WO2019024555A8 - 一种Polar码编码方法及装置 - Google Patents

一种Polar码编码方法及装置 Download PDF

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Publication number
WO2019024555A8
WO2019024555A8 PCT/CN2018/085567 CN2018085567W WO2019024555A8 WO 2019024555 A8 WO2019024555 A8 WO 2019024555A8 CN 2018085567 W CN2018085567 W CN 2018085567W WO 2019024555 A8 WO2019024555 A8 WO 2019024555A8
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WIPO (PCT)
Prior art keywords
sequence
polarized channels
polar code
encoding
bits
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PCT/CN2018/085567
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English (en)
French (fr)
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WO2019024555A1 (zh
Inventor
王俊
张公正
张华滋
徐晨
黄凌晨
戴胜辰
罗禾佳
乔云飞
李榕
王坚
陈莹
波利扬斯基·尼基塔
加米涅夫·米哈伊尔
沈祖康
皇甫幼睿
杜颖钢
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华为技术有限公司
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61041914&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2019024555(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to MX2019015482A priority Critical patent/MX2019015482A/es
Priority to KR1020197034107A priority patent/KR102249201B1/ko
Priority to RU2019142710A priority patent/RU2729773C1/ru
Priority to JP2019567982A priority patent/JP7025456B2/ja
Priority to AU2018309213A priority patent/AU2018309213C1/en
Priority to EP18765530.3A priority patent/EP3457606B8/en
Priority to DK18765530.3T priority patent/DK3457606T3/da
Priority to BR122020003960-4A priority patent/BR122020003960B1/pt
Priority to ES18765530T priority patent/ES2910208T3/es
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PL18765530T priority patent/PL3457606T3/pl
Priority to CA3062966A priority patent/CA3062966C/en
Priority to EP22153899.4A priority patent/EP4109795A1/en
Priority to BR112019024002-0A priority patent/BR112019024002B1/pt
Priority to US16/145,850 priority patent/US10659194B2/en
Publication of WO2019024555A1 publication Critical patent/WO2019024555A1/zh
Publication of WO2019024555A8 publication Critical patent/WO2019024555A8/zh
Priority to ZA2019/07741A priority patent/ZA201907741B/en
Priority to US16/838,945 priority patent/US11165535B2/en
Priority to US17/491,529 priority patent/US11811528B2/en
Priority to JP2022018608A priority patent/JP7408701B2/ja
Priority to US18/485,303 priority patent/US20240146455A1/en

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    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
    • 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
    • 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
    • H04L1/0061—Error detection 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
    • 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
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • 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
    • H03M13/134—Non-binary linear block codes not provided for otherwise
    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Error Detection And Correction (AREA)
  • Tires In General (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Peptides Or Proteins (AREA)

Abstract

本申请涉及通信技术领域，公开了一种Polar码编码方法及装置，用以提高极化信道的可靠度计算与排序的准确度。该方法为：获取用于对K个待编码比特进行编码的第一序列，所述第一序列中包含N个极化信道的序号，所述N个极化信道的序号在所述第一序列中是按照所述N个极化信道的可靠度进行排列的，K为正整数，N为Polar码的母码长度，N为2的正整数次幂，K≤N；根据可靠度从高到低的顺序，从所述第一序列中选择K个极化信道的序号；按照所选择的K个极化信道的序号放置所述待编码比特，并对所述待编码比特进行Polar码编码。
PCT/CN2018/085567 2017-08-02 2018-05-04 一种Polar码编码方法及装置 WO2019024555A1 (zh)

Priority Applications (19)

Application Number Priority Date Filing Date Title
PL18765530T PL3457606T3 (pl) 2017-08-02 2018-05-04 Sposób i urządzenie do kodowania kodu polarnego
CA3062966A CA3062966C (en) 2017-08-02 2018-05-04 Polar code encoding method and apparatus
KR1020197034107A KR102249201B1 (ko) 2017-08-02 2018-05-04 폴라 코드 인코딩 방법 및 장치, 무선 디바이스 및 컴퓨터 판독가능 매체
JP2019567982A JP7025456B2 (ja) 2017-08-02 2018-05-04 Ｐｏｌａｒ符号符号化方法および装置
AU2018309213A AU2018309213C1 (en) 2017-08-02 2018-05-04 Method and device for encoding polar code
EP18765530.3A EP3457606B8 (en) 2017-08-02 2018-05-04 Method and device for encoding polar code
DK18765530.3T DK3457606T3 (da) 2017-08-02 2018-05-04 Fremgangsmåde og indretning til kodning af polarkode
BR122020003960-4A BR122020003960B1 (pt) 2017-08-02 2018-05-04 Método e aparelho de codificação de código polar, dispositivo sem fio e mídia legível por computador
EP22153899.4A EP4109795A1 (en) 2017-08-02 2018-05-04 Polar code encoding method and apparatus
MX2019015482A MX2019015482A (es) 2017-08-02 2018-05-04 Metodo y aparato de codificacion de codigo polar, dispositivo inalambrico y medio leible por computadora.
BR112019024002-0A BR112019024002B1 (pt) 2017-08-02 2018-05-04 método e aparelho de codificação de código polar, dispositivo sem fio e mídia legível por computador
RU2019142710A RU2729773C1 (ru) 2017-08-02 2018-05-04 Способ и устройство кодирования полярным кодом, беспроводное устройство и машиночитаемый носитель
ES18765530T ES2910208T3 (es) 2017-08-02 2018-05-04 Procedimiento y aparato de codificación polar
US16/145,850 US10659194B2 (en) 2017-08-02 2018-09-28 Polar code encoding method and apparatus in wireless communications
ZA2019/07741A ZA201907741B (en) 2017-08-02 2019-11-22 Method and device for encoding polar code
US16/838,945 US11165535B2 (en) 2017-08-02 2020-04-02 Polar code encoding method and apparatus in wireless communications
US17/491,529 US11811528B2 (en) 2017-08-02 2021-10-01 Polar code encoding method and apparatus in wireless communications
JP2022018608A JP7408701B2 (ja) 2017-08-02 2022-02-09 Ｐｏｌａｒ符号符号化方法および装置
US18/485,303 US20240146455A1 (en) 2017-08-02 2023-10-11 Polar code encoding method and apparatus in wireless communications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710653644.4A CN107592181B (zh) 2017-08-02 2017-08-02 一种Polar码编码方法及装置
CN201710653644.4 2017-08-02

Related Child Applications (1)

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US16/145,850 Continuation US10659194B2 (en) 2017-08-02 2018-09-28 Polar code encoding method and apparatus in wireless communications

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WO2019024555A1 WO2019024555A1 (zh) 2019-02-07
WO2019024555A8 true WO2019024555A8 (zh) 2019-11-14

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US (2) US11811528B2 (zh)
EP (2) EP4109795A1 (zh)
JP (2) JP7025456B2 (zh)
KR (1) KR102249201B1 (zh)
CN (6) CN108650053B (zh)
AU (1) AU2018309213C1 (zh)
BR (2) BR112019024002B1 (zh)
CA (1) CA3062966C (zh)
DK (1) DK3457606T3 (zh)
ES (1) ES2910208T3 (zh)
MX (1) MX2019015482A (zh)
PL (1) PL3457606T3 (zh)
PT (1) PT3457606T (zh)
RU (1) RU2729773C1 (zh)
WO (1) WO2019024555A1 (zh)
ZA (1) ZA201907741B (zh)

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CN109286403B (zh) 2017-07-21 2022-05-10 华为技术有限公司 极化码编码的方法和装置
CN109286402B (zh) * 2017-07-21 2022-01-14 华为技术有限公司 一种Polar码编码方法及装置
CN109286404B (zh) * 2017-07-21 2021-02-09 华为技术有限公司 一种Polar码编码方法及装置
CN111030707B (zh) * 2017-07-28 2020-10-27 华为技术有限公司 一种Polar码编码方法及装置
CN109391343B (zh) * 2017-08-02 2021-09-03 华为技术有限公司 一种Polar码编码方法及装置
CN108650053B (zh) * 2017-08-02 2019-04-19 华为技术有限公司 一种Polar码编码方法及装置
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