INFORMATION PROCESSING METHOD AND DEVICE

Title:

INFORMATION PROCESSING METHOD AND DEVICE

Document Type and Number:

WIPO Patent Application WO/2019/128809

Kind Code:

A1

Abstract:

The present application provides an information processing method, and a QC-LDPC constructed by the method helps to reduce an error layer that occurs during decoding and further improve decoding performance. The method comprises: determining a first extension factor and a correction value of the first extension factor; determining a check matrix according to the first extension factor and the correction value of the first extension factor; and encoding an information sequence of length K using the check matrix.

More Like This:

WO/2017/057204	METHOD DEVICE AND COMPUTER PROGRAM FOR ITERATIVE DEMODULATION, EQUALIZATION AND CHANNEL DECODING
WO/2021/093866	DEEP LEARNING CHANNEL DECODING METHOD BASED ON ALTERNATING DIRECTION METHOD OF MULTIPLIERS
WO/2015/127426	APPARATUS AND METHOD FOR SECURE COMMUNICATION ON A COMPOUND CHANNEL

Inventors:

ZHANG CHAOLONG (CN)
WANG JIAN (CN)
QIAO YUNFEI (CN)
ZHANG GONGZHENG (CN)

Application Number:

PCT/CN2018/122127

Publication Date:

July 04, 2019

Filing Date:

December 19, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H03M13/11

Foreign References:

CN101141133A	2008-03-12
CN106899310A	2017-06-27
US20090282315A1	2009-11-12

Attorney, Agent or Firm:

LONGSUN LEAD IP LTD. (CN)

Download PDF:

View/Download PDF PDF Help

Previous Patent: IMAGE GRAY SCALE RECOGNITION-BASED RAMAN SPECTRUM DETECTION APPARATUS AND METHOD

Next Patent: QUANTUM DOT AND PREPARATION METHOD THEREFOR