Free Space Optical Systems

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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Impact of nonzero boresight pointing error on ergodic capacity of MIMO FSO communication systems
A thorough investigation of the impact of nonzero boresight pointing errors on the ergodic capacity of multiple-input/multiple-output …
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MISO relay-Assisted FSO systems over gamma-gamma fading channels with pointing errors
The impact of multiple-input/single-output (MISO) relay-Assisted free-space optical systems by using transmit laser selection scheme in …
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Optimal threshold detection for Málaga turbulent optical links
A new and generalized statistical model, called Málaga distribution (M distribution), has been derived recently to characterize the …
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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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