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arXiv · 2504.07262

Enabling Continuous 5G Connectivity in Aircraft through Low Earth Orbit Satellites

Raúl Parada·Victor Monzon Baeza·Carlos Horcajo Fernández de Gamboa·Rocío Serrano Camacho·Carlos Monzo
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Abstract

As air travel demand increases, uninterrupted high-speed internet access becomes essential. However, current satellite-based systems face latency and connectivity challenges. While prior research has focused on terrestrial 5G and geostationary satellites, there is a gap in optimizing Low Earth Orbit (LEO)-based 5G systems for aircraft. This study evaluates the feasibility of deployment strategies and improving signal quality with LEO satellites for seamless in-flight 5G connectivity. Using Matlab and Simulink, we model satellite trajectories, aircraft movement, and handover mechanisms, complemented by ray-tracing techniques for in-cabin signal analysis. Results show that proposed LEO satellite configurations enhance coverage and reduce latency, with sequential handovers minimizing service interruptions. These findings contribute to advancing in-flight 5G networks, improving passenger experience, and supporting real-time global connectivity solutions.

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Raúl Parada, Victor Monzon Baeza, Carlos Horcajo Fernández de Gamboa, Rocío Serrano Camacho, Carlos Monzo. 2025-04-09. Enabling Continuous 5G Connectivity in Aircraft through Low Earth Orbit Satellites. https://arxiv.org/abs/2504.07262

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