MX2019009267A - Codigo polar concatenado con deteccion de errores adaptativa. - Google Patents
Codigo polar concatenado con deteccion de errores adaptativa.Info
- Publication number
- MX2019009267A MX2019009267A MX2019009267A MX2019009267A MX2019009267A MX 2019009267 A MX2019009267 A MX 2019009267A MX 2019009267 A MX2019009267 A MX 2019009267A MX 2019009267 A MX2019009267 A MX 2019009267A MX 2019009267 A MX2019009267 A MX 2019009267A
- Authority
- MX
- Mexico
- Prior art keywords
- precoder bits
- polar code
- error detection
- adaptive error
- code
- Prior art date
Links
- 230000003044 adaptive effect Effects 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
Classifications
-
- 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
- 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
- H03M13/353—Adaptation to the channel
-
- 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
- H03M13/03—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
- H03M13/095—Error detection codes other than CRC and single parity bit codes
- H03M13/096—Checksums
-
- 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
- H03M13/098—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit using 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
- H03M13/03—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
- H03M13/11—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 using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
- H03M13/1148—Structural properties of the code parity-check or generator matrix
-
- 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
- H03M13/27—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 using interleaving techniques
- H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
-
- 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
- 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
- H04L1/0064—Concatenated 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
- H04L1/0072—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
Abstract
De acuerdo con ciertas modalidades, se proporciona un método por un transmisor para generar de forma adaptativa bits de precodificador para un código Polar. El método incluye adquirir al menos un parámetro de configuración del cual dependa un número total de bits de precodificador. El por lo menos un parámetro de configuración comprende al menos uno de una longitud de bloque de información K, una longitud de bloque de código N y/o una velocidad de código R - K/N. Se determina el número total de bits de precodificador, y los bits de precodificador para una los bloques de código se generan de acuerdo con el número total determinado de bits de precodificador. Los bits de precodificador se colocan dentro del bloque de código.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762455128P | 2017-02-06 | 2017-02-06 | |
PCT/IB2018/050734 WO2018142374A1 (en) | 2017-02-06 | 2018-02-06 | Concatenated polar code with adaptive error detection |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019009267A true MX2019009267A (es) | 2019-09-10 |
Family
ID=61526838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019009267A MX2019009267A (es) | 2017-02-06 | 2018-02-06 | Codigo polar concatenado con deteccion de errores adaptativa. |
Country Status (11)
Country | Link |
---|---|
US (3) | US11165445B2 (es) |
EP (1) | EP3549292B1 (es) |
JP (1) | JP7064500B2 (es) |
CN (1) | CN110268653B (es) |
BR (1) | BR112019016212A2 (es) |
CA (1) | CA3050076C (es) |
ES (1) | ES2917025T3 (es) |
MX (1) | MX2019009267A (es) |
RU (1) | RU2733818C1 (es) |
WO (1) | WO2018142374A1 (es) |
ZA (1) | ZA201904135B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7064500B2 (ja) * | 2017-02-06 | 2022-05-10 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | 適応的誤り検出を用いる連結Polar符号 |
US11086572B1 (en) | 2020-03-02 | 2021-08-10 | Micron Technology, Inc. | Self adapting iterative read calibration to retrieve data from memory cells |
US11221800B2 (en) | 2020-03-02 | 2022-01-11 | Micron Technology, Inc. | Adaptive and/or iterative operations in executing a read command to retrieve data from memory cells |
US11740970B2 (en) * | 2020-03-02 | 2023-08-29 | Micron Technology, Inc. | Dynamic adjustment of data integrity operations of a memory system based on error rate classification |
US11029890B1 (en) | 2020-03-02 | 2021-06-08 | Micron Technology, Inc. | Compound feature generation in classification of error rate of data retrieved from memory cells |
US12009034B2 (en) | 2020-03-02 | 2024-06-11 | Micron Technology, Inc. | Classification of error rate of data retrieved from memory cells |
US11562793B2 (en) | 2020-05-07 | 2023-01-24 | Micron Technology, Inc. | Read soft bits through boosted modulation following reading hard bits |
US11081200B1 (en) | 2020-05-07 | 2021-08-03 | Micron Technology, Inc. | Intelligent proactive responses to operations to read data from memory cells |
US11830545B2 (en) | 2020-12-16 | 2023-11-28 | Micron Technology, Inc. | Data programming techniques to store multiple bits of data per memory cell with high reliability |
JPWO2022145057A1 (es) * | 2021-01-04 | 2022-07-07 | ||
CN113676288B (zh) * | 2021-07-27 | 2022-06-24 | 中国地质大学(武汉) | 一种用于极化码串行抵消列表译码器的译码值复制方法 |
US20230361788A1 (en) * | 2022-05-04 | 2023-11-09 | Qualcomm Incorporated | Polarization adjusted channel coding design for complexity reduction |
Family Cites Families (25)
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CN101076176A (zh) | 2006-05-16 | 2007-11-21 | 大唐移动通信设备有限公司 | 移动通信系统中分配用户设备业务资源的方法 |
US8553604B2 (en) | 2006-10-31 | 2013-10-08 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement in a telecommunication system |
CN100579316C (zh) | 2007-02-15 | 2010-01-06 | 大唐移动通信设备有限公司 | 多媒体广播和组播业务中载波迁移的方法和装置 |
CN101262635B (zh) | 2007-03-09 | 2010-09-29 | 中兴通讯股份有限公司 | 一种在多载波小区实现增强mbms业务的方法 |
CN101296028B (zh) | 2007-04-25 | 2012-11-21 | 大唐移动通信设备有限公司 | 专用载波传输多媒体广播组播业务方法与装置及传输系统 |
JP5232420B2 (ja) * | 2007-08-17 | 2013-07-10 | 株式会社エヌ・ティ・ティ・ドコモ | データ送信方法、データ受信方法、移動端末及び無線通信システム |
WO2009053825A2 (en) * | 2007-10-26 | 2009-04-30 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for providing adaptive cyclic redundancy check computation |
US8201069B2 (en) * | 2008-07-01 | 2012-06-12 | International Business Machines Corporation | Cyclical redundancy code for use in a high-speed serial link |
EP2398179B1 (en) * | 2010-06-11 | 2017-03-22 | Intel Deutschland GmbH | Method for detecting the validity of downlink control information in telecommunication user equipment, decoder and baseband receiver for performing same |
KR101951663B1 (ko) * | 2012-12-14 | 2019-02-25 | 삼성전자주식회사 | Crc 부호와 극 부호에 의한 부호화 방법 및 장치 |
CN109361402B (zh) | 2013-05-31 | 2019-09-20 | 华为技术有限公司 | 编码方法及编码设备 |
EP3073660B1 (en) * | 2013-11-20 | 2020-06-24 | Huawei Technologies Co., Ltd. | Polar code processing method and device |
CN105164959B (zh) * | 2014-02-21 | 2019-06-21 | 华为技术有限公司 | 用于极化码的速率匹配的方法和装置 |
RU2014110139A (ru) | 2014-03-17 | 2015-09-27 | ЭлЭсАй Корпорейшн | Полярные коды произвольной длины |
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CN105227189B (zh) * | 2015-09-24 | 2019-01-01 | 电子科技大学 | 分段crc辅助的极化码编译码方法 |
KR102174947B1 (ko) * | 2016-04-29 | 2020-11-05 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 폴라 코드 인코딩 및 디코딩 방법과 장치 |
US9917675B2 (en) * | 2016-06-01 | 2018-03-13 | Qualcomm Incorporated | Enhanced polar code constructions by strategic placement of CRC bits |
EP3487095B1 (en) * | 2016-07-15 | 2021-03-31 | Sharp Kabushiki Kaisha | Transmission device, reception device and communication method |
US11431441B2 (en) * | 2016-08-10 | 2022-08-30 | Idac Holdings, Inc. | Priority-based channel coding for control information |
WO2018058352A1 (en) * | 2016-09-28 | 2018-04-05 | Qualcomm Incorporated | Sub-channel mapping |
US10849012B2 (en) * | 2016-12-02 | 2020-11-24 | Lg Electronics Inc. | Method for performing decoding by terminal and terminal for performing same method |
US10348328B2 (en) * | 2017-01-06 | 2019-07-09 | At&T Intellectual Property I, L.P. | Reducing control channel overhead using polar codes |
US11057156B2 (en) * | 2017-02-03 | 2021-07-06 | Idac Holdings, Inc. | Advanced polar codes for control channel |
JP7064500B2 (ja) * | 2017-02-06 | 2022-05-10 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | 適応的誤り検出を用いる連結Polar符号 |
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2018
- 2018-02-06 JP JP2019542449A patent/JP7064500B2/ja active Active
- 2018-02-06 CA CA3050076A patent/CA3050076C/en active Active
- 2018-02-06 CN CN201880010512.2A patent/CN110268653B/zh active Active
- 2018-02-06 EP EP18708205.2A patent/EP3549292B1/en active Active
- 2018-02-06 BR BR112019016212A patent/BR112019016212A2/pt unknown
- 2018-02-06 MX MX2019009267A patent/MX2019009267A/es unknown
- 2018-02-06 RU RU2019127915A patent/RU2733818C1/ru active
- 2018-02-06 WO PCT/IB2018/050734 patent/WO2018142374A1/en unknown
- 2018-02-06 US US16/483,188 patent/US11165445B2/en active Active
- 2018-02-06 ES ES18708205T patent/ES2917025T3/es active Active
-
2019
- 2019-06-25 ZA ZA2019/04135A patent/ZA201904135B/en unknown
-
2021
- 2021-09-29 US US17/488,531 patent/US11824561B2/en active Active
-
2023
- 2023-10-12 US US18/485,381 patent/US20240039560A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220021402A1 (en) | 2022-01-20 |
WO2018142374A1 (en) | 2018-08-09 |
JP7064500B2 (ja) | 2022-05-10 |
CA3050076C (en) | 2022-08-30 |
CN110268653A (zh) | 2019-09-20 |
US20190379404A1 (en) | 2019-12-12 |
RU2733818C1 (ru) | 2020-10-07 |
ES2917025T3 (es) | 2022-07-06 |
US11824561B2 (en) | 2023-11-21 |
BR112019016212A2 (pt) | 2020-04-07 |
CN110268653B (zh) | 2022-03-22 |
JP2020509660A (ja) | 2020-03-26 |
CA3050076A1 (en) | 2018-08-09 |
EP3549292A1 (en) | 2019-10-09 |
US20240039560A1 (en) | 2024-02-01 |
ZA201904135B (en) | 2021-10-27 |
EP3549292B1 (en) | 2022-04-06 |
US11165445B2 (en) | 2021-11-02 |
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