Title:
METHOD AND APPARATUS FOR ENCODING AND DECODING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND SYSTEM FOR PROVIDING SAME
Document Type and Number:
WIPO Patent Application WO/2022/250417
Kind Code:
A1
Abstract:
The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. An encoding method using a polar code in a wireless communication system, according to an embodiment of the present disclosure, may comprise the steps of: generating first cyclic redundancy check (CRC) bits for a plurality of information bits to be transmitted, by the number of second bits that is less than the number of first bits determined so as to add a CRC code with respect to the plurality of information bits; for vulnerable bits from among the plurality of information bits to be transmitted, generating second CRC bits as many as bits corresponding to a difference between the number of first bits and the number of second bits; generating first encoded bits in which the information bits, the first CRC bits, and the second CRC bits are concatenated; and polar-encoding the first encoded bits.
Inventors:
LEE KWONJONG (KR)
LEE JUHO (KR)
KIM SANGHYO (KR)
LEE SEUNGHYUN (KR)
CHUNG MINYOUNG (KR)
JU HYOSANG (KR)
PARK JISANG (KR)
LEE JUHO (KR)
KIM SANGHYO (KR)
LEE SEUNGHYUN (KR)
CHUNG MINYOUNG (KR)
JU HYOSANG (KR)
PARK JISANG (KR)
Application Number:
PCT/KR2022/007352
Publication Date:
December 01, 2022
Filing Date:
May 24, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV (KR)
RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV (KR)
International Classes:
H03M13/13; H03M13/01; H03M13/29; H03M13/45
Foreign References:
| US20180287738A1 | 2018-10-04 | |||
| KR20100063032A | 2010-06-10 | |||
| KR20190093582A | 2019-08-09 | |||
| KR20090026238A | 2009-03-12 | |||
| JP2012120217A | 2012-06-21 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
Download PDF: