Abstract
A data transmission method includes during data retransmission, a first information bit sequence is polar encoded to obtain a first encoded bit sequence, where a first encoding matrix corresponding to the polar encoding includes a part of a first subcode of a polar code and a part of a second subcode of the polar code; and the first encoded bit sequence is sent. Based on the foregoing solution, the first information bit sequence may be encoded by using the first subcode and the second subcode.
Full Text
What is claimed is:
A data transmission method includes during data retransmission, a first information bit sequence is polar encoded to obtain a first encoded bit sequence, where a first encoding matrix corresponding to the polar encoding includes a part of a first subcode of a polar code and a part of a second subcode of the polar code; and the first encoded bit sequence is sent. Based on the foregoing solution, the first information bit sequence may be encoded by using the first subcode and the second subcode.
Timeline
Filed
04/29/2026Published
09/03/2026Granted
Not AvailableIPC Codes(3)
H03M 13/13:Linear codes
H03M 13/00: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 (error detection or error correction for analogue/digital, digital/analogue or code conversion H03M 1/00; specially adapted for digital computers G06F 11/08; for information storage based on relative movement between record carrier and transducer e.g. G11B, G11B 20/18; for static stores G11C)
H03M 13/27:using interleaving techniques