Title :
On speed of channel polarization
Author :
Tanaka, Toshiyuki
Author_Institution :
Grad. Sch. of Inf., Kyoto Univ., Kyoto, Japan
fDate :
Aug. 30 2010-Sept. 3 2010
Abstract :
We review some recent progresses in studies on speed of channel polarization. Firstly, results on a coderate-dependent upper bound of block error probability of polar codes with successive cancellation decoding are reviewed. Then an approach of constructing polar codes for non-binary input alphabet with asymptotic speed of polarization much faster than previous approaches is briefly described.
Keywords :
channel coding; decoding; error statistics; block error probability; channel polarization; non-binary input alphabet; polar codes; successive cancellation decoding; Construction industry; Decoding; Error probability; Random variables; Reed-Solomon codes; Upper bound; Zinc;
Conference_Titel :
Information Theory Workshop (ITW), 2010 IEEE
Conference_Location :
Dublin
Print_ISBN :
978-1-4244-8262-7
Electronic_ISBN :
978-1-4244-8263-4
DOI :
10.1109/CIG.2010.5592869
