CO2019011181A2 - Un diseño eficaz de entrelazador para códigos polares - Google Patents

Un diseño eficaz de entrelazador para códigos polares

Info

Publication number
CO2019011181A2
CO2019011181A2 CONC2019/0011181A CO2019011181A CO2019011181A2 CO 2019011181 A2 CO2019011181 A2 CO 2019011181A2 CO 2019011181 A CO2019011181 A CO 2019011181A CO 2019011181 A2 CO2019011181 A2 CO 2019011181A2
Authority
CO
Colombia
Prior art keywords
rows
columns
interleaver
polar codes
blocks
Prior art date
Application number
CONC2019/0011181A
Other languages
English (en)
Inventor
Changlong Xu
Jilei Hou
Jian Li
Chao Wei
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CO2019011181A2 publication Critical patent/CO2019011181A2/es

Links

Classifications

    • 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
    • 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
    • H03M13/2707—Simple row-column interleaver, i.e. pure block 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
    • H03M13/27—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
    • H03M13/2732—Convolutional interleaver; Interleavers using shift-registers or delay lines like, e.g. Ramsey type 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
    • H03M13/2742—Irregular interleaver wherein the permutation pattern is not obtained by a computation rule, e.g. interleaver based on random generators
    • 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
    • H03M13/2757—Interleaver with an interleaving rule not provided for in the subgroups H03M13/2703 - H03M13/2753
    • 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
    • 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
    • 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
    • H04L1/0057—Block codes
    • H04L1/0058—Block-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
    • H04L1/0061—Error detection codes

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)
  • Computing Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

RESUMEN Aspectos de la divulgación se refieren a dispositivos de comunicación inalámbrica configurados para codificar bloques de información para producir bloques de código y entrelazar los bloques de código utilizando un entrelazador que incluye una pluralidad de filas y una pluralidad de columnas, donde el número de columnas del entrelazador varía entre las filas. En algunos ejemplos, el entrelazador incluye una matriz en forma de triángulo isósceles recto de filas y columnas. En otros ejemplos, el entrelazador incluye una matriz en forma de trapezoide de filas y columnas.
CONC2019/0011181A 2017-04-10 2019-10-08 Un diseño eficaz de entrelazador para códigos polares CO2019011181A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2017/079903 WO2018187902A1 (en) 2017-04-10 2017-04-10 An efficient interleaver design for polar codes
PCT/CN2018/078555 WO2018188439A1 (en) 2017-04-10 2018-03-09 An efficient interleaver design for polar codes

Publications (1)

Publication Number Publication Date
CO2019011181A2 true CO2019011181A2 (es) 2019-10-21

Family

ID=63792196

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0011181A CO2019011181A2 (es) 2017-04-10 2019-10-08 Un diseño eficaz de entrelazador para códigos polares

Country Status (24)

Country Link
US (4) US10404413B2 (es)
EP (4) EP3610592B1 (es)
JP (1) JP7102437B2 (es)
KR (2) KR102180855B1 (es)
CN (2) CN110521150B (es)
AR (1) AR111366A1 (es)
AU (1) AU2018252604B2 (es)
BR (1) BR112019021069A2 (es)
CA (1) CA3055439C (es)
CL (1) CL2019002870A1 (es)
CO (1) CO2019011181A2 (es)
DK (1) DK3610592T3 (es)
ES (2) ES2927818T3 (es)
HU (2) HUE059986T2 (es)
IL (2) IL269072B (es)
MX (1) MX2019012060A (es)
PH (1) PH12019502015A1 (es)
PT (1) PT3720024T (es)
RU (1) RU2753575C2 (es)
SG (1) SG11201908068TA (es)
SI (1) SI3720024T1 (es)
TW (1) TWI745579B (es)
WO (2) WO2018187902A1 (es)
ZA (1) ZA201906664B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017050377A1 (en) * 2015-09-24 2017-03-30 Huawei Technologies Co., Ltd. Tail-biting convolutional codes with very short information blocks
WO2018187902A1 (en) 2017-04-10 2018-10-18 Qualcomm Incorporated An efficient interleaver design for polar codes
US10868569B2 (en) * 2017-05-08 2020-12-15 Qualcomm Incorporated PBCH signal design and efficient continuous monitoring and polar decoding
US10560910B2 (en) 2017-06-12 2020-02-11 Qualcomm Incoporated Synchronization signal for a broadcast channel
BR112020001893A2 (pt) * 2017-08-04 2020-07-28 Qualcomm Incorporated projetos de intercalador eficiente para códigos polares
US11223372B2 (en) * 2019-11-27 2022-01-11 Hughes Network Systems, Llc Communication throughput despite periodic blockages
CN113541698B (zh) * 2020-04-22 2022-07-12 华为技术有限公司 编码、译码方法、装置及设备
WO2023130281A1 (zh) * 2022-01-05 2023-07-13 Oppo广东移动通信有限公司 交织方法、解交织方法和设备

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559625A (en) 1983-07-28 1985-12-17 Cyclotomics, Inc. Interleavers for digital communications
DE69732896T2 (de) * 1997-01-31 2006-05-11 Alcatel Verfahren und Geräte zur Schachtelung/Entschachtelung von digitalen Daten und Kommunikationssystem
GB2327578A (en) * 1997-07-18 1999-01-27 Nokia Mobile Phones Ltd Convolutional interleaver for preventing the transmission of unwanted data
US6105158A (en) * 1998-04-03 2000-08-15 Lucent Technologies, Inc. Screening for undetected errors in data transmission systems
CA2297770C (en) 1998-05-27 2007-10-30 Ntt Mobile Communications Network Inc. Interleaving system
US6347385B1 (en) 1998-08-03 2002-02-12 Nortel Networks Limited Interleavers for turbo code
WO2000027035A1 (en) * 1998-10-30 2000-05-11 Broadcom Corporation Generalized convolutional interleaver/deinterleaver
FI106416B (fi) * 1999-02-09 2001-01-31 Nokia Mobile Phones Ltd Menetelmä ja laite dekoodatun symbolisarjan luotettavuuden määrittämiseksi
KR100526512B1 (ko) 1999-05-20 2005-11-08 삼성전자주식회사 이동 통신시스템의 직렬 쇄상 컨볼루션 부호화를 위한 인터리빙장치 및 방법
US6848069B1 (en) * 1999-08-10 2005-01-25 Intel Corporation Iterative decoding process
FR2812150A1 (fr) 2000-07-18 2002-01-25 St Microelectronics Sa Dispositif d'emission/reception de donnees numeriques capable de traiter des debits differents, en particulier dans un environnement vdsl
US6772377B2 (en) 2001-09-28 2004-08-03 Texas Instruments Incorporated Convolutional interleaving with interleave depth larger than codeword size
US7280625B2 (en) 2002-12-11 2007-10-09 Qualcomm Incorporated Derivation of eigenvectors for spatial processing in MIMO communication systems
GB2454193B (en) 2007-10-30 2012-07-18 Sony Corp Data processing apparatus and method
US8155178B2 (en) 2007-10-30 2012-04-10 Sony Corporation 16k mode interleaver in a digital video broadcasting (DVB) standard
JP4889646B2 (ja) 2004-10-12 2012-03-07 アウェア， インコーポレイテッド 電気通信環境における資源の共有
US7516390B2 (en) 2005-01-10 2009-04-07 Broadcom Corporation LDPC (Low Density Parity Check) coding and interleaving implemented in MIMO communication systems
US20060153285A1 (en) 2005-01-12 2006-07-13 Texas Instruments Incorporaated Dynamic interleaver depth change for a general convolutional interleaver
US7738583B2 (en) 2005-04-21 2010-06-15 Broadcom Corporation Reduced feedback for beamforming in a wireless communication
US7676735B2 (en) * 2005-06-10 2010-03-09 Digital Fountain Inc. Forward error-correcting (FEC) coding and streaming
US7657818B2 (en) 2005-06-22 2010-02-02 Adaptive Spectrum And Signal Alignment, Inc. Dynamic minimum-memory interleaving
US7793190B1 (en) 2005-08-10 2010-09-07 Trellisware Technologies, Inc. Reduced clash GRA interleavers
WO2007029702A1 (ja) 2005-09-06 2007-03-15 Nippon Telegraph And Telephone Corporation 無線送信装置と無線受信装置および無線送信方法と無線受信方法ならびに無線通信システムと無線通信方法
US7802165B2 (en) 2006-08-17 2010-09-21 Lantiq Deutschland Gmbh Decoder system for data encoded with interleaving and redundancy coding
US8352843B2 (en) * 2007-03-16 2013-01-08 Qualcomm Incorporated Method and apparatus for coding a communication signal
KR101531910B1 (ko) * 2007-07-02 2015-06-29 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
EP2051387A1 (en) 2007-10-15 2009-04-22 CoreOptics, Inc., c/o The Corporation Trust Center Receiver, interleaving and deinterleaving circuit and method
PT2056472E (pt) 2007-10-30 2010-02-09 Sony Corp Equipamento e método de processamento de dados
ES2562031T3 (es) 2007-10-30 2016-03-02 Sony Corporation Aparato y método de procesamiento de datos
KR101355633B1 (ko) 2007-11-06 2014-01-29 삼성전자주식회사 인코더 및 인코딩 방법
KR100925441B1 (ko) 2008-01-07 2009-11-06 엘지전자 주식회사 분산형 가상자원블록 스케쥴링 방법
US8572456B1 (en) 2009-05-22 2013-10-29 Altera Corporation Avoiding interleaver memory conflicts
US8442163B2 (en) * 2009-08-24 2013-05-14 Eric Morgan Dowling List-viterbi hard iterative decoder for multilevel codes
US8677227B2 (en) * 2010-08-25 2014-03-18 Royal Institution for the Advancement of Learning / McGill University Method and system for decoding
US9176927B2 (en) * 2011-11-08 2015-11-03 The Royal Institution For The Advancement Of Learning/Mcgill University Methods and systems for decoding polar codes
US9503126B2 (en) * 2012-07-11 2016-11-22 The Regents Of The University Of California ECC polar coding and list decoding methods and codecs
CN103260033B (zh) * 2013-04-26 2017-02-08 西安交通大学 一种联合端系统和中继节点网络编码的鲁棒视频传输方法
CN109361402B (zh) * 2013-05-31 2019-09-20 华为技术有限公司 编码方法及编码设备
BR112015002543B1 (pt) * 2013-06-12 2021-12-28 Sony Corporation Aparelho e método de processamento de dados
US9319073B2 (en) * 2014-02-11 2016-04-19 Seagate Technology Llc Mitigation of write errors in multi-level cell flash memory through adaptive error correction code decoding
RU2679732C1 (ru) * 2014-02-20 2019-02-12 Хуавей Текнолоджиз Ко., Лтд. Способ и устройство для согласования скорости передачи
CA2972655C (en) 2014-03-24 2020-10-20 Huawei Technologies Co., Ltd. Polar code rate matching method and polar code rate matching apparatus
KR102157667B1 (ko) * 2014-05-15 2020-09-18 삼성전자주식회사 천공 장치 및 그의 천공 방법
US9479216B2 (en) * 2014-07-28 2016-10-25 Uvic Industry Partnerships Inc. Spread spectrum method and apparatus
US10231121B2 (en) * 2015-06-24 2019-03-12 Lg Electronics Inc. Security communication using polar code scheme
US10313056B2 (en) * 2017-02-06 2019-06-04 Mitsubishi Electric Research Laboratories, Inc. Irregular polar code encoding
WO2018187902A1 (en) 2017-04-10 2018-10-18 Qualcomm Incorporated An efficient interleaver design for polar codes
BR112020001893A2 (pt) 2017-08-04 2020-07-28 Qualcomm Incorporated projetos de intercalador eficiente para códigos polares
KR20200036338A (ko) 2018-09-28 2020-04-07 삼성전자주식회사 무선 통신 시스템에서 극 부호를 이용한 부호화 및 복호화를 위한 장치 및 방법
US10931360B2 (en) * 2019-04-23 2021-02-23 Samsung Electronics Co., Ltd System and method for providing multiple input multiple output (MIMO) detector selection with reinforced learning neural network
US11418220B2 (en) * 2020-03-20 2022-08-16 Huawei Technologies Co., Ltd. Method, system, and apparatus for a segmented polarization-adjusted convolutional (PAC) code
US11677500B2 (en) * 2020-09-30 2023-06-13 Polaran Haberlesme Teknolojileri Anonim Sirketi Methods and apparatus for encoding and decoding of data using concatenated polarization adjusted convolutional codes

Also Published As

Publication number Publication date
HUE060061T2 (hu) 2023-01-28
CA3055439A1 (en) 2018-10-18
EP4135229A1 (en) 2023-02-15
ES2928290T3 (es) 2022-11-16
KR20200130524A (ko) 2020-11-18
MX2019012060A (es) 2019-11-11
EP3610592A1 (en) 2020-02-19
IL272812A (en) 2020-04-30
JP7102437B2 (ja) 2022-07-19
US20190372716A1 (en) 2019-12-05
SG11201908068TA (en) 2019-10-30
TW201842742A (zh) 2018-12-01
DK3610592T3 (da) 2022-10-03
AU2018252604B2 (en) 2022-05-05
PT3720024T (pt) 2022-10-03
EP3720024A1 (en) 2020-10-07
EP4135228A1 (en) 2023-02-15
IL269072A (en) 2019-11-28
IL269072B (en) 2020-03-31
CL2019002870A1 (es) 2020-02-21
RU2019131688A3 (es) 2021-06-28
CA3055439C (en) 2021-08-24
US11996940B2 (en) 2024-05-28
US20180294922A1 (en) 2018-10-11
HUE059986T2 (hu) 2023-01-28
ZA201906664B (en) 2023-05-31
EP3610592B1 (en) 2022-09-07
US10404413B2 (en) 2019-09-03
SI3720024T1 (sl) 2022-11-30
CN110521150A (zh) 2019-11-29
JP2020517149A (ja) 2020-06-11
KR20190129134A (ko) 2019-11-19
CN112039636B (zh) 2023-05-09
PH12019502015A1 (en) 2020-06-01
AU2018252604A1 (en) 2019-09-26
US20230095580A1 (en) 2023-03-30
US11558149B2 (en) 2023-01-17
ES2927818T3 (es) 2022-11-11
US20230109472A1 (en) 2023-04-06
AR111366A1 (es) 2019-07-03
CN112039636A (zh) 2020-12-04
TWI745579B (zh) 2021-11-11
KR102180855B1 (ko) 2020-11-19
BR112019021069A2 (pt) 2020-05-12
RU2753575C2 (ru) 2021-08-17
WO2018187902A1 (en) 2018-10-18
RU2019131688A (ru) 2021-05-11
KR102642376B1 (ko) 2024-02-28
WO2018188439A1 (en) 2018-10-18
EP3610592A4 (en) 2020-09-30
CN110521150B (zh) 2020-10-09
EP3720024B1 (en) 2022-09-07

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