Atmospheric Turbulence

Enhancing Secrecy Capacity in FSO Links via MISO Systems through Turbulence-Induced Fading Channels with Misalignment Errors
It has recently been proved that the free-space optical (FSO) communication links are susceptible to interceptions. Due to this reason, …
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Outage capacity of rate-adaptive relaying for FSO links with nonzero boresight pointing errors
An outage capacity analysis of a three-way free-space optical (FSO) setup based on the optical path selection, either …
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Amplify-and-forward strategy using MRC reception over FSO channels with pointing errors
Free-space optical (FSO) systems offer ultrahigh data rates for a number of terrestrial applications. This paper presents what we …
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Capacity of FSO Systems over Lognormal Fading Channels with Generalized Pointing Errors
A novel approximate closed-form expression for the ergodic capacity of FSO communication systems over log-normal atmospheric turbulence …
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Characterization of sub-channel based Málaga atmospheric optical links with real β parameter
A generalization of the Málaga atmospheric optical communications links treated as a finite number of generalized-K distributed …
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On the effect of correlated sways on generalized misalignment fading for terrestrial FSO links
Terrestrial free-space optical (FSO) links are severely damaged by both atmospheric turbulence and misalignment errors. Generally, the …
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Outage performance of exponentiated Weibull FSO links under generalized pointing errors
Even in clear conditions, free-space optical (FSO) links are impaired by scintillation and dynamic misalignment which result in a slow …
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Performance analysis of a hybrid QAM-MPPM technique over turbulence-free and gamma-gamma free-space optical channels
The performance of a hybrid M-Ary quadrature amplitude modulation multi-pulse pulse-position modulation (hybrid QAM-MPPM) technique is …
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Performance analysis of FSO communications under LOS blockage
We analyze the performance of a free-space optical (FSO) link a ected by atmospheric turbulence and line-of-sight (LOS) blockage. For …
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Performance Evaluation of Atmospheric Optical Communications Links Affected by Generalized Málaga Turbulence Model
In this paper, the performance analysis of atmospheric optical communications links is analyzed in terms of the average bit error rate. …
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