Jirousek, Matthias und Peichl, Markus und Süß, Helmut (2007) A new Microwave Aperture Synthesis Radiometer for Spectral Imaging. In: Proceedings of the European Microwave Week (EuMW). Microwave Journal. 37th European Microwave Conference 2007, 2007-10-08 - 2007-10-12, München.
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Kurzfassung
Our spectral microwave aperture synthesis radiometer system combines the capabilities of high spatial resolution for passive microwave imaging with spectral sensing within a wide frequency range of 1.4 GHz to 6.5 GHz. The application of the aperture synthesis principal allows high resolution imaging with a highly thinned not mechanically moving antenna/receiver array. The spectral observation allows the extraction of more surface information about objects or materials, and also some depth information on layered structures can be obtained. Another advantage of that combination, i.e. a higher spatial resolution with increasing frequency and a higher penetration at lower frequencies, can enhance the overall imaging capability using combined processing for the image reconstruction. In this paper the basic system concept is outlined and first measurement results are shown.
elib-URL des Eintrags: | https://elib.dlr.de/49594/ | ||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
Titel: | A new Microwave Aperture Synthesis Radiometer for Spectral Imaging | ||||||||||||||||
Autoren: |
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Datum: | 2007 | ||||||||||||||||
Erschienen in: | Proceedings of the European Microwave Week (EuMW) | ||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||
Open Access: | Nein | ||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||
Verlag: | Microwave Journal | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | aperture synthesis; radiometry; spectral imaging | ||||||||||||||||
Veranstaltungstitel: | 37th European Microwave Conference 2007 | ||||||||||||||||
Veranstaltungsort: | München | ||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
Veranstaltungsdatum: | 2007-10-08 - 2007-10-12 | ||||||||||||||||
Veranstalter : | IEEE | ||||||||||||||||
HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||
HGF - Programm: | Weltraum (alt) | ||||||||||||||||
HGF - Programmthema: | W EO - Erdbeobachtung | ||||||||||||||||
DLR - Schwerpunkt: | Weltraum | ||||||||||||||||
DLR - Forschungsgebiet: | W EO - Erdbeobachtung | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | W - Projekt sicherheitsrelevante Erdbeobachtung (alt) | ||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||
Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Aufklärung und Sicherheit | ||||||||||||||||
Hinterlegt von: | Jirousek, Dr.-Ing. Matthias | ||||||||||||||||
Hinterlegt am: | 12 Feb 2008 | ||||||||||||||||
Letzte Änderung: | 18 Dez 2009 08:15 |
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