BR112019017294A2 - Construção de código polar recursivo baseada em informação mútua - Google Patents

Construção de código polar recursivo baseada em informação mútua Download PDF

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Publication number
BR112019017294A2
BR112019017294A2 BR112019017294-7A BR112019017294A BR112019017294A2 BR 112019017294 A2 BR112019017294 A2 BR 112019017294A2 BR 112019017294 A BR112019017294 A BR 112019017294A BR 112019017294 A2 BR112019017294 A2 BR 112019017294A2
Authority
BR
Brazil
Prior art keywords
bit
bits
information
locations
channels
Prior art date
Application number
BR112019017294-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Yang Yang
Jiang Jing
Sarkis Gabi
Wei Chao
Li Jian
Sankar Hari
Xu Changlong
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
Publication of BR112019017294A2 publication Critical patent/BR112019017294A2/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
    • 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
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
BR112019017294-7A 2017-02-22 2018-02-22 Construção de código polar recursivo baseada em informação mútua BR112019017294A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2017/074381 2017-02-22
PCT/CN2017/074381 WO2018152694A1 (en) 2017-02-22 2017-02-22 Mutual-information based recursive polar code construction
PCT/CN2018/076970 WO2018153343A1 (en) 2017-02-22 2018-02-22 Mutual-information based recursive polar code construction

Publications (1)

Publication Number Publication Date
BR112019017294A2 true BR112019017294A2 (pt) 2020-03-31

Family

ID=63252371

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019017294-7A BR112019017294A2 (pt) 2017-02-22 2018-02-22 Construção de código polar recursivo baseada em informação mútua

Country Status (9)

Country Link
US (1) US11201691B2 (enExample)
EP (1) EP3586444B1 (enExample)
JP (1) JP7175904B2 (enExample)
KR (1) KR102719151B1 (enExample)
CN (1) CN110291722B (enExample)
BR (1) BR112019017294A2 (enExample)
SG (1) SG11201906279XA (enExample)
TW (1) TWI770125B (enExample)
WO (2) WO2018152694A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108540260B (zh) * 2017-03-02 2019-12-24 华为技术有限公司 用于确定Polar码编解码的方法、装置和可存储介质
EP3602799A1 (en) * 2017-03-24 2020-02-05 Telefonaktiebolaget LM Ericsson (PUBL) Methods and devices for puncturing a polar code
CN108809500B (zh) * 2017-05-05 2020-12-22 华为技术有限公司 编码方法、装置和设备
DE102018113351A1 (de) * 2017-06-08 2018-12-13 Samsung Electronics Co., Ltd. Polares Codieren und Decodieren unter Verwendung von vordefinierten Informationen
WO2019036867A1 (en) * 2017-08-21 2019-02-28 Qualcomm Incorporated FLOW ADAPTATION TECHNIQUES FOR POLAR CODES
EP3711169B1 (en) * 2017-11-15 2025-08-27 InterDigital Patent Holdings, Inc. Urllc transmissions with polar codes
US10404291B2 (en) * 2017-11-29 2019-09-03 Polaran Yazilim Bilisim Danismanlik Ithalet Ihracat Sanayi Ticaret Limited Sirketi Method and system for error correction in transmitting data using low complexity systematic encoder
WO2019191944A1 (en) * 2018-04-04 2019-10-10 Qualcomm Incorporated Polar coded harq scheme over time-varying channel
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CN114079533A (zh) * 2020-08-19 2022-02-22 华为技术有限公司 编码方法及装置
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
TWI759072B (zh) * 2021-01-14 2022-03-21 國立清華大學 極化碼解碼裝置及其操作方法
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
CN116566550B (zh) * 2023-06-20 2025-10-03 中国联合网络通信集团有限公司 一种极化码凿孔方法和装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102164025B (zh) * 2011-04-15 2013-06-05 北京邮电大学 基于重复编码和信道极化的编码器及其编译码方法
KR102015121B1 (ko) * 2012-10-17 2019-08-28 삼성전자주식회사 불휘발성 메모리 장치를 제어하도록 구성되는 컨트롤러 및 컨트롤러의 동작 방법
US9362956B2 (en) * 2013-01-23 2016-06-07 Samsung Electronics Co., Ltd. Method and system for encoding and decoding data using concatenated polar codes
US9007241B2 (en) 2013-09-16 2015-04-14 Seagate Technology Llc Reduced polar codes
DE102013110833B4 (de) * 2013-09-30 2018-10-18 Intel IP Corporation Verfahren und Vorrichtungen zum Bestimmen von effektiven gegenseitigen Informationen
US9467164B2 (en) 2013-10-01 2016-10-11 Texas Instruments Incorporated Apparatus and method for supporting polar code designs
EP3079287B1 (en) * 2013-12-31 2019-10-30 Huawei Technologies Co., Ltd. Polar code processing method and system
KR102157667B1 (ko) * 2014-05-15 2020-09-18 삼성전자주식회사 천공 장치 및 그의 천공 방법
CN104539393B (zh) * 2015-01-07 2018-01-12 北京邮电大学 一种基于极化码的信源编码方法
US9722651B2 (en) 2015-01-09 2017-08-01 Qualcomm Incorporated Adaptive channel coding using polarization
US9742440B2 (en) * 2015-03-25 2017-08-22 Samsung Electronics Co., Ltd HARQ rate-compatible polar codes for wireless channels
KR102474598B1 (ko) * 2015-12-22 2022-12-06 삼성전자주식회사 무선 통신 시스템에서 부호화를 위한 장치 및 방법

Also Published As

Publication number Publication date
US20200036476A1 (en) 2020-01-30
WO2018153343A1 (en) 2018-08-30
EP3586444A1 (en) 2020-01-01
TW201838348A (zh) 2018-10-16
KR20190117537A (ko) 2019-10-16
WO2018152694A1 (en) 2018-08-30
JP7175904B2 (ja) 2022-11-21
JP2020511058A (ja) 2020-04-09
CN110291722B (zh) 2023-07-04
CN110291722A (zh) 2019-09-27
TWI770125B (zh) 2022-07-11
EP3586444B1 (en) 2023-09-13
US11201691B2 (en) 2021-12-14
KR102719151B1 (ko) 2024-10-17
SG11201906279XA (en) 2019-09-27
EP3586444A4 (en) 2020-12-02

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
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]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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