- 专利标题： DECODING OF QUASI-CYCLIC LDPC CODES FOR A 5G MOBILE COMMUNICATIONS SYSTEM
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申请号： EP22150629.8申请日： 2018-04-12
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公开(公告)号： EP4064573A1公开(公告)日： 2022-09-28
- 发明人: JIN, Jie , MAZURENKO, Ivan Leonidovich , PETIUSHKO, Aleksandr Aleksandrovich , ZHANG, Chaolong
- 申请人： Huawei Technologies Co., Ltd.
- 申请人地址： CN Longgang District Shenzhen, Guangdong 518129 Huawei Administration Building Bantian
- 代理机构： Pfenning, Meinig & Partner mbB
- 优先权： CN201710572364 20170713
- 主分类号： H03M13/11
- IPC分类号： H03M13/11 ; H04L1/00
摘要：
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.
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