CN110741556B - 用于极性码的控制字段的优先和早期解码 - Google Patents

用于极性码的控制字段的优先和早期解码 Download PDF

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CN110741556B
CN110741556B CN201880031774.7A CN201880031774A CN110741556B CN 110741556 B CN110741556 B CN 110741556B CN 201880031774 A CN201880031774 A CN 201880031774A CN 110741556 B CN110741556 B CN 110741556B
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codeword
field
control information
check value
bits
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CN110741556A (zh
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J·M·林
K·K·穆克维利
G·萨奇斯
P·P·L·洪
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Qualcomm Inc
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Qualcomm Inc
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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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H03M13/356—Unequal error protection [UEP]
    • 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
    • H03M13/31—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 combining coding for error detection or correction and efficient use of the spectrum
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel 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
    • H04L1/0045—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
    • 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
    • H04L1/0061—Error detection 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
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

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  • 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)
CN201880031774.7A 2017-05-15 2018-05-11 用于极性码的控制字段的优先和早期解码 Active CN110741556B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762506307P 2017-05-15 2017-05-15
US62/506,307 2017-05-15
US15/976,676 US10601447B2 (en) 2017-05-15 2018-05-10 Field prioritization for polar codes
US15/976,676 2018-05-10
PCT/US2018/032429 WO2018213143A1 (en) 2017-05-15 2018-05-11 Prioritization and early decoding of control fields for polar codes

Publications (2)

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CN110741556A CN110741556A (zh) 2020-01-31
CN110741556B true CN110741556B (zh) 2023-03-28

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US (1) US10601447B2 (enExample)
EP (1) EP3625888A1 (enExample)
JP (1) JP7128845B2 (enExample)
KR (1) KR102637219B1 (enExample)
CN (1) CN110741556B (enExample)
BR (1) BR112019023659A2 (enExample)
CA (1) CA3059786A1 (enExample)
TW (1) TW201902145A (enExample)
WO (1) WO2018213143A1 (enExample)

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US10524264B2 (en) * 2017-03-20 2019-12-31 Samsung Electronics Co., Ltd. Wireless communication device including memory de-allocator for efficient memory usage and method of operating the same
SG11201900095WA (en) * 2017-03-25 2019-02-27 Lg Electronics Inc Method for ptrs reception for phase noise cancellation in wireless communication system, and device therefor
CN108111272B (zh) * 2017-08-09 2021-07-20 中兴通讯股份有限公司 参考信号配置信息的指示方法、基站及终端
CN110034904B (zh) * 2018-01-11 2022-01-04 维沃移动通信有限公司 相位跟踪参考信号关联指示及发送方法、网络设备和终端
US11121728B2 (en) * 2018-12-04 2021-09-14 The Regents Of The University Of California Pre-coding and decoding polar codes using local feedback
WO2020132873A1 (zh) * 2018-12-25 2020-07-02 北京小米移动软件有限公司 数据传输方法及装置
CN110061815A (zh) * 2019-04-28 2019-07-26 中国石油大学(华东) 一种采用分段策略的极化码译码方法
CN114073024B (zh) * 2019-06-03 2024-04-26 加利福尼亚大学董事会 极性码的卷积预编码和解码
US11374686B2 (en) * 2020-02-04 2022-06-28 Qualcomm Incorporated Parity check bits for non-coherent communication
CN113839977B (zh) * 2020-06-24 2024-04-19 顺丰科技有限公司 消息推送方法、装置、计算机设备及存储介质
CN112073096B (zh) * 2020-07-28 2021-05-25 北京邮电大学 一种基于极化变换的mimo传输系统的信号发送、接收方法和装置
WO2022083876A1 (en) * 2020-10-23 2022-04-28 Huawei Technologies Co., Ltd. Codeword bit interleaving scheme for multilayer transmissions in wireless communication system
CN112996099B (zh) * 2021-02-26 2022-05-31 北京邮电大学 抗时隙删除的极化时隙aloha的发送与接收方法
KR20240031231A (ko) * 2021-07-05 2024-03-07 엘지전자 주식회사 무선 통신 시스템에서 harq 기반으로 신호를 전송하기위한 방법 및 그 장치
CN114185694B (zh) * 2021-11-26 2025-08-08 珠海格力电器股份有限公司 一种数据处理方法、装置、电子设备及存储介质
CN114285525B (zh) * 2021-12-28 2023-10-03 哲库科技(北京)有限公司 关于极化码共享资源译码的方法、装置、终端设备及存储介质
KR20240009772A (ko) * 2022-07-14 2024-01-23 삼성전자주식회사 블라인드 디코딩을 수행하는 사용자 기기 및 이의 동작 방법
US12658989B1 (en) * 2024-12-12 2026-06-16 Qualcomm Incorporated Grouping log-likelihood-ratios different multiple-input-multiple-output layers for polar decoding

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JP7128845B2 (ja) 2022-08-31
US20180331699A1 (en) 2018-11-15
TW201902145A (zh) 2019-01-01
CA3059786A1 (en) 2018-11-22
KR20200006048A (ko) 2020-01-17
US10601447B2 (en) 2020-03-24
WO2018213143A1 (en) 2018-11-22
KR102637219B1 (ko) 2024-02-15
JP2020522914A (ja) 2020-07-30
EP3625888A1 (en) 2020-03-25
BR112019023659A2 (pt) 2020-08-18
CN110741556A (zh) 2020-01-31

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