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Charilaos I. Kourogiorgas

Researcher at National Technical University of Athens

Publications -  95
Citations -  885

Charilaos I. Kourogiorgas is an academic researcher from National Technical University of Athens. The author has contributed to research in topics: Communications satellite & Attenuation. The author has an hindex of 14, co-authored 94 publications receiving 681 citations. Previous affiliations of Charilaos I. Kourogiorgas include National and Kapodistrian University of Athens.

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Small satellites and CubeSats: Survey of structures, architectures, and protocols

TL;DR: The space environment is still challenging but is becoming more and more attractive for an increasing number of entities and one widely used type of small satellite is the CubeSat, whose different aspects are surveyed in the following: mission goals, hardware subsystems and components, possible network topologies, channel models, and suitable communication protocols.
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Cooperative Hybrid Land Mobile Satellite---Terrestrial Broadcasting Systems: Outage Probability Evaluation and Accurate Simulation

TL;DR: The outage performance of a cooperative hybrid satellite and terrestrial system configuration is analytically evaluated assuming that the satellite links suffer from shadowed Rician fading, while the terrestrial link suffers from the Nakagami-m fading.
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Cloud Attenuation Statistics Prediction From Ka -Band to Optical Frequencies: Integrated Liquid Water Content Field Synthesizer

TL;DR: A unified space-time model for the prediction of induced attenuation due to clouds for frequencies above Ka-band up to optical range is presented and shows encouraging results.
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On the Earth-Space Site Diversity Modeling: A Novel Physical-Mathematical Outage Prediction Model

TL;DR: In this paper, a novel model based on the bivariate inverse Gaussian (IG) distribution is presented for the prediction of the outage performance of a dual site diversity Earth-space system.