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Peichl, Markus und Dill, Stephan (2012) Detecting RFI using Microwave Radiometers. In: International Geoscience and Remote Sensing Symposium (IGARSS), IEEE C. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2012-07-22 - 2012-07-27, Munich, Germany. doi: 10.1109/igarss.2012.6352015. ISBN 978-1-4673-1158-8.
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Kurzfassung
Generally the disturbing effect of an unintentionally received electromagnetic signal is called radio frequency interference (RFI). Since microwave radiometers are the most sensitive devices for the detection and monitoring of electromagnetic radiation they are highly susceptible for any interference signal. Such signals can be produced by different sources and they can enter the radiometer system on many ways. Hence a global theoretical estimation of RFI impacts is difficult. Consequently this paper intends to show the impact by different experimental observations. Following an introduction to the problem and a rough theoretical estimate of critical power levels, various practical results for RFI occurrence are shown.
| elib-URL des Eintrags: | https://elib.dlr.de/76807/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | Detecting RFI using Microwave Radiometers | ||||||||||||
| Autoren: |
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| Datum: | Juli 2012 | ||||||||||||
| Erschienen in: | International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Ja | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Band: | IEEE C | ||||||||||||
| DOI: | 10.1109/igarss.2012.6352015 | ||||||||||||
| Name der Reihe: | IGARSS Symposium Proceedings | ||||||||||||
| ISBN: | 978-1-4673-1158-8 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | RFI, sources, detection, critical level, radiomter, experiment, out-of-band attenuation | ||||||||||||
| Veranstaltungstitel: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||
| Veranstaltungsort: | Munich, Germany | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 22 Juli 2012 | ||||||||||||
| Veranstaltungsende: | 27 Juli 2012 | ||||||||||||
| Veranstalter : | IEEE, GRSS, DLR, ESA | ||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Sicherheitsrelevante Erdbeobachtung | ||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Aufklärung und Sicherheit | ||||||||||||
| Hinterlegt von: | Peichl, Dr.-Ing. Markus | ||||||||||||
| Hinterlegt am: | 06 Aug 2012 15:26 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:43 |
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