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arXiv · 2205.15006

On the Placement and Sustainability of Drone FSO Backhaul Relays

Salim Janji·Adam Samorzewski·Małgorzata Wasilewska·Adrian Kliks
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Abstract

We consider free-space optical (FSO) communication links for the backhaul connectivity of small cells (SCs) where a UAV with an FSO apparatus can serve as a backhaul relay node. We demonstrate how such drone relay stations (DRSs) can be deployed in a high-rise urban area in order to provide FSO line-of-sight (LOS) links that are unobstructed by buildings. Also, in our solution we consider the case where solar panels are mounted on DRSs such that placing the DRS in a sunny location is prioritized, and we show the gain in terms of number of required trips to recharge the UAV.

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Salim Janji, Adam Samorzewski, Małgorzata Wasilewska, Adrian Kliks. 2022-05-30. On the Placement and Sustainability of Drone FSO Backhaul Relays. https://doi.org/10.1109/lwc.2022.3178546

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