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1. WO2020005088 - CONSTRUCTION OF PUNCTURED POLAR CODE

Publication Number WO/2020/005088
Publication Date 02.01.2020
International Application No. PCT/RU2018/000418
International Filing Date 25.06.2018
IPC
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
M
CODING, DECODING OR CODE CONVERSION, IN GENERAL
13
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
03
Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
05
using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
13
Linear codes
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
M
CODING, DECODING OR CODE CONVERSION, IN GENERAL
13
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
H03M 13/13 (2006.01)
H03M 13/00 (2006.01)
CPC
H03M 13/13
H03M 13/6362
Applicants
  • HUAWEI TECHNOLOGIES CO., LTD [CN/CN]; Huawei Administration Building, Bantian, Longgang District, Shenzhen Guangdong, 518129, CN
  • RAZINKIN, Alexey Mikhailovich [RU/CN]; CN (RU)
Inventors
  • RAZINKIN, Alexey Mikhailovich; CN
  • MURATCHAEV, Sultanmurad Sultanhanovich; CN
  • JIN, Jie; CN
  • KURMAEV, Oleg Feat'evich; CN
Agents
  • LAW FIRM "GORODISSKY & PARTNERS" LTD; MITS Alexander Vladimir, POPOVA Elizaveta Vitalievna ul. Bolshaya Spasskaya 25, bldg. 3 Moscow, 129090, RU
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONSTRUCTION OF PUNCTURED POLAR CODE
(FR) CONSTRUCTION DE CODE POLAIRE POINÇONNÉ
Abstract
(EN)
The disclosed solution relates generally to data encoding and decoding techniques in communication systems. According to some aspects, there are provided a device and method for constructing polar codes as well as a corresponding computer program product. The disclosed solution suggests using special corrections to a sequence of bit channels and a puncturing pattern so as to construct polar codes of arbitrary length more efficiently while keeping capacity properties.
(FR)
De manière générale, la solution selon l'invention concerne des techniques de codage et de décodage de données dans des systèmes de communication. Selon certains aspects, l'invention concerne un dispositif et un procédé de construction de codes polaires ainsi qu'un produit-programme informatique correspondant. La solution selon l'invention suggère d'utiliser des corrections spéciales sur une séquence de canaux de bits et un motif de poinçonnage de façon à construire des codes polaires de longueur arbitraire de manière plus efficace tout en conservant les propriétés de capacité.
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