Capacity of MIMO systems in Rayleigh fading and shadowing

TitleCapacity of MIMO systems in Rayleigh fading and shadowing
Publication TypeConference Paper
Year of Publication2004
AuthorsPillutla, L. S., and S. K. Jayaweera
Conference NameSignals, Systems and Computers, 2004. Conference Record of the 38th Asilomar Conference on
Pagination1149 - 1153 Vol.1
Date Publishednov.
Keywordsantenna arrays, channel capacity, log normal distribution, log-normal shadowing, MIMO system capacity, MIMO systems, multiple-input multiple-output, optimal adaptive transmission scheme, optimisation, Rayleigh channels, Rayleigh fading, suboptimal adaptive transmission scheme
Abstract

In this paper, we compare the capacity of multiple-input and multiple-output (MIMO) systems under the dual effects of Rayleigh fading and log-normal shadowing with that of Rayleigh fading alone. Our numerical results suggest that in general, there could be a loss in capacity with both optimal and suboptimal adaptive transmission schemes under the combined effect of fading and shadowing when compared to that of a fading alone case.

URLhttp://dx.doi.org/10.1109/ACSSC.2004.1399321
DOI10.1109/ACSSC.2004.1399321

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