Paper Info
Title
Error Patterns In Belief Propagation Decoding Of Polar Codes And Their Mitigation Methods
Abstract
Belief propagation (BP) is a high-throughput decoding algorithm for polar codes, but it is known to underperform successive cancellation (SC) decoding and list decoding in error-correcting performance. In this work, we study the error patterns of BP decoding of polar codes to uncover the error mechanisms, as well as the influence of channel condition, code design, and decoder implementation. Based on the insights, we design new ways to detect, prevent and overcome BP decoding errors.
Year
Venue
Field
2016
2016 50TH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS
Concatenated error correction code,Berlekamp–Welch algorithm,Sequential decoding,Computer science,Signal-to-noise ratio,Communication channel,Electronic engineering,Decoding methods,List decoding,Belief propagation
DocType
ISSN
Citations 
Conference
1058-6393
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Shuanghong Sun1283.23
Sung-Gun Cho222.06
Zhengya Zhang350248.41