KR100453605B1 - 터보 코드용 하이브리드 인터리버 - Google Patents

터보 코드용 하이브리드 인터리버 Download PDF

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Publication number
KR100453605B1
KR100453605B1 KR10-2001-7004636A KR20017004636A KR100453605B1 KR 100453605 B1 KR100453605 B1 KR 100453605B1 KR 20017004636 A KR20017004636 A KR 20017004636A KR 100453605 B1 KR100453605 B1 KR 100453605B1
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KR
South Korea
Prior art keywords
encoder
input
interleaver
bits
integer
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Expired - Fee Related
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KR10-2001-7004636A
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English (en)
Korean (ko)
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KR20010080130A (ko
Inventor
성혁 신
Original Assignee
인터디지탈 테크날러지 코포레이션
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Publication of KR20010080130A publication Critical patent/KR20010080130A/ko
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Publication of KR100453605B1 publication Critical patent/KR100453605B1/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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Medicinal Preparation (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Detection And Correction Of Errors (AREA)
  • Supercharger (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Interface Circuits In Exchanges (AREA)
KR10-2001-7004636A 1998-10-13 1999-10-12 터보 코드용 하이브리드 인터리버 Expired - Fee Related KR100453605B1 (ko)

Applications Claiming Priority (4)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR10-2004-7004475A Division KR100504988B1 (ko) 1998-10-13 1999-10-12 터보 코드용 하이브리드 인터리버

Publications (2)

Publication Number Publication Date
KR20010080130A KR20010080130A (ko) 2001-08-22
KR100453605B1 true KR100453605B1 (ko) 2004-10-20

Family

ID=26801127

Family Applications (2)

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
KR10-2004-7004475A Expired - Fee Related KR100504988B1 (ko) 1998-10-13 1999-10-12 터보 코드용 하이브리드 인터리버

Family Applications After (1)

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

Country Status (12)

Country Link
EP (1) EP1119915B9 (enExample)
JP (1) JP3837023B2 (enExample)
KR (2) KR100453605B1 (enExample)
CN (2) CN1614898B (enExample)
AT (1) ATE242563T1 (enExample)
AU (1) AU6517499A (enExample)
CA (1) CA2346830C (enExample)
DE (1) DE69908629T2 (enExample)
DK (1) DK1119915T3 (enExample)
ES (1) ES2197683T3 (enExample)
HK (1) HK1039411B (enExample)
WO (1) WO2000022739A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101279204B1 (ko) 2006-10-24 2013-06-26 삼성전자주식회사 터보 부호기의 인터리빙 방법 및 장치

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1097516T3 (da) 1999-05-19 2007-01-29 Samsung Electronics Co Ltd Apparat og fremgangsmåde til turbo-interleaving
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
WO2003061214A1 (fr) * 2002-01-15 2003-07-24 Linkair Communications,Inc. Systeme arq hybride pour la transmission de donnees par paquets sur un canal sans fil
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
KR200488155Y1 (ko) 2017-03-09 2018-12-20 변동수 발열부재 수용 및 인출이 가능한 손난로 인형

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Divsalar D et al: "Turbo codes for PCS Applications", IEEE, 1995(pp54-59) *
W.J.Blackert, E.K Hall, S.G. Wilson: "Turbo code termination and interleaver conditions" ELECTRONIC LETTERS, vol.31, no.24, 23 November 1995(pp2082-2084) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101279204B1 (ko) 2006-10-24 2013-06-26 삼성전자주식회사 터보 부호기의 인터리빙 방법 및 장치

Also Published As

Publication number Publication date
EP1119915B9 (en) 2004-07-14
CN1183687C (zh) 2005-01-05
KR100504988B1 (ko) 2005-08-01
JP3837023B2 (ja) 2006-10-25
EP1119915B1 (en) 2003-06-04
KR20010080130A (ko) 2001-08-22
ES2197683T3 (es) 2004-01-01
CN1323463A (zh) 2001-11-21
CN1614898A (zh) 2005-05-11
DE69908629D1 (de) 2003-07-10
AU6517499A (en) 2000-05-01
DK1119915T3 (da) 2003-10-06
CN1614898B (zh) 2011-04-27
HK1039411B (en) 2004-04-16
ATE242563T1 (de) 2003-06-15
CA2346830C (en) 2006-11-28
EP1119915A1 (en) 2001-08-01
HK1039411A1 (en) 2002-04-19
JP2002527981A (ja) 2002-08-27
DE69908629T2 (de) 2004-05-13
WO2000022739A1 (en) 2000-04-20
CA2346830A1 (en) 2000-04-20
KR20040037157A (ko) 2004-05-04

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