A Simple Proof of Fast Polarization
Information Theory
2017-04-25 v1 math.IT
Abstract
Fast polarization is an important and useful property of polar codes. It was proved for the binary polarizing kernel by Arikan and Telatar. The proof was later generalized by Sasoglu. We give a simplified proof.
Cite
@article{arxiv.1704.07179,
title = {A Simple Proof of Fast Polarization},
author = {Ido Tal},
journal= {arXiv preprint arXiv:1704.07179},
year = {2017}
}