公开(公告)号：US20220231702A1

公开(公告)日：2022-07-21

申请号：US17455729

申请日：2021-11-19

Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Myung Hoon SUNWOO ,  Chan HWANGBO ,  U Seok LEE

IPC: H03M13/13 ,  H03M13/00 ,  G06F11/10

Abstract: An apparatus for inserting an error correction code according to an embodiment includes an identifier configured to identify a plurality of critical sets included in a codeword generated using a polar code, based on the number of information bits and a total code length of the codeword, a divider configured to divide the codeword into a plurality of partitions, and an inserter configured to insert an error correction code into each of the divided partitions based on a distribution position of each of the plurality of critical sets.