Yang, L., Alouini, M.-S. and Ansari, I. S. (2018) Asymptotic performance analysis of two-way relaying FSO networks with nonzero boresight pointing errors over double-generalized gamma fading channels. IEEE Transactions on Vehicular Technology, 67(8), pp. 7800-7805. (doi: 10.1109/TVT.2018.2833871)
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Abstract
In this correspondence, an asymptotic performance analysis for two-way relaying free-space optical (FSO) communication systems with nonzero boresight pointing errors over double-generalized gamma fading channels is presented. Assuming amplify-and-forward (AF) relaying, two nodes having the FSO ability can communicate with each other through the optical links. With this setup, an approximate cumulative distribution function (CDF) expression for the overall signal-to-noise ratio (SNR) is presented. With this statistic distribution, we derive the asymptotic analytical results for the outage probability and average bit error rate. Furthermore, we provide the asymptotic average capacity analysis for high SNR by using the momentsbased method.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Ansari, Dr Imran |
Authors: | Yang, L., Alouini, M.-S., and Ansari, I. S. |
College/School: | College of Science and Engineering > School of Engineering |
Journal Name: | IEEE Transactions on Vehicular Technology |
Publisher: | Institute of Electrical and Electronics Engineers |
ISSN: | 0018-9545 |
ISSN (Online): | 1939-9359 |
Published Online: | 07 May 2018 |
Copyright Holders: | Copyright © 2018 IEEE |
First Published: | First published in IEEE Transactions on Vehicular Technology 67(8): 7800-7805 |
Publisher Policy: | Reproduced in accordance with the publisher copyright policy |
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