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Greda, Lukasz und Thölert, Steffen und Lutz, Katharina und Furthner, Johann (2024) Novel Measurement System for GNSS Signal Analysis with High-Gain Antennas. In: 9th International Colloquium on Scientific and Fundamental Aspects of GNSS. European Space Agency. 9th International Colloquium on Scientific and Fundamental Aspects of GNSS, 2024-09-25 - 2024-09-27, Wrocław, Polen. doi: 10.57780/esa-0yq5l8b.
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Offizielle URL: https://gssc.esa.int/webftp/main.html?download&weblink=d08d9f85f6f76c5efa634a628af0f6ff&realfilename=2024-Proceedings_Galileo-colloquium.zip
Kurzfassung
This paper describes a novel measurement system for recording baseband I/Q samples of GNSS signals with a very high bandwidth of up to 600 MHz and over a very long time of 8 hours or more. The recording device is a data grabber based on a high-performance digitiser. Together with a high-gain antenna it allows very detailed GNSS signal analysis for both polarisations (RHCP and LHCP). The challenges of using a data grabber instead of a signal analyser are addressed. Test results using a simple sine wave and navigation signals from a Galileo and GPS satellite are presented and compared with results obtained using a signal analyser.
| elib-URL des Eintrags: | https://elib.dlr.de/210211/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Novel Measurement System for GNSS Signal Analysis with High-Gain Antennas | ||||||||||||||||||||
| Autoren: |
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| Datum: | Dezember 2024 | ||||||||||||||||||||
| Erschienen in: | 9th International Colloquium on Scientific and Fundamental Aspects of GNSS | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| DOI: | 10.57780/esa-0yq5l8b | ||||||||||||||||||||
| Verlag: | European Space Agency | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | GNSS signal analysis, data grabber, detailed signal analysis, GNSS spectrum | ||||||||||||||||||||
| Veranstaltungstitel: | 9th International Colloquium on Scientific and Fundamental Aspects of GNSS | ||||||||||||||||||||
| Veranstaltungsort: | Wrocław, Polen | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 25 September 2024 | ||||||||||||||||||||
| Veranstaltungsende: | 27 September 2024 | ||||||||||||||||||||
| Veranstalter : | European Space Agency (ESA) | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Kommunikation, Navigation, Quantentechnologien | ||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | R KNQ - Kommunikation, Navigation, Quantentechnologie | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Synergieprojekt ULMOST | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Galileo Kompetenzzentrum > Signalanalyse und Zeitsysteme Institut für Kommunikation und Navigation > Navigation | ||||||||||||||||||||
| Hinterlegt von: | Greda, Dr.-Ing. Lukasz | ||||||||||||||||||||
| Hinterlegt am: | 09 Dez 2024 11:17 | ||||||||||||||||||||
| Letzte Änderung: | 09 Dez 2024 11:17 |
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