AU2010322598B2 - Method and apparatus for transmitting and receiving data in a communication system - Google Patents

Method and apparatus for transmitting and receiving data in a communication system Download PDF

Info

Publication number
AU2010322598B2
AU2010322598B2 AU2010322598A AU2010322598A AU2010322598B2 AU 2010322598 B2 AU2010322598 B2 AU 2010322598B2 AU 2010322598 A AU2010322598 A AU 2010322598A AU 2010322598 A AU2010322598 A AU 2010322598A AU 2010322598 B2 AU2010322598 B2 AU 2010322598B2
Authority
AU
Australia
Prior art keywords
bits
parity bits
punctured
parity
additional parity
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU2010322598A
Other languages
English (en)
Other versions
AU2010322598A1 (en
Inventor
Hong-Sil Jeong
Jin-Hee Jeong
Jae-Yoel Kim
Hak-Ju Lee
Seho Myung
Hyun-Koo Yang
Sung-Ryul Yun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
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
Priority claimed from PCT/KR2010/008155 external-priority patent/WO2011062424A2/en
Publication of AU2010322598A1 publication Critical patent/AU2010322598A1/en
Application granted granted Critical
Publication of AU2010322598B2 publication Critical patent/AU2010322598B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • 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
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
    • 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
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • H03M13/1148—Structural properties of the code parity-check or generator matrix
    • H03M13/116—Quasi-cyclic LDPC [QC-LDPC] codes, i.e. the parity-check matrix being composed of permutation or circulant 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
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/255—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 Low Density Parity Check [LDPC] codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers

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)
  • Mathematical Physics (AREA)
  • Error Detection And Correction (AREA)
AU2010322598A 2009-11-18 2010-11-18 Method and apparatus for transmitting and receiving data in a communication system Ceased AU2010322598B2 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
KR20090111489 2009-11-18
KR10-2009-0111489 2009-11-18
KR10-2009-0119207 2009-12-03
KR20090119207 2009-12-03
KR10-2010-0001007 2010-01-06
KR20100001007 2010-01-06
KR1020100112601A KR20110055410A (ko) 2009-11-18 2010-11-12 통신 시스템에서 데이터 송수신 방법 및 장치
KR10-2010-0112601 2010-11-12
PCT/KR2010/008155 WO2011062424A2 (en) 2009-11-18 2010-11-18 Method and apparatus for transmitting and receiving data in a communication system

Publications (2)

Publication Number Publication Date
AU2010322598A1 AU2010322598A1 (en) 2012-07-05
AU2010322598B2 true AU2010322598B2 (en) 2014-08-14

Family

ID=44364376

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010322598A Ceased AU2010322598B2 (en) 2009-11-18 2010-11-18 Method and apparatus for transmitting and receiving data in a communication system

Country Status (4)

Country Link
JP (1) JP5612699B2 (ko)
KR (2) KR20110055410A (ko)
CN (1) CN102714504B (ko)
AU (1) AU2010322598B2 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101791477B1 (ko) 2011-10-10 2017-10-30 삼성전자주식회사 통신/방송 시스템에서 데이터 송수신 장치 및 방법
EP3017596A4 (en) 2013-07-05 2017-05-31 LG Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
EP3050305A4 (en) 2013-09-25 2017-05-10 LG Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
KR102264848B1 (ko) * 2013-09-26 2021-06-14 삼성전자주식회사 송신 장치 및 그의 신호 처리 방법
KR101776272B1 (ko) 2014-03-19 2017-09-07 삼성전자주식회사 송신 장치 및 그의 인터리빙 방법
CN111245442B (zh) * 2014-03-19 2023-06-30 三星电子株式会社 发送设备及其交织方法
US9602245B2 (en) * 2014-05-21 2017-03-21 Samsung Electronics Co., Ltd. Transmitting apparatus and interleaving method thereof
US9800269B2 (en) 2014-05-21 2017-10-24 Samsung Electronics Co., Ltd. Transmitting apparatus and interleaving method thereof
US9780808B2 (en) * 2014-05-21 2017-10-03 Samsung Electronics Co., Ltd. Transmitter apparatus and bit interleaving method thereof
KR101775704B1 (ko) * 2014-05-21 2017-09-19 삼성전자주식회사 송신 장치 및 그의 인터리빙 방법
CN111711513B (zh) 2015-02-13 2023-08-04 三星电子株式会社 发送器及其附加奇偶校验产生方法
KR101800423B1 (ko) * 2015-02-13 2017-11-23 삼성전자주식회사 송신 장치 및 그의 부가 패리티 생성 방법
WO2016140511A1 (en) 2015-03-02 2016-09-09 Samsung Electronics Co., Ltd. Transmitter and method for generating additional parity thereof
KR102426419B1 (ko) * 2015-03-02 2022-07-29 삼성전자주식회사 송신 장치 및 그의 패리티 퍼뮤테이션 방법
CA3214526A1 (en) 2015-03-02 2016-09-09 Samsung Electronic Co., Ltd. Transmitter and parity permutation method thereof
KR101800414B1 (ko) * 2015-03-02 2017-11-23 삼성전자주식회사 송신 장치 및 그의 부가 패리티 생성 방법
CN106158046B (zh) * 2015-05-15 2021-03-30 爱思开海力士有限公司 用于turbo乘积码的误校正避免
CN108574552B (zh) * 2017-03-08 2020-10-09 北京泰美世纪科技有限公司 数据广播系统的信令传输方法及设备
CN108365918B (zh) * 2018-01-04 2020-08-25 南京邮电大学 一种基于有效集中准则的多元ldpc码译码方法
CN113285724B (zh) * 2021-05-19 2022-06-17 西南交通大学 一种基于码率自适应的小型化ldpc编码器电路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5546409A (en) * 1991-07-18 1996-08-13 Canon Kabushiki Kaisha Error correction encoding and decoding system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3571918B2 (ja) * 1997-06-04 2004-09-29 株式会社東芝 符号伝送方法、送信装置、受信装置および通信システム
JP3629241B2 (ja) 2002-01-30 2005-03-16 松下電器産業株式会社 レートマッチング装置及びレートマッチング方法
US7600173B2 (en) * 2004-04-28 2009-10-06 Mitsubishi Electric Corporation Retransmission control method and communications device
KR100966043B1 (ko) * 2005-10-31 2010-06-25 삼성전자주식회사 저밀도 패리티 검사 부호를 사용하는 통신 시스템에서 신호 송수신 장치 및 방법
KR100772393B1 (ko) * 2006-02-08 2007-11-01 삼성전자주식회사 에러 정정 블록, 에러 정정 블록의 생성 방법 및 장치,에러 정정 방법
JP4648255B2 (ja) * 2006-06-26 2011-03-09 アラクサラネットワークス株式会社 情報処理装置および情報処理方法
KR101283862B1 (ko) * 2006-08-16 2013-07-08 엘지전자 주식회사 터보 부호의 부호화 장치 및 방법
CN100499448C (zh) * 2006-09-28 2009-06-10 华为技术有限公司 低密度奇偶校验编码控制方法、系统和终端设备
KR20080064927A (ko) * 2007-01-06 2008-07-10 삼성전자주식회사 통신 시스템에서 신호 송수신 장치 및 방법
KR101373646B1 (ko) * 2007-06-01 2014-03-14 삼성전자주식회사 Ｌｄｐｃ코딩된 데이터를 포함하는 ｏｆｄｍ 심볼을송수신하는 ｏｆｄｍ 송수신 장치와, 그 방법
WO2009064468A1 (en) * 2007-11-14 2009-05-22 Thomson Licensing Code enhanched staggercasting
US7995578B2 (en) * 2007-12-14 2011-08-09 Electronics And Telecommunications Research Institute Repetition apparatus and method for repeatedly transmitting and receiving data packet using different puncturing patterns
KR20090064290A (ko) * 2007-12-14 2009-06-18 한국전자통신연구원 상이한 천공 패턴을 이용한 데이터 패킷 반복 송/수신 장치및 그 방법
JPWO2009131094A1 (ja) * 2008-04-22 2011-08-18 シャープ株式会社 通信装置、通信システム、受信方法およびプログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5546409A (en) * 1991-07-18 1996-08-13 Canon Kabushiki Kaisha Error correction encoding and decoding system

Also Published As

Publication number Publication date
CN102714504A (zh) 2012-10-03
JP5612699B2 (ja) 2014-10-22
KR20110055410A (ko) 2011-05-25
AU2010322598A1 (en) 2012-07-05
CN102714504B (zh) 2015-09-16
KR20120096510A (ko) 2012-08-30
KR101723258B1 (ko) 2017-04-05
JP2013511237A (ja) 2013-03-28

Similar Documents

Publication Publication Date Title
AU2010322598B2 (en) Method and apparatus for transmitting and receiving data in a communication system
US10425258B2 (en) Method and apparatus for transmitting and receiving data in a communication system
CN107888198B (zh) 准循环ldpc编译码方法、装置及ldpc编译码器
CN107026709B (zh) 一种数据包编码处理方法及装置、基站及用户设备
US8782499B2 (en) Apparatus and method for transmitting and receiving data in communication/broadcasting system
CN111565052B (zh) 结构化ldpc码的数据处理方法及装置
CN111865496B (zh) 发送器及其产生附加奇偶校验的方法
US9178653B2 (en) Very short size LDPC coding for physical and/or control channel signaling
US20150341053A1 (en) Transmitting apparatus and interleaving method thereof
CN109391360B (zh) 数据编码方法及装置
CA3121696C (en) Transmitting apparatus and interleaving method thereof
US9379848B2 (en) Cyclic redundancy check (CRC) and forward error correction (FEC) for ranging within communication systems
EP2510623A2 (en) Method and apparatus for channel encoding and decoding in a communication system using a low-density parity check code
CN111884764B (zh) 一种能够在多个模式中的一个模式下操作的发送设备
KR20170060562A (ko) 통신 또는 방송 시스템에서 채널 부호화/복호화 방법 및 장치
Jang et al. Design of LDPC coded BICM in DVB broadcasting systems with block permutations
KR20170075627A (ko) 통신 또는 방송 시스템에서 채널 부호화/복호화 방법 및 장치
KR20190000768A (ko) 통신 또는 방송 시스템에서 채널 부호화/복호화 방법 및 장치
KR20170060574A (ko) 통신 또는 방송 시스템에서 채널 부호화/복호화 방법 및 장치
Benjangkaprasert et al. Signal processing of WiMAX physical layer based on low-density parity-check codes
CN118251845A (zh) 发送装置、发送方法、接收装置以及接收方法
KR20180071917A (ko) 통신 또는 방송 시스템에서 채널 부호화/복호화 방법 및 장치
KR20170060600A (ko) 통신 또는 방송 시스템에서 채널 부호화/복호화 방법 및 장치

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired