TWI762575B - 用於低速率極化碼的低複雜度打孔方法 - Google Patents

用於低速率極化碼的低複雜度打孔方法 Download PDF

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Publication number
TWI762575B
TWI762575B TW107104290A TW107104290A TWI762575B TW I762575 B TWI762575 B TW I762575B TW 107104290 A TW107104290 A TW 107104290A TW 107104290 A TW107104290 A TW 107104290A TW I762575 B TWI762575 B TW I762575B
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Taiwan
Prior art keywords
bits
puncturing
allocation
information
channel
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TW107104290A
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English (en)
Chinese (zh)
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TW201840140A (zh
Inventor
韋超
江勁
蓋比 薩爾基斯
徐章隆
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美商高通公司
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Publication of TW201840140A publication Critical patent/TW201840140A/zh
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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
    • H03M13/13—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
    • H03M13/6362—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
    • H03M13/63—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)
TW107104290A 2017-02-07 2018-02-07 用於低速率極化碼的低複雜度打孔方法 TWI762575B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOPCT/CN2017/073034 2017-02-07
PCT/CN2017/073034 WO2018145242A1 (en) 2017-02-07 2017-02-07 A low complexity puncturing method for low-rate polar codes

Publications (2)

Publication Number Publication Date
TW201840140A TW201840140A (zh) 2018-11-01
TWI762575B true TWI762575B (zh) 2022-05-01

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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)

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US10735154B2 (en) * 2017-03-23 2020-08-04 Huawei Technologies Co., Ltd. Methods and apparatus for coding sub-channel selection
EP3602799A1 (en) * 2017-03-24 2020-02-05 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
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

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US20150295593A1 (en) * 2014-04-10 2015-10-15 Samsung Electronics Co., Ltd Apparatus and method for encoding and decoding data in twisted polar code
US20150333769A1 (en) * 2014-05-15 2015-11-19 Samsung Electronics Co., Ltd. Interleaving and puncturing apparatus and method thereof
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
US20160285479A1 (en) * 2015-03-25 2016-09-29 Samsung Electronics Co., Ltd. Harq rate-compatible polar codes for wireless channels
TW201635720A (zh) * 2015-03-31 2016-10-01 旺宏電子股份有限公司 用以產生可變碼長之極化碼的方法及裝置

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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
EP3217662B1 (en) 2014-11-27 2019-08-21 Huawei Technologies Co., Ltd. Rate matching method and apparatus for polar code, and wireless communication device
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
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US20150295593A1 (en) * 2014-04-10 2015-10-15 Samsung Electronics Co., Ltd Apparatus and method for encoding and decoding data in twisted polar code
US20150333769A1 (en) * 2014-05-15 2015-11-19 Samsung Electronics Co., Ltd. Interleaving and puncturing apparatus and method thereof
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
US20160285479A1 (en) * 2015-03-25 2016-09-29 Samsung Electronics Co., Ltd. Harq rate-compatible polar codes for wireless channels
TW201635720A (zh) * 2015-03-31 2016-10-01 旺宏電子股份有限公司 用以產生可變碼長之極化碼的方法及裝置

Also Published As

Publication number Publication date
KR102593670B1 (ko) 2023-10-24
EP3580868A1 (en) 2019-12-18
CN117278170A (zh) 2023-12-22
EP3580868B1 (en) 2025-10-15
KR20190111980A (ko) 2019-10-02
CA3050814C (en) 2023-09-19
CN110249562A (zh) 2019-09-17
CA3050814A1 (en) 2018-08-16
EP3580868A4 (en) 2020-11-11
TW201840140A (zh) 2018-11-01
JP7179003B2 (ja) 2022-11-28
US20190372608A1 (en) 2019-12-05
WO2018145242A1 (en) 2018-08-16
BR112019015661A2 (pt) 2020-03-31
KR20230006031A (ko) 2023-01-10
WO2018145634A1 (en) 2018-08-16
US11108416B2 (en) 2021-08-31
JP2020507270A (ja) 2020-03-05

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