Mutual Information and Minimum Mean-square Error in Gaussian Channels

Abstract--This paper deals with arbitrarily distributed finitepower input signals observed through an additive Gaussian noise channel. It shows a new formula that connects the input

• Type: Journal
• Year: 2004
• Where: CORR
• Authors: Dongning Guo, Shlomo Shamai, Sergio Verdú
• Keywords: CORR 2004, Education, Finitepower Input Signals, Input, Mutual Information