MX2020003509A - Orden de bits de la carga util del nr pbch para mejorar el rendimiento del codigo polar. - Google Patents

Orden de bits de la carga util del nr pbch para mejorar el rendimiento del codigo polar.

Info

Publication number
MX2020003509A
MX2020003509A MX2020003509A MX2020003509A MX2020003509A MX 2020003509 A MX2020003509 A MX 2020003509A MX 2020003509 A MX2020003509 A MX 2020003509A MX 2020003509 A MX2020003509 A MX 2020003509A MX 2020003509 A MX2020003509 A MX 2020003509A
Authority
MX
Mexico
Prior art keywords
polar code
including known
payload including
pbch payload
known bits
Prior art date
Application number
MX2020003509A
Other languages
English (en)
Inventor
Dennis Hui
Yufei Blankenship
Anders Wesslén
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2020003509A publication Critical patent/MX2020003509A/es

Links

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
    • H04L1/0041—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
    • H03M13/13—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
    • H04L1/0001—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
    • H04L1/0011—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to payload 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
    • H04L1/004—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
    • H04L1/0057—Block codes
    • H04L1/0058—Block-coded modulation
    • 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
    • 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

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)
  • Quality & Reliability (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Se describen aquí sistemas y métodos que permiten que los bits que transportan información de un bloque de transmisión se coloquen en posiciones de mayor confiabilidad antes de la transmisión. Un método ejemplar incluye generar un conjunto de bits de carga útil a ser codificados para la transmisión, en donde el conjunto de bits de carga útil incluye al menos un bit conocido, intercalar el conjunto de bits de carga útil para generar un conjunto intercalado de bits de carga útil, en donde el conjunto intercalado incluye dicho al menos un bit conocido en una posición predeterminada en el conjunto intercalado, proporcionar el conjunto intercalado a un codificador de verificación de redundancia cíclica (CRC) para generar un conjunto intercalado sometido a CRC de bits de carga útil, en donde el conjunto intercalado sometido a CRC incluye dicho al menos un bit conocido en una posición predeterminada dentro del conjunto intercalado sometido a CRC, y codificar el conjunto intercalado sometido a CRC para la transmisión a un dispositivo inalámbrico. Los dispositivos inalámbricos y nodos de red asociados están incluidos.
MX2020003509A 2017-10-03 2018-10-03 Orden de bits de la carga util del nr pbch para mejorar el rendimiento del codigo polar. MX2020003509A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762567738P 2017-10-03 2017-10-03
PCT/IB2018/057707 WO2019069261A1 (en) 2017-10-03 2018-10-03 FRONT INTERLACING CRC CODING OF A PURCHASED PBCH NR INCLUDING KNOWN BITS TO ENHANCE THE PERFORMANCE OF POLAR CODES

Publications (1)

Publication Number Publication Date
MX2020003509A true MX2020003509A (es) 2020-07-22

Family

ID=63965719

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020003509A MX2020003509A (es) 2017-10-03 2018-10-03 Orden de bits de la carga util del nr pbch para mejorar el rendimiento del codigo polar.

Country Status (12)

Country Link
US (3) US10727976B2 (es)
EP (1) EP3692637B1 (es)
JP (2) JP2020537379A (es)
CN (2) CN117614462A (es)
BR (1) BR112020006446A2 (es)
ES (1) ES2950625T3 (es)
FI (1) FI3692637T3 (es)
MX (1) MX2020003509A (es)
PL (1) PL3692637T3 (es)
PT (1) PT3692637T (es)
WO (1) WO2019069261A1 (es)
ZA (1) ZA202001543B (es)

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BR112020006446A2 (pt) * 2017-10-03 2020-09-29 Telefonaktiebolaget Lm Ericsson (Publ) intercalamento antes de codificar por crc uma carga útil de pbch de nr incluindo bits conhecidos para aprimorar o desempenho de código polar
KR20210006807A (ko) * 2019-07-09 2021-01-19 삼성전자주식회사 통신 시스템에서 신호 송수신 장치 및 방법
US11265019B1 (en) * 2020-12-01 2022-03-01 Huawei Technologies Co., Ltd. Parallel polar code with shared data and cooperative decoding
US11805426B2 (en) 2021-04-22 2023-10-31 Qualcomm Incorporated Techniques for sidelink reference beams

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US5923680A (en) * 1997-06-05 1999-07-13 Northern Telecom Limited Error correction in a digital transmission system
JP4367044B2 (ja) * 2003-07-23 2009-11-18 日本電気株式会社 通信システムおよび送信電力制御方法
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GB0724421D0 (en) * 2007-12-14 2008-01-30 Icera Inc Power control in a wireless communication system
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CN104219019B (zh) * 2013-05-31 2021-06-22 华为技术有限公司 编码方法及编码设备
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WO2018129147A1 (en) * 2017-01-06 2018-07-12 Idac Holdings, Inc. Error check-based synchronization and broadcast channel
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
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BR112020006446A2 (pt) * 2017-10-03 2020-09-29 Telefonaktiebolaget Lm Ericsson (Publ) intercalamento antes de codificar por crc uma carga útil de pbch de nr incluindo bits conhecidos para aprimorar o desempenho de código polar

Also Published As

Publication number Publication date
US11394489B2 (en) 2022-07-19
ZA202001543B (en) 2021-07-28
JP2022119951A (ja) 2022-08-17
JP7449979B2 (ja) 2024-03-14
US11855773B2 (en) 2023-12-26
ES2950625T3 (es) 2023-10-11
US20200358556A1 (en) 2020-11-12
PT3692637T (pt) 2023-07-20
US20230027932A1 (en) 2023-01-26
JP2020537379A (ja) 2020-12-17
FI3692637T3 (fi) 2023-06-02
BR112020006446A2 (pt) 2020-09-29
US20190253188A1 (en) 2019-08-15
US10727976B2 (en) 2020-07-28
PL3692637T3 (pl) 2023-09-18
CN111247743A (zh) 2020-06-05
EP3692637A1 (en) 2020-08-12
CN117614462A (zh) 2024-02-27
WO2019069261A1 (en) 2019-04-11
CN111247743B (zh) 2023-10-31
EP3692637B1 (en) 2023-05-24

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