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1. WO2018028351 - METHOD, DEVICE AND EQUIPMENT FOR USE IN POLARIZATION CODING

Publication Number WO/2018/028351
Publication Date 15.02.2018
International Application No. PCT/CN2017/091675
International Filing Date 04.07.2017
IPC
H04L 1/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
CPC
H03M 13/13
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
13Coding, 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
03Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
05using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
13Linear codes
H03M 13/618
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
13Coding, 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
61Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise
618Shortening and extension of codes
H03M 13/635
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
13Coding, 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
63Joint error correction and other techniques
635Error control coding in combination with rate matching
H03M 13/6502
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
13Coding, 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
65Purpose and implementation aspects
6502Reduction of hardware complexity or efficient processing
H03M 13/6588
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
MCODING; DECODING; CODE CONVERSION IN GENERAL
13Coding, 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
65Purpose and implementation aspects
6577Representation or format of variables, register sizes or word-lengths and quantization
6588Compression or short representation of variables
H04L 1/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 李榕 LI, Rong
  • 张公正 ZHANG, Gongzheng
  • 陈莹 CHEN, Ying
  • 刘小成 LIU, Xiaocheng
  • 王俊 WANG, Jun
Agents
  • 北京龙双利达知识产权代理有限公司 LONGSUN LEAD IP LTD.
Priority Data
201610664987.611.08.2016CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) METHOD, DEVICE AND EQUIPMENT FOR USE IN POLARIZATION CODING
(FR) PROCÉDÉ, DISPOSITIF ET ÉQUIPEMENT À UTILISER DANS UN CODAGE DE POLARISATION
(ZH) 用于极化编码的方法、装置和设备
Abstract
(EN)
Disclosed in embodiments of the present application are a method, device and equipment for use in polarization coding, capable of reducing the storage overhead of a system. The method comprises: obtaining a maximum master code sequence, the maximum master code sequence satisfying the property: if reading a first sequence having a code length of z from among the maximum master code sequence, the order of z ordinal numbers in the first sequence is the same as the order of the z ordinal numbers in the maximum master code sequence, wherein, Z=2z, z≤n, and Z is a positive integer; carrying out polarization coding using the maximum master code sequence.
(FR)
Des modes de réalisation de la présente invention concernent un procédé, un dispositif et un équipement à utiliser dans un codage de polarisation, qui peuvent réduire la surcharge de stockage d'un système. Le procédé comprend les étapes consistant à : obtenir une séquence de code maître maximale, cette séquence de code maître maximale satisfaisant la propriété suivante : si, à la lecture d'une première séquence comprenant une longueur de code de z parmi la séquence de code maître maximale, l'ordre des nombres ordinaux de z dans cette première séquence est le même que l'ordre des nombres ordinaux de z dans la séquence de code maître maximale, dans laquelle Z = 2 z , z ≤ n, et Z est un nombre entier positif ; exécuter un codage de polarisation à l'aide de la séquence de code maître maximale.
(ZH)
本申请实施例公开了一种用于极化编码的方法、装置和设备,能够降低系统的存储开销。该方法包括:获取最大母码序列,该最大母码序列满足性质:若从该最大母码序列中读取码长为Z的第一序列,第一序列中包括的Z个序号在第一序列中的排序与该Z个序号在该最大母码序列中的排序一致,其中,Z=2z,z≤n,z为正整数;采用该最大母码序列进行极化编码。
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