MY161322A - Convolutional turbo coding method and device for implementing the coding method - Google Patents

Convolutional turbo coding method and device for implementing the coding method

Info

Publication number
MY161322A
MY161322A MYPI2011002887A MYPI2011002887A MY161322A MY 161322 A MY161322 A MY 161322A MY PI2011002887 A MYPI2011002887 A MY PI2011002887A MY PI2011002887 A MYPI2011002887 A MY PI2011002887A MY 161322 A MY161322 A MY 161322A
Authority
MY
Malaysia
Prior art keywords
sequences
information bits
coding method
bits
interleaving
Prior art date
Application number
MYPI2011002887A
Other languages
English (en)
Inventor
Zhao Zheng
Seung-Hoon Choi
Sung-Eun Park
Chi-Woo Lim
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MY161322A publication Critical patent/MY161322A/en

Links

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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • 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
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/258—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with turbo codes, e.g. Turbo Trellis Coded Modulation [TTCM]
    • 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
    • H03M13/296—Particular turbo code structure
    • 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
    • H03M13/3988—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes for rate k/n convolutional codes, with k>1, obtained by convolutional encoders with k inputs and n outputs
    • 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
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6522—Intended application, e.g. transmission or communication standard
    • H03M13/6544—IEEE 802.16 (WIMAX and broadband wireless access)
    • 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
    • H04L1/0059—Convolutional codes
    • H04L1/006—Trellis-coded modulation
    • 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
    • H04L1/0066—Parallel concatenated 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
MYPI2011002887A 2008-12-26 2009-12-24 Convolutional turbo coding method and device for implementing the coding method MY161322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008101896849A CN101710850B (zh) 2008-12-26 2008-12-26 卷积Turbo编码方法及实现编码方法的设备

Publications (1)

Publication Number Publication Date
MY161322A true MY161322A (en) 2017-04-14

Family

ID=41718480

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011002887A MY161322A (en) 2008-12-26 2009-12-24 Convolutional turbo coding method and device for implementing the coding method

Country Status (8)

Country Link
US (1) US8788919B2 (enExample)
EP (2) EP2202887A1 (enExample)
JP (1) JP5614896B2 (enExample)
KR (1) KR20100076893A (enExample)
CN (1) CN101710850B (enExample)
MY (1) MY161322A (enExample)
RU (1) RU2514088C2 (enExample)
WO (1) WO2010074537A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8526454B2 (en) * 2009-03-27 2013-09-03 Nokia Corporation Apparatus and method for bit remapping in a relay enhanced communication system
KR101611169B1 (ko) * 2011-01-18 2016-04-11 삼성전자주식회사 통신/방송 시스템에서 데이터 송수신 장치 및 방법
EP2579468B1 (en) 2011-10-05 2020-05-06 Telefonaktiebolaget LM Ericsson (publ) Method and device for decoding a transport block of a communication signal
US9058880B2 (en) * 2013-02-04 2015-06-16 National Tsing Hua University Unequal bit reliability information storage method for communication and storage systems
WO2016137254A1 (ko) 2015-02-27 2016-09-01 한국전자통신연구원 가변 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법
KR102453476B1 (ko) 2015-02-27 2022-10-14 한국전자통신연구원 고정 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법
WO2016137204A1 (ko) * 2015-02-27 2016-09-01 한국전자통신연구원 고정 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법
KR102453474B1 (ko) 2015-02-27 2022-10-14 한국전자통신연구원 가변 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법
RU2616180C1 (ru) * 2015-11-30 2017-04-12 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Владимирский государственный университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) Способ диагностики сверточных кодов
CN109792255A (zh) * 2016-09-30 2019-05-21 瑞典爱立信有限公司 空间耦合的极化码
CN109547158B (zh) * 2018-11-07 2022-03-22 中国电子科技集团公司第七研究所 一种Turbo码的编码方法及译码方法
CN112436843B (zh) * 2020-11-27 2024-03-15 西安空间无线电技术研究所 一种Turbo码信道外交织器的设计方法
CN117560117B (zh) * 2023-11-14 2026-08-11 成都航天通信设备有限责任公司 随机交织关系识别方法、装置、电子设备及数据识别方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430722B1 (en) * 1998-01-23 2002-08-06 Hughes Electronics Corporation Forward error correction scheme for data channels using universal turbo codes
CA2742096C (en) * 1999-04-13 2015-01-06 Ericsson Ab Rate matching and channel interleaving for a communications system
US6476734B2 (en) * 2000-09-14 2002-11-05 Texas Instruments Incorporated Method and apparatus for prioritizing information protection in high order modulation symbol mapping
KR100689551B1 (ko) * 2001-06-18 2007-03-09 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 데이터 송신 및수신장치 및 방법
KR100526525B1 (ko) * 2001-10-17 2005-11-08 삼성전자주식회사 이동통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법
KR100474682B1 (ko) * 2001-10-31 2005-03-08 삼성전자주식회사 무선통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법
KR100860660B1 (ko) * 2002-01-09 2008-09-26 삼성전자주식회사 통신시스템의 인터리빙 장치 및 방법
KR100770902B1 (ko) * 2004-01-20 2007-10-26 삼성전자주식회사 고속 무선 데이터 시스템을 위한 가변 부호율의 오류 정정부호 생성 및 복호 장치 및 방법
JP4597193B2 (ja) * 2004-07-07 2010-12-15 サムスン エレクトロニクス カンパニー リミテッド 複数の送信アンテナを使用する広帯域無線接続通信システムにおけるパイロット信号を送信する装置及び方法
KR100656982B1 (ko) * 2004-12-21 2006-12-13 한국전자통신연구원 휴대 인터넷 단말기의 복호 장치 및 방법
KR100739182B1 (ko) * 2005-12-08 2007-07-13 엘지전자 주식회사 시공간 ｈａｒｑ 기법을 제공하는 이동 통신 단말기 및 그방법
KR20070080921A (ko) * 2006-02-09 2007-08-14 삼성전자주식회사 통신시스템에서 인터리빙 장치 및 방법
KR101283862B1 (ko) * 2006-08-16 2013-07-08 엘지전자 주식회사 터보 부호의 부호화 장치 및 방법
KR101407172B1 (ko) * 2007-08-06 2014-06-12 엘지전자 주식회사 터보 코드를 이용한 데이터 전송 방법
US8225165B2 (en) * 2007-10-12 2012-07-17 Industrial Technology Research Institute Methods and devices for encoding data in communication systems
US8386903B2 (en) * 2007-10-31 2013-02-26 Futurewei Technologies, Inc. Bit reverse interleaving methods for QAM modulation in a wireless communication system
KR101558562B1 (ko) * 2008-05-26 2015-10-07 엘지전자 주식회사 터보코드를 이용한 데이터 전송장치 및 방법
US8446811B2 (en) * 2009-04-24 2013-05-21 Nec Laboratories America, Inc. Constellation re-arrangement and bit grouping

Also Published As

Publication number Publication date
US20100169748A1 (en) 2010-07-01
KR20100076893A (ko) 2010-07-06
WO2010074537A3 (en) 2010-10-07
RU2514088C2 (ru) 2014-04-27
HK1140066A1 (en) 2010-09-30
JP2012514373A (ja) 2012-06-21
EP2683087A3 (en) 2014-04-30
US8788919B2 (en) 2014-07-22
EP2683087A2 (en) 2014-01-08
CN101710850A (zh) 2010-05-19
RU2011126117A (ru) 2013-02-10
JP5614896B2 (ja) 2014-10-29
EP2202887A1 (en) 2010-06-30
WO2010074537A2 (en) 2010-07-01
CN101710850B (zh) 2013-10-30

Similar Documents

Publication Publication Date Title
WO2010074537A3 (en) Convolutional turbo coding method and device for implementing the coding method
JP2012514373A5 (enExample)
WO2008149216A3 (en) Computationally efficient convolutional coding with rate-matching
MY154330A (en) Encoding method, decoding method, coder and decoder
JP2010527560A5 (enExample)
WO2007057885A3 (en) Method and device for multi phase error-correction
MY158260A (en) Data processing apparatus and data processing method
MX2009009143A (es) Metodo y aparato para codificar y decodificar datos.
MY195348A (en) Coding And Decoding Of A Polar Code Concatenated With Interleaving With An Outer Systematic Code
WO2009041070A1 (ja) 符号化方法、符号化器、復号器
TW200943738A (en) Coder, decoder, coding method, and decoding method
WO2007142476A3 (en) Method of encoding/decoding using low density check code matrix
WO2006135877A3 (en) Forward error-correcting (fec) coding and streaming
EP2178217A3 (en) Encoding apparatus and method for low density parity check (LDPC) codes
RU2009138241A (ru) Способ и устройство для кодирования сигнала связи
TW200746653A (en) Systems and methods for achieving higher coding rate using parity interleaving
MX2009001546A (es) Metodo para corregir errores de mensaje con el uso de la prueba de redundancia ciclica.
EP2043317A3 (en) Method and apparatus for reducing peak to average power ratio of transmitted signal
EP2584707A3 (en) Method and apparatus for channel encoding in a communication system using punctured LDPC codes
MX2016010776A (es) Aparato de transmision y metodo de intercalacion del mismo.
JP2011528867A5 (enExample)
TW200737737A (en) Encoding and decoding methods and systems
WO2010024619A3 (en) Symbol mapping apparatus and method
JP2018137711A5 (ja) 送信装置、送信方法、受信装置、及び、受信方法
ATE429076T1 (de) Schnelle codierungs- und decodierungsverfahren und zugehörige vorrichtungen