@inproceedings{7f5f96d2554c4357be9c9f9e0ba2859a,
title = "Upper bound on the capacity of Gaussian channels with noisy feedback",
abstract = "We consider an additive Gaussian channel with additive Gaussian noise feedback. We first derive an upper bound on the n-block capacity (defined by Cover [1]). It is shown that this upper bound can be obtained by solving a convex optimization problem. With stationarity assumptions on Gaussian noise processes, we characterize the limit of the n-block upper bound and prove that this limit is the upper bound of the noisy feedback (shannon) capacity.",
keywords = "Capacity, Gaussian channels with noisy feedback, convex optimization, stationarity",
author = "Chong Li and Nicola Elia",
year = "2011",
doi = "10.1109/Allerton.2011.6120153",
language = "English (US)",
isbn = "9781457718168",
series = "2011 49th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2011",
pages = "84--89",
booktitle = "2011 49th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2011",
note = "2011 49th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2011 ; Conference date: 28-09-2011 Through 30-09-2011",
}