Paper Info
Title
Performance of Free Space Optical Communication System under Jamming Attack and Its Mitigation over Non-Gaussian Noise Channel
Abstract
In free space optical (FSO) communication, jamming can cause inaccuracy in the received information. In this paper, we investigate the impact of jamming over atmospheric turbulence (AT) fading channels. To describe the AT, negative exponential (NE) and Gamma-Gamma (ΓΓ) fading channel models are considered. The effect of jamming is studied over a single-input single-output (SISO) FSO link. We introduce a theoretical framework to acquire a closed-form expression of the average bit error rate (ABER) under jamming-leading to an additive non-Gaussian noise channel. It is observed by thorough analysis that a 2 x 1 FSO system performs better than SISO FSO system in presence of jamming signal. It is realized that under jamming the performance of FSO link is dependent on different AT conditions. Furthermore, increasing number of transmit apertures allows FSO system to significantly overcome the effect of jamming, in order to obtain an improved ABER.
Year
DOI
Venue
2019
10.1109/VTCFall.2019.8891328
2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall)
Keywords
Field
DocType
transmit apertures,negative exponential,additive non-Gaussian noise channel,received information,jamming attack,free space optical communication system,jamming signal,SISO FSO system,average bit error rate,single-input single-output FSO link,atmospheric turbulence fading channels
Fading,Computer science,Signal-to-noise ratio,Communication channel,Electronic engineering,Free-space optical communication,Gaussian noise,Jamming,Bit error rate,Adaptive optics
Conference
ISSN
ISBN
Citations 
1090-3038
978-1-7281-1221-3
0
PageRank 
References 
Authors
0.34
3
3
Name
Order
Citations
PageRank
Pratiti Paul100.68
Manav R. Bhatnagar253953.01
Anshul Jaiswal341.45