Title:
QUASI-CYCLIC LDPC CODE DATA PROCESSING APPARATUS AND PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/103556
Kind Code:
A1
Abstract:
Disclosed in the present application are a quasi-cyclic LDPC code data processing apparatus and processing method, the apparatus comprising a storage module, configured to store a fundamental matrix and a set of boost values used for quasi-cyclic LDPC coding; a coding module, configured to acquire the fundamental matrix and a boost value from the storage module and, on the basis of the acquired fundamental matrix and boost value, implement quasi-cyclic LDPC coding of an information sequence to be encoded to obtain an LDPC coding output sequence; and a rate matching module, configured to select a rate matching output sequence from the LDPC coding output sequence.
Inventors:
LI LIGUANG (CN)
XU JUN (CN)
XU JIN (CN)
XU JUN (CN)
XU JIN (CN)
Application Number:
PCT/CN2017/113414
Publication Date:
June 14, 2018
Filing Date:
November 28, 2017
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04L1/00
Foreign References:
| CN102412842A | 2012-04-11 | |||
| US20090228771A1 | 2009-09-10 | |||
| CN101471672A | 2009-07-01 | |||
| US20040160850A1 | 2004-08-19 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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