@article{0769128e24384c42a1c9dde20e361dc2,
title = "A simple proof of the entropy-power inequality",
abstract = "This correspondence gives a simple proof of Shannon's entropy-power inequality (EPI) using the relationship between mutual information and minimum mean-square error (MMSE) in Gaussian channels.",
keywords = "Differential entropy, Entropy-power inequality (EPI), Minimum mean-square error (MMSE)",
author = "Sergio Verd{\'u} and Dongning Guo",
note = "Funding Information: Manuscript received July 13, 2005. This work was supported in part by the National Science Foundation under Grants NCR-0074277 and CCR-0312879. S. Verd{\'u} is with the Department of Electrical Engineering, Princeton University, Princeton, NJ 08544 USA (e-mail: Verdu@Princeton.EDU). D. Guo is with the Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, IL 60208 USA (e-mail: dGuo@Northwestern.EDU). Communicated by Y. Steinberg, Associate Editor for Shannon Theory. Digital Object Identifier 10.1109/TIT.2006.872978 1For convenience, throughout this correspondence we assume that all logarithms are natural.",
year = "2006",
month = may,
doi = "10.1109/TIT.2006.872978",
language = "English (US)",
volume = "52",
pages = "2165--2166",
journal = "IRE Professional Group on Information Theory",
issn = "0018-9448",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "5",
}