Fexer, Sebastian und Hauer, Lars-Christian und Smolko, Alexander und Struß, Mark-Oliver und Solmaz, Pascal und Munzel, Tom-Malte und Thienel, Tom-Hendrik (2018) Mobile Ground Station for CubeSat Operations. CNES Technical Skills Communities: “Satellite TT&C and Data Downlink Antennas", 2016-01-27 - 2016-01-28, Toulouse, Frankreich.
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Kurzfassung
Operators of CubeSats often use Amateur Radio frequencies to get remote access to their small satellites. The frequency bands used are VHF (144-146 MHz), UHF (430-440 MHz) and sometimes also S-Band (2400-2450 MHz). For TT&C and data downlink a ground station is required, special attention has to be drawn on costs and regular maintenance. The lifetime of these antennas and ground station components is usually < 5 years and the service for the complete setup binds manpower. Furthermore, Central European locations for ground stations are not the best choice for LEO satellites on a sun synchronous orbit. This leads to 3-4 overpasses per day, 2 overpasses with a high elevation which results in longer contact time and closer distance. Other locations like Inuvik (CAN) provide more than 12 overpasses per day; northern regions are very interesting for long and more frequent communication times between earth and LEO Satellites. Therefore, the Institute of Space Systems (DLR) in Bremen is developing a remote controlled and mobile ground station for amateur radio frequencies, including antennas, servers and modern transceivers.
elib-URL des Eintrags: | https://elib.dlr.de/119973/ | ||||||||||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||||||
Titel: | Mobile Ground Station for CubeSat Operations | ||||||||||||||||||||||||||||||||
Autoren: |
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Datum: | 2018 | ||||||||||||||||||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
Stichwörter: | CubeSat; ground station; space; operation | ||||||||||||||||||||||||||||||||
Veranstaltungstitel: | CNES Technical Skills Communities: “Satellite TT&C and Data Downlink Antennas" | ||||||||||||||||||||||||||||||||
Veranstaltungsort: | Toulouse, Frankreich | ||||||||||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||||||
Veranstaltungsbeginn: | 27 Januar 2016 | ||||||||||||||||||||||||||||||||
Veranstaltungsende: | 28 Januar 2016 | ||||||||||||||||||||||||||||||||
Veranstalter : | CNES ECM TSC | ||||||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||||||
HGF - Programmthema: | keine Zuordnung | ||||||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | R - keine Zuordnung | ||||||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - keine Zuordnung | ||||||||||||||||||||||||||||||||
Standort: | Bremen | ||||||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Raumfahrtsysteme > Controlling, Logistik | ||||||||||||||||||||||||||||||||
Hinterlegt von: | Fexer, Sebastian | ||||||||||||||||||||||||||||||||
Hinterlegt am: | 15 Mai 2018 12:35 | ||||||||||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:24 |
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