An Accurate Closed-Form Approximation of the Ergodic Capacity over Log-Normal Fading Channels
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Héliot, F, Chu, X, Hoshyar, R and Tafazolli, R (2008) An Accurate Closed-Form Approximation of the Ergodic Capacity over Log-Normal Fading Channels
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Official URL: http://dx.doi.org/10.1109/PIMRC.2008.4699410
Abstract
The log-normal probability distribution is commonly used in wireless communications to model the shadowing and, more recently, the small-scale fading for indoor ultra-wideband communications. In this paper, an accurate closed-form approximation of the ergodic capacity over log-normal fading channels is derived. This expression can be easily used to evaluate and compare the ergodic capacity of communication systems operating over log-normal fading channels.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Divisions: | Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research |
| ID Code: | 2628 |
| Deposited By: | Fabien Heliot |
| Deposited On: | 17 Nov 2010 13:11 |
| Last Modified: | 16 Feb 2013 16:51 |
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