FIELD: coding means.
SUBSTANCE: performing CRC encoding A information bits to be coded based on a polynomial CRC, to obtain a first bit sequence, where the first bit sequence includes L CRC bits and A information bits, L = 6; and performing polar encoding of the first bit sequence. Based on the improved CRC polynomial, the coding satisfying the FAR requirement is performed.
EFFECT: encoding efficiency increase.
48 cl, 12 dwg
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