CA3040604C - Receiving apparatus using low-density parity check code and bit deinterleaving and receiving method thereof - Google Patents
Receiving apparatus using low-density parity check code and bit deinterleaving and receiving method thereof Download PDFInfo
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- CA3040604C CA3040604C CA3040604A CA3040604A CA3040604C CA 3040604 C CA3040604 C CA 3040604C CA 3040604 A CA3040604 A CA 3040604A CA 3040604 A CA3040604 A CA 3040604A CA 3040604 C CA3040604 C CA 3040604C
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- 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
- H03M13/1165—QC-LDPC codes as defined for the digital video broadcasting [DVB] specifications, e.g. DVB-Satellite [DVB-S2]
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- 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
- H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
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- 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
- H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
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- 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
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- 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
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- 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
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- 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
- H03M13/2778—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
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- 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
- H03M13/2906—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 using block codes
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- 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
- H03M13/6538—ATSC VBS 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
- H03M13/65—Purpose and implementation aspects
- H03M13/6522—Intended application, e.g. transmission or communication standard
- H03M13/6552—DVB-T2
-
- 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
- H03M13/6555—DVB-C2
-
- 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
- H04L1/0041—Arrangements at the transmitter end
-
- 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
- H04L1/0057—Block 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
-
- 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
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
- H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
- H03M13/152—Bose-Chaudhuri-Hocquenghem [BCH] codes
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- 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)
- Multimedia (AREA)
- Error Detection And Correction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3133553A CA3133553C (en) | 2014-02-19 | 2015-02-23 | Receiving apparatus using low-density parity check code and bit deinterleaving and receiving method thereof |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461941708P | 2014-02-19 | 2014-02-19 | |
US61/941,708 | 2014-02-19 | ||
KR1020150024183A KR101800409B1 (ko) | 2014-02-19 | 2015-02-17 | 송신 장치 및 그의 인터리빙 방법 |
KR10-2015-0024183 | 2015-02-17 | ||
CA2940011A CA2940011C (en) | 2014-02-19 | 2015-02-23 | Transmitting apparatus and interleaving method thereof |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2940011A Division CA2940011C (en) | 2014-02-19 | 2015-02-23 | Transmitting apparatus and interleaving method thereof |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3133553A Division CA3133553C (en) | 2014-02-19 | 2015-02-23 | Receiving apparatus using low-density parity check code and bit deinterleaving and receiving method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CA3040604A1 CA3040604A1 (en) | 2015-08-27 |
CA3040604C true CA3040604C (en) | 2021-11-23 |
Family
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Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3040604A Active CA3040604C (en) | 2014-02-19 | 2015-02-23 | Receiving apparatus using low-density parity check code and bit deinterleaving and receiving method thereof |
CA3133553A Active CA3133553C (en) | 2014-02-19 | 2015-02-23 | Receiving apparatus using low-density parity check code and bit deinterleaving and receiving method thereof |
CA2940011A Active CA2940011C (en) | 2014-02-19 | 2015-02-23 | Transmitting apparatus and interleaving method thereof |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3133553A Active CA3133553C (en) | 2014-02-19 | 2015-02-23 | Receiving apparatus using low-density parity check code and bit deinterleaving and receiving method thereof |
CA2940011A Active CA2940011C (en) | 2014-02-19 | 2015-02-23 | Transmitting apparatus and interleaving method thereof |
Country Status (4)
Country | Link |
---|---|
KR (4) | KR101800409B1 (zh) |
CN (1) | CN106471782B (zh) |
CA (3) | CA3040604C (zh) |
MX (2) | MX366541B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101800409B1 (ko) * | 2014-02-19 | 2017-11-23 | 삼성전자주식회사 | 송신 장치 및 그의 인터리빙 방법 |
US10425110B2 (en) | 2014-02-19 | 2019-09-24 | Samsung Electronics Co., Ltd. | Transmitting apparatus and interleaving method thereof |
JP7226618B2 (ja) * | 2017-02-06 | 2023-02-21 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置、及び、受信方法 |
JP7226620B2 (ja) * | 2017-02-06 | 2023-02-21 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置、及び、受信方法 |
JP7226619B2 (ja) * | 2017-02-06 | 2023-02-21 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置、及び、受信方法 |
JP7226617B2 (ja) * | 2017-02-06 | 2023-02-21 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置、及び、受信方法 |
JP6897205B2 (ja) | 2017-02-20 | 2021-06-30 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置、及び、受信方法 |
CN108809328B (zh) | 2017-05-05 | 2024-05-17 | 华为技术有限公司 | 信息处理的方法、通信装置 |
WO2018201540A1 (zh) * | 2017-05-05 | 2018-11-08 | 华为技术有限公司 | 信息处理的方法、通信装置 |
KR102521141B1 (ko) * | 2017-08-04 | 2023-04-12 | 퀄컴 인코포레이티드 | 폴라 코드를 위한 효율적인 인터리버 설계 |
JP7218829B2 (ja) * | 2017-08-22 | 2023-02-07 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置、及び、受信方法 |
DE102019200256B4 (de) * | 2019-01-10 | 2020-07-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verschachteler |
JP7424523B2 (ja) * | 2022-03-24 | 2024-01-30 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置、及び、受信方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100330234B1 (ko) * | 1999-05-19 | 2002-03-25 | 윤종용 | 터보 인터리빙 장치 및 방법 |
EP1098467A1 (en) * | 1999-11-08 | 2001-05-09 | THOMSON multimedia | Methods and devices for initialising a convolutional interleaver/deinterleaver |
ES2427179T3 (es) * | 2002-07-03 | 2013-10-29 | Dtvg Licensing, Inc | Codificación de los códigos de comprobación de paridad de baja densidad |
KR20060097503A (ko) * | 2005-03-11 | 2006-09-14 | 삼성전자주식회사 | 저밀도 패리티 검사 부호를 사용하는 통신 시스템에서 채널인터리빙/디인터리빙 장치 및 그 제어 방법 |
CN101902629B (zh) * | 2006-12-08 | 2012-05-30 | 北京新岸线移动通信技术有限公司 | 地面移动多媒体广播系统中的数据传输方法 |
WO2008133437A1 (en) * | 2007-04-25 | 2008-11-06 | Lg Electronics Inc. | Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal |
KR101373646B1 (ko) * | 2007-06-01 | 2014-03-14 | 삼성전자주식회사 | Ldpc코딩된 데이터를 포함하는 ofdm 심볼을송수신하는 ofdm 송수신 장치와, 그 방법 |
EP2254249B1 (en) * | 2008-03-03 | 2015-05-27 | RAI RADIOTELEVISIONE ITALIANA (S.p.A.) | Bit permutation patterns for LDPC coded modulation and 16QAM constellations |
CN103825694B (zh) * | 2009-03-09 | 2018-10-12 | Lg电子株式会社 | 用于发送和接收信号的方法 |
EP2525497A1 (en) * | 2011-05-18 | 2012-11-21 | Panasonic Corporation | Bit-interleaved coding and modulation (BICM) with quasi-cyclic LDPC codes |
EP2525495A1 (en) * | 2011-05-18 | 2012-11-21 | Panasonic Corporation | Bit-interleaved coding and modulation (BICM) with quasi-cyclic LDPC codes |
EP2525496A1 (en) * | 2011-05-18 | 2012-11-21 | Panasonic Corporation | Bit-interleaved coding and modulation (BICM) with quasi-cyclic LDPC codes |
GB201312243D0 (en) * | 2013-07-08 | 2013-08-21 | Samsung Electronics Co Ltd | Non-Uniform Constellations |
KR102264848B1 (ko) * | 2013-09-26 | 2021-06-14 | 삼성전자주식회사 | 송신 장치 및 그의 신호 처리 방법 |
KR102258098B1 (ko) * | 2013-10-04 | 2021-05-28 | 삼성전자주식회사 | 송신 장치 및 그의 신호 처리 방법 |
KR101800409B1 (ko) * | 2014-02-19 | 2017-11-23 | 삼성전자주식회사 | 송신 장치 및 그의 인터리빙 방법 |
KR101776275B1 (ko) * | 2014-02-19 | 2017-09-07 | 삼성전자주식회사 | 송신 장치 및 그의 인터리빙 방법 |
KR101776272B1 (ko) * | 2014-03-19 | 2017-09-07 | 삼성전자주식회사 | 송신 장치 및 그의 인터리빙 방법 |
-
2015
- 2015-02-17 KR KR1020150024183A patent/KR101800409B1/ko active IP Right Grant
- 2015-02-23 CA CA3040604A patent/CA3040604C/en active Active
- 2015-02-23 CN CN201580020603.0A patent/CN106471782B/zh active Active
- 2015-02-23 CA CA3133553A patent/CA3133553C/en active Active
- 2015-02-23 CA CA2940011A patent/CA2940011C/en active Active
- 2015-02-23 MX MX2016010774A patent/MX366541B/es active IP Right Grant
-
2016
- 2016-08-18 MX MX2019008372A patent/MX2019008372A/es unknown
-
2017
- 2017-11-16 KR KR1020170153250A patent/KR101944526B1/ko active IP Right Grant
-
2019
- 2019-01-25 KR KR1020190010147A patent/KR101986778B1/ko active IP Right Grant
- 2019-05-31 KR KR1020190064835A patent/KR102245527B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20170129668A (ko) | 2017-11-27 |
KR101800409B1 (ko) | 2017-11-23 |
KR20190011795A (ko) | 2019-02-07 |
KR20150098226A (ko) | 2015-08-27 |
KR20190064556A (ko) | 2019-06-10 |
CA3040604A1 (en) | 2015-08-27 |
KR101986778B1 (ko) | 2019-09-30 |
CA3133553A1 (en) | 2015-08-27 |
CN106471782B (zh) | 2019-11-15 |
CA2940011C (en) | 2019-06-11 |
KR102245527B1 (ko) | 2021-04-29 |
KR101944526B1 (ko) | 2019-01-31 |
MX2016010774A (es) | 2016-11-08 |
MX366541B (es) | 2019-07-12 |
MX2019008372A (es) | 2019-09-16 |
CA2940011A1 (en) | 2015-08-27 |
CN106471782A (zh) | 2017-03-01 |
CA3133553C (en) | 2023-08-15 |
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