Invention Publication
- Patent Title: DECODING OF QUASI-CYCLIC LDPC CODES FOR A 5G MOBILE COMMUNICATIONS SYSTEM
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Application No.: EP22150629.8Application Date: 2018-04-12
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Publication No.: EP4064573A1Publication Date: 2022-09-28
- Inventor: JIN, Jie , MAZURENKO, Ivan Leonidovich , PETIUSHKO, Aleksandr Aleksandrovich , ZHANG, Chaolong
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Longgang District Shenzhen, Guangdong 518129 Huawei Administration Building Bantian
- Agency: Pfenning, Meinig & Partner mbB
- Priority: CN201710572364 20170713
- Main IPC: H03M13/11
- IPC: H03M13/11 ; H04L1/00
Abstract:
The application concerns decoding of quasi-cyclic LDPC codes on the basis of a parity check matrix of the code, which is obtained from a base matrix in combination with what is known as modulo-lifting using a set of lifting factors Z being {5, 10, 20, 40, 80, 160, 320}, wherein the base matrix and its associated shift coefficients are as shown in Fig. 3b-3.
Public/Granted literature
- EP4064573B1 DECODING OF QUASI-CYCLIC LDPC CODES FOR A 5G MOBILE COMMUNICATIONS SYSTEM Public/Granted day:2023-12-27
Information query
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