Title:
DATA DECODING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/224386
Kind Code:
A1
Abstract:
Provided are a data decoding method and apparatus, wherein same are used for lowering the decoding complexity, shortening a decoding delay and improving the decoding accuracy by means of performing disturbance processing on an LLR sequence. The method comprises: acquiring a first log-likelihood ratio (LLR) sequence corresponding to transmitted data; performing disturbance processing on one or more LLRs in the first LLR sequence to obtain one or more groups of second LLR sequences; and decoding the one or more groups of second LLR sequences to obtain first decoded data that has been successfully checked.
Inventors:
ZHENG CHEN (CN)
TANG CHENGJUN (CN)
MA LIANG (CN)
WEI YUEJUN (CN)
TANG CHENGJUN (CN)
MA LIANG (CN)
WEI YUEJUN (CN)
Application Number:
PCT/CN2020/084420
Publication Date:
November 12, 2020
Filing Date:
April 13, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H03M13/11; H04L1/00
Foreign References:
| CN107608818A | 2018-01-19 | |||
| US20180013445A1 | 2018-01-11 | |||
| CN102754081A | 2012-10-24 | |||
| CN102820064A | 2012-12-12 | |||
| US20170149446A1 | 2017-05-25 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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