CN111492585A - 用于对不同有效载荷大小的盲检测的极化编码技术 - Google Patents

用于对不同有效载荷大小的盲检测的极化编码技术 Download PDF

Info

Publication number
CN111492585A
CN111492585A CN201880073967.9A CN201880073967A CN111492585A CN 111492585 A CN111492585 A CN 111492585A CN 201880073967 A CN201880073967 A CN 201880073967A CN 111492585 A CN111492585 A CN 111492585A
Authority
CN
China
Prior art keywords
bits
payload
bit
parity
size
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
CN201880073967.9A
Other languages
English (en)
Chinese (zh)
Inventor
陈凯
许昌龙
蒋靖
G·萨奇斯
徐浩
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
Publication of CN111492585A publication Critical patent/CN111492585A/zh
Pending legal-status Critical Current

Links

Images

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
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • 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
    • 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
    • H03M13/29—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 two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2906—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 two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/45—Soft decoding, i.e. using symbol reliability information
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Quality & Reliability (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201880073967.9A 2017-11-17 2018-09-24 用于对不同有效载荷大小的盲检测的极化编码技术 Pending CN111492585A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2017/111600 WO2019095267A1 (en) 2017-11-17 2017-11-17 Polar coding techniques for blind detection of different payload sizes
CNPCT/CN2017/111600 2017-11-17
PCT/CN2018/107179 WO2019095853A1 (en) 2017-11-17 2018-09-24 Polar coding techniques for blind detection of different payload sizes

Publications (1)

Publication Number Publication Date
CN111492585A true CN111492585A (zh) 2020-08-04

Family

ID=66538335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880073967.9A Pending CN111492585A (zh) 2017-11-17 2018-09-24 用于对不同有效载荷大小的盲检测的极化编码技术

Country Status (8)

Country Link
US (1) US11228394B2 (https=)
EP (1) EP3711168A4 (https=)
JP (1) JP2021503768A (https=)
KR (1) KR20200087148A (https=)
CN (1) CN111492585A (https=)
BR (1) BR112020009397A2 (https=)
SG (1) SG11202003334UA (https=)
WO (2) WO2019095267A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116915359A (zh) * 2022-04-15 2023-10-20 诺基亚通信公司 层次深度信道编码
WO2024221125A1 (en) * 2023-04-23 2024-10-31 Huawei Technologies Co., Ltd. Methods and apparatus for correlated multiuser coding

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11750320B2 (en) 2017-11-29 2023-09-05 Ntt Docomo, Inc. Communication apparatus and decoding method
CN111954991A (zh) * 2018-03-30 2020-11-17 Lg 电子株式会社 基于极化码执行侧链路通信的方法及其设备
US10963342B2 (en) * 2019-02-01 2021-03-30 Micron Technology, Inc. Metadata-assisted encoding and decoding for a memory sub-system
CN112152639B (zh) * 2019-06-27 2026-02-27 深圳市中兴微电子技术有限公司 一种极化码的译码方法、装置、存储介质和终端
US10986695B1 (en) * 2019-11-07 2021-04-20 PanPsy Technologies, LLC Uplink cancellation indication signaling
US11374686B2 (en) * 2020-02-04 2022-06-28 Qualcomm Incorporated Parity check bits for non-coherent communication
US12047769B2 (en) * 2021-08-02 2024-07-23 Qualcomm Incorporated Enhanced security for wireless communications
US11838123B2 (en) * 2022-01-14 2023-12-05 Huawei Technologies Co., Ltd. Bit-channel combiner and combined probabilistic constellation shaping and polar encoder
US12218691B2 (en) * 2022-05-04 2025-02-04 Qualcomm Incorporated Polarization adjusted channel coding design for complexity reduction
US12574147B2 (en) * 2023-02-27 2026-03-10 Qualcomm Incorporated Unequal error protection polar codes for low latency communications
US12301256B2 (en) * 2023-08-16 2025-05-13 Qualcomm Incorporated Resource efficient list decoding operations

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2360866A1 (en) * 2010-02-12 2011-08-24 Panasonic Corporation Component carrier activation and deactivation using resource assignments
CN107113009A (zh) * 2015-01-09 2017-08-29 高通股份有限公司 使用极化的自适应信道编码
CN107342843A (zh) * 2017-01-05 2017-11-10 华为技术有限公司 速率匹配方法、编码装置和通信装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10193578B2 (en) * 2014-07-10 2019-01-29 The Royal Institution For The Advancement Of Learning / Mcgill University Flexible polar encoders and decoders
TW201733322A (zh) * 2015-12-14 2017-09-16 Idac控股公司 使用極化碼凍結位元之wtru識別
JP6920307B2 (ja) * 2015-12-31 2021-08-18 アイディーエーシー ホールディングス インコーポレイテッド 波形ベースのデータインテグリティチェックおよびエラー訂正
WO2017127973A1 (en) * 2016-01-25 2017-08-03 Qualcomm Incorporated Generation of polar codes with a variable block length utilizing puncturing
US20170222754A1 (en) * 2016-01-28 2017-08-03 Lg Electronics Inc. Error correcting coding method based on cross-layer error correction with likelihood ratio and apparatus thereof
CN107124188B (zh) * 2016-02-24 2020-08-07 华为技术有限公司 极化码的编码方法、译码方法、编码设备和译码设备
WO2017176302A1 (en) * 2016-04-08 2017-10-12 Intel Corporation Apparatuses for supporting polar codes with variable codeword lengths and information lengths
US10361717B2 (en) * 2016-06-17 2019-07-23 Huawei Technologies Co., Ltd. Apparatus and methods for error detection coding
CN106998208B (zh) * 2017-01-17 2020-04-28 北京航空航天大学 一种可变长Polar码的码字构造方法
US10278168B2 (en) * 2017-05-04 2019-04-30 At&T Intellectual Property I, L.P. Multi-stage segmented downlink control information with reduced overhead
CN111201732B (zh) * 2017-08-10 2023-10-03 艾普拉控股有限公司 用于生成物理广播信道信号的方法及相关装置和存储介质
CN117040690A (zh) * 2017-08-11 2023-11-10 相干逻辑公司 Dci盲检测时用于多模式块辨别的加扰序列设计

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2360866A1 (en) * 2010-02-12 2011-08-24 Panasonic Corporation Component carrier activation and deactivation using resource assignments
CN107113009A (zh) * 2015-01-09 2017-08-29 高通股份有限公司 使用极化的自适应信道编码
CN107342843A (zh) * 2017-01-05 2017-11-10 华为技术有限公司 速率匹配方法、编码装置和通信装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
COHERENT LOGIX INC.: "Scrambling Sequence Design for Early Block Discrimination on DCI Blind" *
INTEL CORPORATION: "Considerations in Polar code design" *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116915359A (zh) * 2022-04-15 2023-10-20 诺基亚通信公司 层次深度信道编码
WO2024221125A1 (en) * 2023-04-23 2024-10-31 Huawei Technologies Co., Ltd. Methods and apparatus for correlated multiuser coding

Also Published As

Publication number Publication date
JP2021503768A (ja) 2021-02-12
SG11202003334UA (en) 2020-05-28
WO2019095267A1 (en) 2019-05-23
WO2019095853A1 (en) 2019-05-23
BR112020009397A2 (pt) 2020-11-03
KR20200087148A (ko) 2020-07-20
US20200358555A1 (en) 2020-11-12
EP3711168A1 (en) 2020-09-23
EP3711168A4 (en) 2021-08-04
US11228394B2 (en) 2022-01-18

Similar Documents

Publication Publication Date Title
KR102683466B1 (ko) 업링크 제어 정보에 대한 폴라 코드들
CN112970305B (zh) 用于基于用户设备(ue)的活动准共址假设能力的控制资源集合监测规则的方法和装置
US11228394B2 (en) Polar coding techniques for blind detection of different payload sizes
US11283548B2 (en) Physical downlink control channel retransmission for ultra-reliable low-latency communications
US11038624B2 (en) User-specific scrambling for polar codes
US11646828B2 (en) HARQ of polar codes with parity check bits
WO2018209486A1 (en) Early termination of successive cancellation list decoding
CN111466091B (zh) 用于控制信道的软组合
CN110199492A (zh) 广播信道编码和解码
CN111684726A (zh) 通过移除比特信道具有递归互斥id的极化码构造
CN112088511A (zh) 用于基于重复因子来解读控制信息的技术
US11646830B2 (en) Polar code construction for incremental redundancy
CN111713025A (zh) 用于极化码的可自解码的冗余版本
WO2020088435A1 (en) Enhanced efficiency for decoding multiple information bit sizes
CN111052644A (zh) 用于极性码的物理广播信道设计
WO2020057477A1 (en) A polar code design for physical downlink control channel re-transmission
WO2019061259A1 (en) CODING AND DECODING PARTIAL COMMON CONTENT MESSAGES

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
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200804