Encoding method, decoding method, apparatus, and device
AssigneeHuawei Technologies Co., Ltd.
InventorsAleksei Eduardovich Maevskii, Vladimir Gritsenko, Jian Wang, Hejia Luo, Gongzheng Zhang, Jie Jin
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Abstract
A polar code encoding/decoding method in a communications system is provided, including: determining an information bit location set or a frozen bit location set of a polar code based on an interleaving operation or a corresponding de-interleaving operation; and encoding or decoding the polar code based on the determined information bit location set or frozen bit location set.
Claims20
A polar code method in a communications system, comprising:
- determining an information bit location set or a frozen bit location set of a polar code based on an interleaving operation or a corresponding de-interleaving operation;
- and
- encoding or decoding the polar code based on the determined information bit location set or frozen bit location set.
A polar code apparatus in a communications system, comprising a polar code structure determining module and a polar code encoding/decoding module, wherein
- the polar code structure determining module is configured to determine an information bit location set or a frozen bit location set of a polar code based on an interleaving operation or a corresponding de-interleaving operation;
- and
- the polar code encoding/decoding module is configured to encode or decode the polar code based on the information bit location set or the frozen bit location set that is determined by the polar code structure determining module (201).
A device in a wireless communication network, comprising a processor and a memory storing program instructions for execution by the processor;
- wherein when executed by the processor, the program instructions cause the device to:
- determine an information bit location set or a frozen bit location set of a polar code based on an interleaving operation or a corresponding de-interleaving operation;
- and
- encode or decode the polar code based on the determined information bit location set or frozen bit location set.
Dependencies are inferred from the claim text.