发明名称 |
POLAR CODE PROCESSING METHOD AND SYSTEM, AND WIRELESS COMMUNICATIONS APPARATUS |
摘要 |
A polar code processing method and system, and a wireless communications apparatus are provided, where the method includes: acquiring at least two periodic puncturing patterns and combining the at least two periodic puncturing patterns in a predetermined manner to obtain at least two hybrid puncturing patterns; selecting, from the at least two hybrid puncturing patterns, one with a lowest frame error rate as an optimal puncturing pattern; and performing rate matching on polar polar-coded bits according to the optimal puncturing pattern, and using the rate-matched bits as to-be-transmitted bits. A frame error rate may be reduced and HARQ performance of a polar code may be enhanced. |
申请公布号 |
EP3079287(A1) |
申请公布日期 |
2016.10.12 |
申请号 |
EP20130900639 |
申请日期 |
2013.12.31 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
SHEN, HUI;LI, BIN;CHEN, JUN |
分类号 |
H04L1/00;H03M13/13;H04L1/18 |
主分类号 |
H04L1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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