2 (en) 2009-02-03
KR20010031459A (ko) 2001-04-16
AU5685499A (en) 2000-03-21
US7827465B2 (en) 2010-11-02
US20080065954A1 (en) 2008-03-13
JP2004297831A (ja) 2004-10-21
EP1455458A2 (en) 2004-09-08
EP2068451A3 (en) 2010-02-24
US7779329B2 (en) 2010-08-17
EP2068451B1 (en) 2013-10-02
JP3977824B2 (ja) 2007-09-19
EP1475894B1 (en) 2010-11-10
EP1471648B1 (en) 2014-02-12
EP1455458A3 (en) 2007-09-19
JP2009201141A (ja) 2009-09-03
JP3612022B2 (ja) 2005-01-19
US20120233519A1 (en) 2012-09-13
US20080074297A1 (en) 2008-03-27
US20080065955A1 (en) 2008-03-13
HK1130961A1 (en) 2010-01-08
US20020083395A1 (en) 2002-06-27
US20050149816A1 (en) 2005-07-07
JP2007228622A (ja) 2007-09-06
EP1471648A2 (en) 2004-10-27
US6332209B1 (en) 2001-12-18
JP4355008B2 (ja) 2009-10-28
EP1471648A3 (en) 2007-09-19
JP2009201140A (ja) 2009-09-03
EP1455458B8 (en) 2011-03-02
US6862706B2 (en) 2005-03-01
EP1455458B1 (en) 2010-11-03
US8201048B2 (en) 2012-06-12

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