Title:
STAIRCASE CODE DECODING METHOD AND STAIRCASE CODE DECODING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/011348
Kind Code:
A1
Abstract:
Provided are a staircase code decoding method and a staircase code decoding apparatus. The method comprises: step 1, obtaining the length L of a sliding window, and according to a receiving time sequence, continuously obtaining L subcode blocks to act as subcode blocks to be decoded in the sliding window; step 2, grouping and respectively decoding the subcode blocks to be decoded, updating the subcode blocks to be decoded according to decoding results to obtain update subcode blocks, and outputting the first M update subcode blocks to act as the decoding results; step 3, sliding the sliding window backwards by the length of M subcode blocks, recombining the update subcode blocks remaining in the sliding window with the subcode blocks sliding into the sliding window to act as the subcode blocks to be decoded in the sliding window, and returning to step 2, until the decoding results of all the subcode blocks are outputted.
Inventors:
YIN JUNJIE (CN)
CAI YI (CN)
WANG WEIMING (CN)
SUN ERKUN (CN)
CAI YI (CN)
WANG WEIMING (CN)
SUN ERKUN (CN)
Application Number:
PCT/CN2018/104349
Publication Date:
January 17, 2019
Filing Date:
September 06, 2018
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H03M13/29
Foreign References:
| CN105429646A | 2016-03-23 | |||
| CN104052503A | 2014-09-17 | |||
| CN102377521A | 2012-03-14 | |||
| CN103166649A | 2013-06-19 | |||
| US20140281789A1 | 2014-09-18 |
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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