KR100504988B1 - 터보 코드용 하이브리드 인터리버 - Google Patents

터보 코드용 하이브리드 인터리버 Download PDF

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Publication number
KR100504988B1
KR100504988B1 KR10-2004-7004475A KR20047004475A KR100504988B1 KR 100504988 B1 KR100504988 B1 KR 100504988B1 KR 20047004475 A KR20047004475 A KR 20047004475A KR 100504988 B1 KR100504988 B1 KR 100504988B1
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South Korea
Prior art keywords
encoder
bits
interleaver
condition
input
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Expired - Fee Related
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KR10-2004-7004475A
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English (en)
Korean (ko)
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KR20040037157A (ko
Inventor
신성혁
Original Assignee
인터디지탈 테크날러지 코포레이션
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Publication of KR20040037157A publication Critical patent/KR20040037157A/ko
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Publication of KR100504988B1 publication Critical patent/KR100504988B1/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
    • H03M13/29—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
    • H03M13/27—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
    • H03M13/2703—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 the interleaver involving at least two directions
    • H03M13/271—Row-column interleaver with permutations, e.g. block interleaving with inter-row, inter-column, intra-row or intra-column permutations
    • 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
    • H03M13/2742—Irregular interleaver wherein the permutation pattern is not obtained by a computation rule, e.g. interleaver based on random generators
    • H03M13/2746—S-random interleaver
    • 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
    • H03M13/2778—Interleaver using block-wise interleaving, e.g. the interleaving matrix is sub-divided into sub-matrices and the permutation is performed in blocks of sub-matrices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Detection And Correction Of Errors (AREA)
  • Medicinal Preparation (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Supercharger (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Interface Circuits In Exchanges (AREA)
KR10-2004-7004475A 1998-10-13 1999-10-12 터보 코드용 하이브리드 인터리버 Expired - Fee Related KR100504988B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10404098P 1998-10-13 1998-10-13
US60/104,040 1998-10-13
US11231898P 1998-12-14 1998-12-14
US60/112,318 1998-12-14
PCT/US1999/024066 WO2000022739A1 (en) 1998-10-13 1999-10-12 Hybrid interleaver for turbo codes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-7004636A Division KR100453605B1 (ko) 1998-10-13 1999-10-12 터보 코드용 하이브리드 인터리버

Publications (2)

Publication Number Publication Date
KR20040037157A KR20040037157A (ko) 2004-05-04
KR100504988B1 true KR100504988B1 (ko) 2005-08-01

Family

ID=26801127

Family Applications (2)

Application Number Title Priority Date Filing Date
KR10-2004-7004475A Expired - Fee Related KR100504988B1 (ko) 1998-10-13 1999-10-12 터보 코드용 하이브리드 인터리버
KR10-2001-7004636A Expired - Fee Related KR100453605B1 (ko) 1998-10-13 1999-10-12 터보 코드용 하이브리드 인터리버

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR10-2001-7004636A Expired - Fee Related KR100453605B1 (ko) 1998-10-13 1999-10-12 터보 코드용 하이브리드 인터리버

Country Status (12)

Country Link
EP (1) EP1119915B9 (https=)
JP (1) JP3837023B2 (https=)
KR (2) KR100504988B1 (https=)
CN (2) CN1614898B (https=)
AT (1) ATE242563T1 (https=)
AU (1) AU6517499A (https=)
CA (1) CA2346830C (https=)
DE (1) DE69908629T2 (https=)
DK (1) DK1119915T3 (https=)
ES (1) ES2197683T3 (https=)
HK (1) HK1039411B (https=)
WO (1) WO2000022739A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1367726E (pt) 1999-05-19 2013-05-10 Samsung Electronics Co Ltd Aparelho e método de entrelaçamento turbo
GB2361852A (en) * 2000-04-28 2001-10-31 Mitel Corp Turbo coded trellis code modulation
US6757859B1 (en) 2000-05-01 2004-06-29 Zarlink Semiconductor Inc. Parallel turbo trellis-coded modulation
JP3514213B2 (ja) 2000-05-17 2004-03-31 日本電気株式会社 直接連接畳込み符号器、及び、直接連接畳込み符号化方法
KR100893053B1 (ko) 2001-10-26 2009-04-15 엘지전자 주식회사 길쌈 부호화 및 복호화를 위한 프레임 구성 및 에러 검출방법
CN1494791A (zh) * 2002-01-15 2004-05-05 连宇通信有限公司 一种用于无线信道分组数据传输的混合arq方法
JP3735579B2 (ja) 2002-02-26 2006-01-18 株式会社東芝 ディスク記憶装置及びデータ記録再生方法
GB2386039B (en) * 2002-03-01 2005-07-06 Fujitsu Ltd Data encoding and decoding apparatus and a data encoding and decoding method
FR2839830A1 (fr) * 2002-05-17 2003-11-21 Koninkl Philips Electronics Nv Memoire pour decodeur turbo
US7346832B2 (en) * 2004-07-21 2008-03-18 Qualcomm Incorporated LDPC encoding methods and apparatus
KR101279204B1 (ko) * 2006-10-24 2013-06-26 삼성전자주식회사 터보 부호기의 인터리빙 방법 및 장치
KR200488155Y1 (ko) 2017-03-09 2018-12-20 변동수 발열부재 수용 및 인출이 가능한 손난로 인형

Also Published As

Publication number Publication date
CN1614898B (zh) 2011-04-27
WO2000022739A1 (en) 2000-04-20
CA2346830A1 (en) 2000-04-20
EP1119915B9 (en) 2004-07-14
CN1323463A (zh) 2001-11-21
EP1119915A1 (en) 2001-08-01
KR20010080130A (ko) 2001-08-22
ATE242563T1 (de) 2003-06-15
KR20040037157A (ko) 2004-05-04
JP3837023B2 (ja) 2006-10-25
JP2002527981A (ja) 2002-08-27
CN1183687C (zh) 2005-01-05
KR100453605B1 (ko) 2004-10-20
CA2346830C (en) 2006-11-28
DE69908629T2 (de) 2004-05-13
EP1119915B1 (en) 2003-06-04
HK1039411A1 (en) 2002-04-19
CN1614898A (zh) 2005-05-11
DK1119915T3 (da) 2003-10-06
AU6517499A (en) 2000-05-01
DE69908629D1 (de) 2003-07-10
ES2197683T3 (es) 2004-01-01
HK1039411B (en) 2004-04-16

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