Atmospheric Turbulence Channels

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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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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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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Impact of relay placement on diversity order in adaptive selective DF relay-assisted FSO communications
The impact of relay placement on diversity order in adaptive selective decode-and-forward (DF) cooperative strategies is here …
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SER Analysis of MPPM-Coded MIMO-FSO System over Uncorrelated and Correlated Gamma-Gamma Atmospheric Turbulence Channels
The performance of multiple-input multiple-output free space optical (MIMO-FSO) communication systems, that adopt multipulse pulse …
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Adaptive selective relaying in cooperative free-space optical systems over atmospheric turbulence and misalignment fading channels
In this paper, a novel adaptive cooperative protocol with multiple relays using detect-and-forward (DF) over atmospheric turbulence …
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Asymptotic error-rate analysis of FSO links using transmit laser selection over gamma-gamma atmospheric turbulence channels with pointing errors
Since free-space optical (FSO) systems are usually installed on high buildings and building sway may cause vibrations in the …
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Asymptotic error-rate analysis of FSO links using transmit laser selection over gamma-gamma atmospheric turbulence channels with pointing errors
Bit detect and forward relaying for FSO links using equal gain combining over gamma-gamma atmospheric turbulence channels with pointing errors
An unsuitable alignment between transmitter and receiver together with fluctuations in the irradiance of the transmitted optical beam …
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Closed-form expressions for the lower-bound performance of variable weight multiple pulse-position modulation optical links through turbulent atmospheric channels
In this study, we derive the analytical expression for the lower-bound performance of the light intensity fading induced by turbulence …
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Outage performance of MIMO FSO links over strong turbulence and misalignment fading channels
Atmospheric turbulence produces fluctuations in the irradiance of the transmitted optical beam, which is known as atmospheric …
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