DocumentCode
2405
Title
Sequential Decoding of Polar Codes
Author
Miloslavkaya, V. ; Trifonov, Peter
Author_Institution
Dept. of Distrib. Comput. & Networking, St.-Petersburg State Polytech. Univ., St. Petersburg, Russia
Volume
18
Issue
7
fYear
2014
fDate
Jul-14
Firstpage
1127
Lastpage
1130
Abstract
The problem of efficient decoding of polar codes is considered. A low-complexity sequential soft decision decoding algorithm is proposed. It is based on the successive cancellation approach, and it employs most likely codeword probability estimates for selection of a path within the code tree to be extended.
Keywords
binary codes; block codes; interference suppression; linear codes; sequential decoding; trees (mathematics); code tree; low complexity sequential soft decision decoding algorithm; path selection; polar codes; successive cancellation approach; Arrays; Complexity theory; Decoding; Heuristic algorithms; Iterative decoding; Random variables; Polar codes; sequential decoding; successive cancellation;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2014.2323237
Filename
6814768
Link To Document