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Design of a highly inte grated and reliable SDR platform for multiple RF applications on spacecrafts

Budroweit, Jan (2018) Design of a highly inte grated and reliable SDR platform for multiple RF applications on spacecrafts. In: GLOBECOM - IEEE Global Telecommunications Conference, Seiten 1-6. GLOBECOM 2017 - 2017 IEEE Global Communications Conference, Singapur. doi: 10.1109/GLOCOM.2017.8255087. ISBN 9781509050192.

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Kurzfassung

The utilization of Software-Defined Radios (SDR) has already become state-of-the-art for terrestrial Radio Frequency (RF) and wireless applications. The almost conservative space industry also identified the benefits of reconfigurable radio systems and uses SDRs on satellites and space vehicles. The traditional definition of a software-defined radio thereby is the digital implementation of applications in Field Programmable Gate Arrays (FPGA) or Digital Signal Processors (DSP). The analog parts (e.g. RF components) of the radio are generally tailored to the application specification and are not, or only partly, configurable. With the release of programmable and reconfigurable Radio Frequency Integrated Circuits (RFIC), a new era of SDRs was declared, which allows more flexibility and higher performance into smaller dimension. Thus, making these benefits available for applications on spacecraft has been identified as a big challenge, since those technologies are not designed for the harsh environmental conditions in space. This paper presents an approach for a highly integrated and reliable Generic Software Defined-Radio (GSDR) platform design and the results of a pre-evaluation test under radiation conditions on a prototype, to investigate certain mitigation techniques and a preconceived selection of system components. Focus of this platform is the integration into a satellite system, in order to operate multiple RF and wireless communication applications, where typically specific units for each application are used.

elib-URL des Eintrags:https://elib.dlr.de/118448/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Design of a highly inte grated and reliable SDR platform for multiple RF applications on spacecrafts
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Budroweit, JanJan.Budroweit (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Datum:2018
Erschienen in:GLOBECOM - IEEE Global Telecommunications Conference
Referierte Publikation:Ja
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Ja
In ISI Web of Science:Nein
DOI:10.1109/GLOCOM.2017.8255087
Seitenbereich:Seiten 1-6
ISBN:9781509050192
Status:veröffentlicht
Stichwörter:Satellite communication, Software-Defined Radio (SDR), fault-tolerant design, radiation-tolerant approach
Veranstaltungstitel:GLOBECOM 2017 - 2017 IEEE Global Communications Conference
Veranstaltungsort:Singapur
Veranstaltungsart:internationale Konferenz
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Raumfahrt
HGF - Programmthema:Technik für Raumfahrtsysteme
DLR - Schwerpunkt:Raumfahrt
DLR - Forschungsgebiet:R SY - Technik für Raumfahrtsysteme
DLR - Teilgebiet (Projekt, Vorhaben):Proj Small Satellite Technology Experiment Platform (alt)
Standort: Bremen
Institute & Einrichtungen:Institut für Raumfahrtsysteme > Avioniksysteme
Hinterlegt von: Budroweit, Jan
Hinterlegt am:24 Jan 2018 10:27
Letzte Änderung:31 Jul 2019 20:15

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