Abstract
Low Earth Orbits (LEO) satellites are used for public communication and for scientific purposes. These satellites provide opportunities for investigations for which alternative techniques are either difficult or impossible to apply. Ground stations have to be established in order to communicate with such satellites. Usually these satellites communicate with ground stations at S-band. The communication quality depends on the performance of the satellite ground station, in addition to that of satellite. The performance of the satellite ground stations is expressed through Figure of Merit. The aim of this paper is to analyze the rain attenuation impact on the performance of the respective ground station. Rain attenuation depends on geographical location where the satellite ground station is implemented. In order to compare this effect on satellite ground station performance, some cities of Europe are considered. Finally, the rain attenuation impact on the satellite ground station Figure of Merit for the hypothetical satellite ground station installed in Prishtina is analyzed.
Highlights
The typical satellite communication system comprises of a ground segment, space segment and control segment
Low Earth Orbits (LEO) satellites are used for public communication and for scientific purposes
The communication quality depends on the performance of the satellite ground station, in addition to that of satellite
Summary
The typical satellite communication system comprises of a ground segment, space segment and control segment. The function of the ground segment is to receive or transmit the information to the satellite in the most reliable manner while retaining the desired signal quality. The separation of the transmission and reception is achieved by means of duplexer [1].
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