BR112019018749A2 - construção de código polar com base em informações mútuas - Google Patents

construção de código polar com base em informações mútuas Download PDF

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Publication number
BR112019018749A2
BR112019018749A2 BR112019018749-9A BR112019018749A BR112019018749A2 BR 112019018749 A2 BR112019018749 A2 BR 112019018749A2 BR 112019018749 A BR112019018749 A BR 112019018749A BR 112019018749 A2 BR112019018749 A2 BR 112019018749A2
Authority
BR
Brazil
Prior art keywords
bit
information
mutual information
bit locations
polar code
Prior art date
Application number
BR112019018749-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Yang Yang
Jiang Jing
Sarkis Gabi
Wei Chao
Li Jian
Xu Changlong
Sankar Hari
Binamira Soriaga Joseph
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Priority claimed from PCT/CN2017/116075 external-priority patent/WO2018166256A1/en
Publication of BR112019018749A2 publication Critical patent/BR112019018749A2/pt

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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
    • H03M13/03—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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/01—Probabilistic graphical models, e.g. probabilistic networks
    • 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
    • H03M13/01—Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/015—Simulation or testing of codes, e.g. bit error rate [BER] measurements
    • 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
    • H03M13/033—Theoretical methods to calculate these checking 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
    • 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
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
    • 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
    • H04L1/0045—Arrangements at the receiver 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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Data Mining & Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Software Systems (AREA)
  • Computational Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Algebra (AREA)
  • Error Detection And Correction (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112019018749-9A 2017-03-14 2017-12-14 construção de código polar com base em informações mútuas BR112019018749A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CNPCT/CN2017/076585 2017-03-14
PCT/CN2017/076585 WO2018165843A1 (en) 2017-03-14 2017-03-14 Mutual information based polar code construction
CNPCT/CN2017/079292 2017-04-01
PCT/CN2017/079292 WO2018166002A1 (en) 2017-03-14 2017-04-01 Mutual information based polar code construction
PCT/CN2017/116075 WO2018166256A1 (en) 2017-03-14 2017-12-14 Mutual information based polar code construction

Publications (1)

Publication Number Publication Date
BR112019018749A2 true BR112019018749A2 (pt) 2020-04-07

Family

ID=63522794

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019018749-9A BR112019018749A2 (pt) 2017-03-14 2017-12-14 construção de código polar com base em informações mútuas

Country Status (8)

Country Link
US (1) US11057151B2 (enExample)
EP (1) EP3596859B1 (enExample)
JP (1) JP7220665B2 (enExample)
KR (1) KR102694082B1 (enExample)
CN (1) CN110419181B (enExample)
BR (1) BR112019018749A2 (enExample)
SG (1) SG11201907117YA (enExample)
WO (2) WO2018165843A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018126496A1 (en) 2017-01-09 2018-07-12 Qualcomm Incorporated Bit allocation for encoding and decoding
US11411673B2 (en) * 2018-01-12 2022-08-09 Lg Electronics Inc. Method and apparatus for transmitting information, and method and apparatus for receiving information
CN110708079B (zh) * 2019-10-25 2021-05-07 北京邮电大学 一种极化码构造方法及装置
CN111200444A (zh) * 2020-01-16 2020-05-26 西安电子科技大学 基于可靠性的系统极化码删余方法及系统
US11984978B2 (en) * 2020-10-19 2024-05-14 Qualcomm Incorporated Non-coherent communications associated with polar coding
US12373130B2 (en) 2023-02-02 2025-07-29 Western Digital Technologies, Inc. Global variance parameter based on mutual information in a data channel
US12374365B2 (en) 2023-02-03 2025-07-29 Western Digital Technologies, Inc. Data storage device configuration using mutual information
WO2024174152A1 (en) * 2023-02-23 2024-08-29 Qualcomm Incorporated Feedback transmission for joint coding and shaping for polar coding
WO2025156143A1 (en) * 2024-01-24 2025-07-31 Qualcomm Incorporated Subchannel allocation for polar coding for ambient wireless devices
WO2025189331A1 (en) * 2024-03-12 2025-09-18 Qualcomm Incorporated Polar coding with shaped information bits

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US7839308B2 (en) * 2007-02-09 2010-11-23 Qualcomm Incorporated Using codewords in a wireless communication system
KR101481435B1 (ko) 2008-12-18 2015-01-12 삼성전자주식회사 저밀도 패리티 검사 부호를 사용하는 통신 시스템에서 신호매핑 방법 및 이를 위한 장치
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
CN102694625B (zh) * 2012-06-15 2014-11-12 北京邮电大学 一种循环冗余校验辅助的极化码译码方法
CN106899311B (zh) * 2012-09-24 2023-11-03 华为技术有限公司 混合极性码的生成方法和生成装置
CN108650057B (zh) * 2012-10-17 2023-10-13 华为技术有限公司 一种编译码的方法、装置及系统
CN104079370B (zh) * 2013-03-27 2018-05-04 华为技术有限公司 信道编译码方法及装置
US9467164B2 (en) * 2013-10-01 2016-10-11 Texas Instruments Incorporated Apparatus and method for supporting polar code designs
US9998187B2 (en) * 2014-10-13 2018-06-12 Nxgen Partners Ip, Llc System and method for combining MIMO and mode-division multiplexing
US9954645B2 (en) * 2014-12-05 2018-04-24 Lg Electronics Inc. Method and device for providing secure transmission based on polar code
US9722651B2 (en) 2015-01-09 2017-08-01 Qualcomm Incorporated Adaptive channel coding using polarization
US9628114B2 (en) * 2015-03-31 2017-04-18 Macronix International Co., Ltd. Length-compatible extended polar codes
US9935659B2 (en) 2015-05-18 2018-04-03 SK Hynix Inc. Performance optimization in soft decoding for turbo product codes
CN105656604B (zh) 2016-01-21 2019-03-26 北京邮电大学 一种比特交织极化编码调制方法及装置
WO2017172700A1 (en) * 2016-03-30 2017-10-05 Ldac Holdings, Inc. Joint source and polar coding
CN106130687B (zh) * 2016-06-06 2019-02-19 南京邮电大学 衰落信道下基于译码比特可靠性的Polar码删余方法
US10903857B2 (en) * 2016-06-14 2021-01-26 Lg Electronics Inc. Data retransmission method for polar code, and device therefor
CN107819545B (zh) * 2016-09-12 2020-02-14 华为技术有限公司 极化码的重传方法及装置
WO2018113994A1 (en) * 2016-12-23 2018-06-28 Huawei Technologies Co., Ltd. Apparatus and method for generating polar codes
WO2018124779A1 (ko) * 2017-01-02 2018-07-05 엘지전자 주식회사 폴라 코드에 기반한 harq를 수행하는 방법 및 장치
US10560218B2 (en) * 2017-01-05 2020-02-11 Huawei Technologies Co., Ltd. Apparatus and methods for decoding assistant bit-based polar code construction
CN108282259B (zh) * 2017-01-05 2021-02-09 华为技术有限公司 一种编码方法及装置
WO2018126496A1 (en) * 2017-01-09 2018-07-12 Qualcomm Incorporated Bit allocation for encoding and decoding
US10985871B2 (en) * 2017-02-24 2021-04-20 Huawei Technologies Co., Ltd. Method to generate ordered sequence for polar codes
CN114553243A (zh) * 2017-03-02 2022-05-27 华为技术有限公司 Polar码编译码方法及装置
CN108809486B (zh) * 2017-05-03 2020-09-04 华为技术有限公司 Polar码编译码方法及装置
JP2019028789A (ja) * 2017-07-31 2019-02-21 富士通コンポーネント株式会社 タッチパネル装置

Also Published As

Publication number Publication date
SG11201907117YA (en) 2019-09-27
WO2018165843A1 (en) 2018-09-20
WO2018166002A1 (en) 2018-09-20
CN110419181A (zh) 2019-11-05
US20210135783A1 (en) 2021-05-06
EP3596859B1 (en) 2024-04-24
CN110419181B (zh) 2022-01-14
JP2020515140A (ja) 2020-05-21
EP3596859A4 (en) 2021-05-05
US11057151B2 (en) 2021-07-06
JP7220665B2 (ja) 2023-02-10
KR102694082B1 (ko) 2024-08-09
EP3596859A1 (en) 2020-01-22
KR20190128201A (ko) 2019-11-15

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]