CN117278170A - 用于低速率极化码的低复杂度打孔方法 - Google Patents

用于低速率极化码的低复杂度打孔方法 Download PDF

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Publication number
CN117278170A
CN117278170A CN202311329446.4A CN202311329446A CN117278170A CN 117278170 A CN117278170 A CN 117278170A CN 202311329446 A CN202311329446 A CN 202311329446A CN 117278170 A CN117278170 A CN 117278170A
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CN
China
Prior art keywords
bits
punctured
sector
puncturing
channel
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Pending
Application number
CN202311329446.4A
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English (en)
Chinese (zh)
Inventor
魏超
蒋靖
G·萨奇斯
许昌龙
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Qualcomm Inc
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Qualcomm Inc
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Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN117278170A publication Critical patent/CN117278170A/zh
Pending legal-status Critical Current

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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
    • H03M13/63—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
    • H03M13/03—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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
    • 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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel

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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)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
CN202311329446.4A 2017-02-07 2018-02-07 用于低速率极化码的低复杂度打孔方法 Pending CN117278170A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/CN2017/073034 WO2018145242A1 (en) 2017-02-07 2017-02-07 A low complexity puncturing method for low-rate polar codes
CNPCT/CN2017/073034 2017-02-07
CN201880009751.6A CN110249562A (zh) 2017-02-07 2018-02-07 用于低速率极化码的低复杂度打孔方法
PCT/CN2018/075546 WO2018145634A1 (en) 2017-02-07 2018-02-07 A low complexity puncturing method for low-rate polar codes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201880009751.6A Division CN110249562A (zh) 2017-02-07 2018-02-07 用于低速率极化码的低复杂度打孔方法

Publications (1)

Publication Number Publication Date
CN117278170A true CN117278170A (zh) 2023-12-22

Family

ID=63106867

Family Applications (2)

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CN202311329446.4A Pending CN117278170A (zh) 2017-02-07 2018-02-07 用于低速率极化码的低复杂度打孔方法
CN201880009751.6A Pending CN110249562A (zh) 2017-02-07 2018-02-07 用于低速率极化码的低复杂度打孔方法

Family Applications After (1)

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CN201880009751.6A Pending CN110249562A (zh) 2017-02-07 2018-02-07 用于低速率极化码的低复杂度打孔方法

Country Status (9)

Country Link
US (1) US11108416B2 (https=)
EP (1) EP3580868B1 (https=)
JP (1) JP7179003B2 (https=)
KR (2) KR102593670B1 (https=)
CN (2) CN117278170A (https=)
BR (1) BR112019015661A2 (https=)
CA (1) CA3050814C (https=)
TW (1) TWI762575B (https=)
WO (2) WO2018145242A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10735154B2 (en) * 2017-03-23 2020-08-04 Huawei Technologies Co., Ltd. Methods and apparatus for coding sub-channel selection
US11184036B2 (en) * 2017-03-24 2021-11-23 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for puncturing a polar code
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
JP7707572B2 (ja) * 2021-02-19 2025-07-15 セイコーエプソン株式会社 後処理装置及び印刷装置
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
US11728843B2 (en) * 2021-10-19 2023-08-15 L3Harris Technologies, Inc. Frequency hopping interference detection using decoder codeword metrics
US20250192807A1 (en) * 2021-11-17 2025-06-12 Lg Electronics Inc. Method and device for transmitting information, and method and device for receiving information
EP4473433A4 (en) * 2022-03-03 2025-04-30 Huawei Technologies Co., Ltd. Methods, devices and systems for the trustworthy certification of inference queries and inference answers
US12218691B2 (en) * 2022-05-04 2025-02-04 Qualcomm Incorporated Polarization adjusted channel coding design for complexity reduction
CN115118417B (zh) * 2022-06-24 2023-07-04 中国人民解放军国防科技大学 一种极化码在信息协调中的擦除译码配置方法及装置
WO2025263649A1 (ko) * 2024-06-18 2025-12-26 엘지전자 주식회사 정보 블록을 전송하는 방법, 통신 기기, 프로세싱 장치, 및 저장 매체, 그리고 정보 블록을 수신하는 방법, 통신 기기, 프로세싱 장치, 및 저장 매체

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102015121B1 (ko) * 2012-10-17 2019-08-28 삼성전자주식회사 불휘발성 메모리 장치를 제어하도록 구성되는 컨트롤러 및 컨트롤러의 동작 방법
CN103023618B (zh) * 2013-01-11 2015-04-22 北京邮电大学 一种任意码长的极化编码方法
CN103281166B (zh) * 2013-05-15 2016-05-25 北京邮电大学 一种基于极化码的混合自动重传请求传输方法
US9007241B2 (en) 2013-09-16 2015-04-14 Seagate Technology Llc Reduced polar codes
RU2571587C2 (ru) * 2014-04-10 2015-12-20 Самсунг Электроникс Ко., Лтд. Способ и устройство кодирования и декодирования данных в скрученном полярном коде
KR102157667B1 (ko) 2014-05-15 2020-09-18 삼성전자주식회사 천공 장치 및 그의 천공 방법
WO2015180187A1 (zh) * 2014-05-30 2015-12-03 华为技术有限公司 一种打孔的极化码的构造方法和装置
CA2968892C (en) 2014-11-27 2019-03-05 Huawei Technologies Co., Ltd. Polar code rate matching method and apparatus, and wireless communications device
US9742440B2 (en) * 2015-03-25 2017-08-22 Samsung Electronics Co., Ltd HARQ rate-compatible polar codes for wireless channels
US9628114B2 (en) * 2015-03-31 2017-04-18 Macronix International Co., Ltd. Length-compatible extended polar codes
CN105743621B (zh) * 2016-02-02 2019-03-26 北京邮电大学 基于极化码的harq信号发送、接收方法及装置
US10630410B2 (en) * 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
US10313057B2 (en) * 2016-06-01 2019-06-04 Qualcomm Incorporated Error detection in wireless communications using sectional redundancy check information
CN106100794B (zh) * 2016-06-17 2020-04-21 哈尔滨工业大学深圳研究生院 一种基于打孔的极化码的编码协作方法
CN106230489B (zh) * 2016-07-15 2019-07-16 西安电子科技大学 适用于任意高阶调制的极化码编码调制方法
US10554223B2 (en) * 2016-12-23 2020-02-04 Huawei Technologies Co., Ltd. Apparatus and methods for polar code construction
US10523369B2 (en) * 2017-01-09 2019-12-31 Qualcomm Incorporated Mutual-information based recursive polar code construction

Also Published As

Publication number Publication date
EP3580868B1 (en) 2025-10-15
US11108416B2 (en) 2021-08-31
JP7179003B2 (ja) 2022-11-28
KR20190111980A (ko) 2019-10-02
CN110249562A (zh) 2019-09-17
EP3580868A1 (en) 2019-12-18
BR112019015661A2 (pt) 2020-03-31
KR102593670B1 (ko) 2023-10-24
WO2018145634A1 (en) 2018-08-16
JP2020507270A (ja) 2020-03-05
EP3580868C0 (en) 2025-10-15
TW201840140A (zh) 2018-11-01
KR20230006031A (ko) 2023-01-10
CA3050814A1 (en) 2018-08-16
CA3050814C (en) 2023-09-19
US20190372608A1 (en) 2019-12-05
TWI762575B (zh) 2022-05-01
EP3580868A4 (en) 2020-11-11
WO2018145242A1 (en) 2018-08-16

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