Gamma-Gamma Distribution

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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Ergodic capacity analysis for DF strategies in cooperative FSO systems
This paper focuses on the ergodic capacity analysis in the context of cooperative free-space optical (FSO) systems when the line of …
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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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Rate-adaptive FSO links over atmospheric turbulence channels by jointly using repetition coding and silence periods
In this paper, a new and simple rate-adaptive transmission scheme for free-space optical (FSO) communication systems with intensity …
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