Paper-Conference

Exponential SPGD Algorithm for Adaptive Optics Systems in UOWC
A novel adaptive optics (AO) algorithm based on an exponential loop gain is presented with the objective of increasing the efficiency …
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Underwater Optical Wireless Channel Capacity Under Oceanic Turbulence Using Spatial Diversity Techniques
Conventional spatial diversity techniques do not reduce the severe impact of the main impairments in underwater optical wireless …
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Ergodic capacity analysis of underwater FSO systems over scattering-induced fading channels in the presence of Weibull oceanic turbulence
Scattering is considered as the main degrading factor in underwater optical wireless communication (UOWC) systems, especially in turbid …
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Novel link budget modelling for NLOS submarine optical wireless links
We present an analytic expression for the link budget for NLOS submarine optical wireless links. The results show that the optimum …
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On the effect of inter-symbol interference on mutual information of undersea optical wireless links
New insights into the impact of scattering-induced inter-symbol interference (ISI) and oceanic turbulence on channel capacity and …
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Outage capacity of underwater FSO systems over scattering-induced fading channels
A novel channel model is proposed to describe the effect of scattering-induced fading in underwater FSO links for different kinds of …
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Asymptotic Average Secrecy Rate for MISO Free-Space Optical Wiretap Channels
Lately, it has been demonstrated that free-space optical (FSO) communication systems are not interception-free. For that reason, the …
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Converging underwater and FSO ground communication links
We propose a new combined underwater-atmospheric optical communication link for providing a high speed optical connectivity between …
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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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asynchronous free-space optical CDMA communications system for last-mile access networks
We propose a new hybrid asynchronous OCDMA-FSO communications system for access network solutions. New average BER expressions are …
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