Title :
Fourier analysis of MAC polarization
Author :
Rajai Nasser;Emre Telatar
Author_Institution :
Ecole Polytechnique Fé
fDate :
6/1/2015 12:00:00 AM
Abstract :
A problem of the polar code construction for multiple access channels (MACs) is that they do not always achieve the whole capacity region. This paper provides a single letter necessary and sufficient condition which characterizes all the MACs that do not lose any part of their capacity region by polarization.
Keywords :
"Discrete Fourier transforms","Memoryless systems","Monte Carlo methods","Encoding","Electronic mail","Complexity theory"
Conference_Titel :
Information Theory (ISIT), 2015 IEEE International Symposium on
Electronic_ISBN :
2157-8117
DOI :
10.1109/ISIT.2015.7282691
