CN110249562A - 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

Info

Publication number
CN110249562A
CN110249562A CN201880009751.6A CN201880009751A CN110249562A CN 110249562 A CN110249562 A CN 110249562A CN 201880009751 A CN201880009751 A CN 201880009751A CN 110249562 A CN110249562 A CN 110249562A
Authority
CN
China
Prior art keywords
bits
punctured
allocation
puncturing
channel
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.)
Pending
Application number
CN201880009751.6A
Other languages
English (en)
Chinese (zh)
Inventor
魏超
蒋靖
G·萨奇斯
许昌龙
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.)
Qualcomm Inc
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
Priority to CN202311329446.4A priority Critical patent/CN117278170A/zh
Publication of CN110249562A publication Critical patent/CN110249562A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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

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)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
CN201880009751.6A 2017-02-07 2018-02-07 用于低速率极化码的低复杂度打孔方法 Pending CN110249562A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311329446.4A 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

Applications Claiming Priority (3)

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
PCT/CN2018/075546 WO2018145634A1 (en) 2017-02-07 2018-02-07 A low complexity puncturing method for low-rate polar codes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202311329446.4A Division 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

Publications (1)

Publication Number Publication Date
CN110249562A true CN110249562A (zh) 2019-09-17

Family

ID=63106867

Family Applications (2)

Application Number Title Priority Date Filing Date
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
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

Family Applications After (1)

Application Number Title Priority Date Filing Date
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

Country Status (9)

Country Link
US (1) US11108416B2 (enExample)
EP (1) EP3580868B1 (enExample)
JP (1) JP7179003B2 (enExample)
KR (2) KR20230006031A (enExample)
CN (2) CN110249562A (enExample)
BR (1) BR112019015661A2 (enExample)
CA (1) CA3050814C (enExample)
TW (1) TWI762575B (enExample)
WO (2) WO2018145242A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114953735A (zh) * 2021-02-19 2022-08-30 精工爱普生株式会社 后处理装置以及印刷装置

Families Citing this family (10)

* 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
WO2018173006A1 (en) * 2017-03-24 2018-09-27 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
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
CN118749102A (zh) * 2022-03-03 2024-10-08 华为技术有限公司 用于推理请求和推理响应的可信性认证的方法、设备和系统
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103281166A (zh) * 2013-05-15 2013-09-04 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
CN105743621A (zh) * 2016-02-02 2016-07-06 北京邮电大学 基于极化码的harq信号发送、接收方法及装置
CN106100794A (zh) * 2016-06-17 2016-11-09 哈尔滨工业大学深圳研究生院 一种基于打孔的极化码编码协作

Family Cites Families (14)

* 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
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
CA2972286C (en) 2014-05-30 2020-01-07 Huawei Technologies Co., Ltd. Method and apparatus for constructing punctured polar code
RU2663351C1 (ru) 2014-11-27 2018-08-03 Хуавэй Текнолоджиз Ко., Лтд. Способ и устройство согласования скорости полярного кода и устройство беспроводной связи
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103281166A (zh) * 2013-05-15 2013-09-04 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
CN105743621A (zh) * 2016-02-02 2016-07-06 北京邮电大学 基于极化码的harq信号发送、接收方法及装置
CN106100794A (zh) * 2016-06-17 2016-11-09 哈尔滨工业大学深圳研究生院 一种基于打孔的极化码编码协作

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Consideration of Implementation Aspects of Polar Codes，R1-1611318", 《3GPP TSG RAN WG1 MEETING #87》 *
MEDIATEK INC: "Examination of NR Coding Candidates for Low-Rate Applications，R1-167871", 《3GPP TSG RAN WG1 MEETING #86》 *
QUALCOMM INCORPORATED: "Polar code information bit allocation and nested extension construction", 《3GPP TSG-RAN WG1 ADHOC》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114953735A (zh) * 2021-02-19 2022-08-30 精工爱普生株式会社 后处理装置以及印刷装置
CN114953735B (zh) * 2021-02-19 2023-11-03 精工爱普生株式会社 后处理装置以及印刷装置

Also Published As

Publication number Publication date
JP7179003B2 (ja) 2022-11-28
WO2018145634A1 (en) 2018-08-16
US11108416B2 (en) 2021-08-31
BR112019015661A2 (pt) 2020-03-31
US20190372608A1 (en) 2019-12-05
EP3580868C0 (en) 2025-10-15
TW201840140A (zh) 2018-11-01
CA3050814A1 (en) 2018-08-16
KR102593670B1 (ko) 2023-10-24
TWI762575B (zh) 2022-05-01
EP3580868A4 (en) 2020-11-11
KR20230006031A (ko) 2023-01-10
JP2020507270A (ja) 2020-03-05
EP3580868B1 (en) 2025-10-15
WO2018145242A1 (en) 2018-08-16
EP3580868A1 (en) 2019-12-18
CA3050814C (en) 2023-09-19
CN117278170A (zh) 2023-12-22
KR20190111980A (ko) 2019-10-02

Similar Documents

Publication Publication Date Title
TWI762575B (zh) 用於低速率極化碼的低複雜度打孔方法
US10659207B2 (en) Uplink power control in new radio (NR)
US10992441B2 (en) Uplink multi-bits acknowledgement for self contained transmissions
TWI836697B (zh) 用於新無線電的無線通訊系統中的低延遲通訊的基於重複的上行鏈路
CN110249679B (zh) 可变长度传输方案
US20180351697A1 (en) Priority based mapping of encoded bits to symbols
WO2019153233A1 (en) Configuration of non-orthogonal dmrs for noma
WO2019153232A1 (en) Polar coded harq-ir scheme
TWI708514B (zh) 用於低延時通訊系統的控制管理負擔減少
US20180316477A1 (en) Group acknowledgment and/or negative acknowledgment in wireless communication systems
US11283540B2 (en) Cell-specific interleaving, rate-matching, and/or resource element mapping

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190917