2026-04-13T02:30:33Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/4280662025-07-23T06:30:34Zcom_2072_1033col_2072_452951

urn:hdl:2117/428066 Integration test of a satellite link in a UAV Anglada Torres, Gabriel Àrees temàtiques de la UPC::Aeronàutica i espai Drones Unmaned aircrafts Uav Satellite link Unmanned Aerial Vehicles (UAVs) Manned aircraft limitations Extended airborne duration Long-duration missions Advanced GPS systems Search and rescue Infrared sensors Avions no tripulats The objective of this project is to implement a satellite link between the "Flyox I" and its ground control station, enabling a more robust and seamless communication system. By integrating both radio and satellite communication capabilities, the "Flyox I" will be able to operate in remote or obstructed environments, where traditional LOS communication is not feasible. This document outlines the first steps taken to realize this satellite link integration. Initially, we will provide a detailed overview of the current communication capabilities of the "Flyox I", highlighting the specific limitations encountered in its existing system. Next, we will discuss the improvements that will be achieved through the integration of a satellite communication link. This will be followed by a technical analysis of the hardware requirements, including the antenna systems and additional equipment needed to support the satellite link. We will also outline the modifications required to ensure compatibility with the "Flyox I"'s new communication protocol. Additionally, we analyse the safety measures implemented to mitigate risks associated with high-power Radio Frequency Radiation (RFR) and operational hazards, ensuring compliance with international safety standards. Subsequently, the document will describe the fundamental integration tests, with detailed explanations of the procedures and corresponding results. These tests will assess the feasibility of integrating the satellite link into the existing system, providing a comprehensive evaluation of its performance. Finally, we will discuss the operational considerations related to the use of satellite link antennas, particularly in challenging mission environments. As UAV technology, such as the "Flyox I", continues to evolve, the integration of advanced communication systems like satellite links will significantly expand their operational scope. These enhancements will enable UAVs to play a more prominent role in emergency response, disaster management, and other critical missions, offering innovative solutions to meet the demands of modern-day challenges Objectius de Desenvolupament Sostenible::9 - Indústria, Innovació i Infraestructura 2025-01-30 Master thesis Open Access Universitat Politècnica de Catalunya