Title:
INFORMATION PROCESSING METHOD, APPARATUS AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/001046
Kind Code:
A1
Abstract:
Disclosed in the present application are an encoding method and apparatus, a communication device and a communication system. The method comprises: using a low density parity check (LDPC) matrix to encode an input bit sequence; the LDPC matrix being obtained on the basis of a spreading factor Z and a basis matrix, the basis matrix comprising the 0th to 4th rows and the 0th to 26th columns in one of the matrices shown in figures 3b-1 to 3b-10, or the basis matrix comprising the 0th to 4th rows and some of the 0th to 26th columns in one of the matrices shown in figures 3b-1 to 3b-10. The encoding method and apparatus, the communication device and the communication system of the present application are able to satisfy channel encoding requirements.
Inventors:
MA LIANG (CN)
ZHENG CHEN (CN)
LIU XIAOJIAN (CN)
WEI YUEJUN (CN)
ZENG XIN (CN)
ZHENG CHEN (CN)
LIU XIAOJIAN (CN)
WEI YUEJUN (CN)
ZENG XIN (CN)
Application Number:
PCT/CN2018/081003
Publication Date:
January 03, 2019
Filing Date:
March 29, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H03M13/11
Foreign References:
| CN106685586A | 2017-05-17 | |||
| CN106849958A | 2017-06-13 | |||
| US20140298132A1 | 2014-10-02 | |||
| US20150381205A1 | 2015-12-31 |
Other References:
See also references of EP 3582398A4
Download PDF: