Conditions for Robustness of Polar Codes in the Presence of Channel Mismatch

A challenging problem related to the design of polar codes is "robustness against channel parameter variations'', as stated in Arıkan's original work. In this paper, we describe how the problem of robust polar code design can be viewed as a mismatch decoding problem. We study channel conditions under which a polar encoder/decoder designed for a mismatched B-DMC can be used to communicate reliably.


Year:
2013
Keywords:
Note:
Submitted to IEEE International Symposium on Information Theory, Istanbul, Turkey, 2013
Laboratories:




 Record created 2013-01-25, last modified 2018-03-17

n/a:
Download fulltext
PDF

Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)