公开(公告)号：US20180358985A1

公开(公告)日：2018-12-13

申请号：US16001275

申请日：2018-06-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae-son KIM ,  Min-goo KIM ,  Se-hyoung KIM

IPC: H03M13/15 ,  H03M13/09 ,  H03M13/29 ,  H03M13/27

CPC classification number: H03M13/15 ,  H03M13/09 ,  H03M13/13 ,  H03M13/27 ,  H03M13/2792 ,  H03M13/2906 ,  H03M13/2927 ,  H03M13/6362

Abstract: A method of encoding input data as a polar code includes generating unfrozen bits by adding at least one designated information bit to information bits which have been generated based on the input data, reordering the unfrozen bits and frozen bits by assigning the unfrozen bits to polarized sub-channels having higher reliability than the frozen bits having a value known to both of an encoder and a decoder, and generating a code word by polar-coding results of the reordering may be provided. The at least one designated information bit may have the value known to both the encoder and the decoder.