Ansari, I. S. and Alouini, M.-S. (2015) Asymptotic Ergodic Capacity Analysis of Composite Lognormal Shadowed Channels. In: 2015 IEEE 81st Vehicular Technology Conference (VTC Spring), Glasgow, Scotland, 11-14 May 2015, pp. 1-5. ISBN 9781479980888 (doi: 10.1109/VTCSpring.2015.7145711)
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Abstract
Capacity analysis of composite lognormal (LN) shadowed links, such as Rician-LN, Gamma-LN, and Weibull-LN, is addressed in this work. More specifically, an exact closed-form expression for the moments of the end-to-end signal-to-noise ratio (SNR) of a single composite link transmission system is presented in terms of well- known elementary functions. Capitalizing on these new moments expressions, we present asymptotically tight lower bounds for the ergodic capacity at high SNR. All the presented results are verified via computer-based Monte-Carlo simulations.
Item Type: | Conference Proceedings |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Ansari, Dr Imran |
Authors: | Ansari, I. S., and Alouini, M.-S. |
College/School: | College of Science and Engineering > School of Engineering > Systems Power and Energy |
ISSN: | 1550-2252 |
ISBN: | 9781479980888 |
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