On the Outage Capacity of Correlated Multiple-Path MIMO Channels


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Date: January 2008
Type: White Paper
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Overview: Following pioneering work by it has become clear that the use of multi-antenna arrays in transmission and reception can lead to significantly increased bit-rates. This has led to a flurry of work calculating the narrowband ergodic mutual information of such systems, i.e. the mutual information averaged over realizations of the channel, using a variety of channel models and analytic techniques. This paper published by Lucent Technologies presents an approach that provides analytic expressions not only for the average, but also the higher cumulant moments of the distribution of the mutual information for zero-mean Gaussian MIMO channels.

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