@inproceedings{b407d4fd4de44b3bba682255887d6c79,
title = "On the equality condition for the i-mmse proof of the entropy power inequality",
abstract = "The paper establishes the equality condition in the I-MMSE proof of the entropy power inequality (EPI). This is done by establishing an exact expression for the deficit between the two sides of the EPI. Interestingly, a necessary condition for the equality is established by making a connection to the famous Cauchy functional equation.",
author = "Alex Dytso and Ronit Bustin and Poor, {H. Vincent} and Shitz, {Shlomo Shamai}",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 55th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2017 ; Conference date: 03-10-2017 Through 06-10-2017",
year = "2017",
month = jul,
day = "1",
doi = "10.1109/ALLERTON.2017.8262851",
language = "English (US)",
series = "55th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1034--1039",
booktitle = "55th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2017",
address = "United States",
}