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Mutual Information of Non-Coherent Rayleigh Fading Channels with Gaussian Input

Perera, Rasika; Pollock, Tony; Abhayapala, Thushara


In this paper, the mutual information of a discrete time Rayleigh fading channel is considered, where neither the transmitter nor the receiver has the knowledge of the channel state information. We derive a closed form expression for the mutual information of single input single output Rayleigh fading channel when the input distribution is complex Gaussian. We compare the channel capacity and the mutual information attained with Gaussian input using the derived closed form expressions....[Show more]

CollectionsANU Research Publications
Date published: 2005
Type: Conference paper
Source: Proceedings of the IEEE ITSOC Information Theory Workshop 2005 on Coding and Complexity
DOI: 10.1109/ITW.2005.1531879


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