Title:
METHOD AND APPARATUS FOR ERROR-CORRECTION ENCODING USING A POLAR CODE
Document Type and Number:
WIPO Patent Application WO/2018/171516
Kind Code:
A1
Abstract:
An improved method of computer communication and networking with error-correction encoding and transmission using a punctured polar code construction that is based on polar code decomposition is provided. Advantageously, this allows sorting of a reliability sequence to be performed for a reduced-length vector to identify the information bit positions in the reduced-length polar code vector. Polar code decomposition is used to determine a number of information bits allocated to given reduced-length vector (e.g., K0 and K1). The polar code construction is a function of a puncturing pattern. In some embodiments, the puncturing pattern is a shortening pattern.
Inventors:
GE YIQUN (CA)
SABER HAMID (CA)
SABER HAMID (CA)
Application Number:
PCT/CN2018/079260
Publication Date:
September 27, 2018
Filing Date:
March 16, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H03M13/00
Foreign References:
| US20150194987A1 | 2015-07-09 | |||
| US20160204811A1 | 2016-07-14 | |||
| CN104079382A | 2014-10-01 | |||
| CN105049061A | 2015-11-11 | |||
| CN106230489A | 2016-12-14 |
Download PDF: