Title:
NEURAL NETWORK-BASED SELF-CORRECTING MIN-SUM DECODER AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/250308
Kind Code:
A1
Abstract:
An electronic device and an operation method of the electronic device are disclosed according to various embodiments. The operation method of the electronic device may comprise the steps of: setting a self-correcting condition for information deletion and dropout rate adjustment; performing iterative decoding of received information by using decoding coefficients and a self-correcting technique; on the basis of the result of decoding, determining the success or failure of decoding a codeword; on the basis of the result of determining, storing a reception signal and the codeword which have been successfully decoded; and optimizing the decoding coefficients on the basis of the stored reception signal and codeword. Other various embodiments are possible.
Inventors:
KIM TAEHYUN (KR)
PARK JOOSUNG (KR)
PARK JOOSUNG (KR)
Application Number:
PCT/KR2022/006018
Publication Date:
December 01, 2022
Filing Date:
April 27, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H03M13/11; G06N3/04; H03M13/09
Foreign References:
| KR20210019848A | 2021-02-23 | |||
| KR20050005517A | 2005-01-13 | |||
| US20170300380A1 | 2017-10-19 | |||
| JP2018182735A | 2018-11-15 | |||
| CN107370490A | 2017-11-21 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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