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Oettl, H. and Zink, M. (Vortragender), Zeller, K.H., Freeman, A. *) *) JPL, Pasadena, USA, (1992) Design of a Monopulse SAR System to Determine Elevation Angles. IEEE, Piscataway, N.J.. Vortrag, gehalten auf: IGARSS '92, Houston, Texas, USA, 26.-29.5.92 Proc. IEEE Cat.Nr. 92 CH 3041-1, 1992, Vol. I.
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Abstract
We propose a novel design of a SAR system which exploits the monopulse principle to determine the elevation angle and thus the height at the different parts of a SAR image. From the ratios of images radiometrically modulated by the difference and sum antenna pattern in cross-track direction, we can calculate the appropriate elevation angle at any point in the image. In this paper, we present design considerations for a corresponding airborne SAR system in X-Band and give estimates of the error due to system noise and azimuth ambiguities as well as the expected performance and precision in topographic mapping.
| Item URL in elib: | https://elib.dlr.de/32781/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||
| Additional Information: | institution=IGARSS, LIDO-Berichtsjahr=1992, pages=3, | ||||||||||||
| Title: | Design of a Monopulse SAR System to Determine Elevation Angles. | ||||||||||||
| Authors: |
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| Date: | 1992 | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Volume: | I | ||||||||||||
| Page Range: | pp. 302-304 | ||||||||||||
| Publisher: | IEEE, Piscataway, N.J. | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Synethetic Aperture Radar (SAR), Radiometric Corrections, Monopulse, Topographic Mapping | ||||||||||||
| Event Title: | Vortrag, gehalten auf: IGARSS '92, Houston, Texas, USA, 26.-29.5.92 Proc. IEEE Cat.Nr. 92 CH 3041-1, 1992, Vol. I | ||||||||||||
| HGF - Research field: | UNSPECIFIED | ||||||||||||
| HGF - Program: | other | ||||||||||||
| HGF - Program Themes: | other | ||||||||||||
| DLR - Research area: | UNSPECIFIED | ||||||||||||
| DLR - Program: | no assignment | ||||||||||||
| DLR - Research theme (Project): | UNSPECIFIED | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Institut für Hochfrequenztechnik | ||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||
| Deposited On: | 02 Apr 2006 | ||||||||||||
| Last Modified: | 27 Apr 2009 08:48 |
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