Author
Ashrafzadeh, B., Zaimbashi, A., Soleirnani-Nasab, E., Uysal, Murat
Publication Date
2018
Publication Place
-
IEEE
Subject
Free space optical communications, Multi-hop relaying, Double generalized gamma, Outage probability
Type
Document
Language
English
Digital
Yes
Manuscript
No
Library
Özyeğin University
Library Asset ID
978-1-5386-4727-1
Record ID
c99b86c8-b0a0-4506-b907-23e7526d6ad3
Library Location
Electrical & Electronics Engineering
Date
2018
Sample Text
In this paper, we investigate the performance analysis of multi-hop free space optical (FSO) systems over Double Generalized Gamma (DGG) turbulence fading with pointing error impairments assuming both heterodyne detection and intensity modulation with direct detection (IMlDD). We derive closed-form expressions for the outage probability in terms of the Fox-H function. We further analyze asymptotical signal-to-noise-ratio (SNR) behavior of the outage probability and obtain the achievable diversity orders. Monte-Carlo simulation results are provided to verify the accuracy of the derived expressions.
DOI
10.1109/GLOCOM.2018.8647949
