Identificación de funciones complementarias para la estación terrena satelital de la Universidad Pedagógica y Tecnológica de Colombia
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Universidad Distrital Francisco José de Caldas
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La Universidad Pedagógica y Tecnológica de Colombia Uptc, posee una estación terrena con funciones de seguimiento a satélites de órbita LEO, pero según datos estimados por Genso [1] el tiempo de visibilidad de los satélites que describen órbitas LEO es de cinco minutos en promedio cada vez que pasa, estiman la comunicación con los satélites durante el 3% de su vida útil por lo que la estación terrena permanece inactiva la mayor parte del tiempo. La presente investigación surge de la necesidad de darle mayor utilidad a dicha infraestructura, para ello se realizó una investigación de tipo exploratorio implementando un protocolo de revisión de literatura, se caracterizó la infraestructura existente y de las señales a recibir, esto permitió la identificación de funciones y aplicaciones en tierra que podrían incrementar el porcentaje de uso de la estación, sin dejar de realizar las funciones satelitales para las cuales fue diseñada.
The Universidad Pedagogica y Tecnologica de Colombia Uptc has a ground station with low-orbit satellite (LEO) tracking functions, but according to dataestimated by GENSO [1] the visibility time of satellites that describe LEO orbits is 5 minutes in average each time it passes, it is estimated that communication with satellites during 3% of its useful life so the earth station remains inactive most of the time, the present research arises from the need to give greater utility to such infrastructure, an exploratory research was carried out, implementing a literature review protocol, the characterization of the existing infrastructure and the signals to be received were carried out. This allowed the identification of functions and applications on land that could increase the percentage of use of the station without ceasing to perform the satellite functions for which it was designed.
The Universidad Pedagogica y Tecnologica de Colombia Uptc has a ground station with low-orbit satellite (LEO) tracking functions, but according to dataestimated by GENSO [1] the visibility time of satellites that describe LEO orbits is 5 minutes in average each time it passes, it is estimated that communication with satellites during 3% of its useful life so the earth station remains inactive most of the time, the present research arises from the need to give greater utility to such infrastructure, an exploratory research was carried out, implementing a literature review protocol, the characterization of the existing infrastructure and the signals to be received were carried out. This allowed the identification of functions and applications on land that could increase the percentage of use of the station without ceasing to perform the satellite functions for which it was designed.
Palabras clave
applications, communications UHF, modem, traditional monolithic design, transceiver, UHF antennas, aplicaciones, comunicaciones UHF, diseño tradicional monolítico, entenas UHF, módem, transceptor