Prats, Pau und Rodriguez-Cassola, Marc und Lopez-Dekker, Paco und Zonno, Mariantonietta und Yague-Martinez, Nestor und Nannini, Matteo (2017) Technical Aspects in SAR image formation and interferometric processing of companion satellite SAR missions. In: International Geoscience and Remote Sensing Symposium (IGARSS), Seiten 1-4. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2017-07-24 - 2017-07-28, Fort Worth, Texas, USA. doi: 10.1109/igarss.2017.8126915.
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Offizielle URL: http://www.igarss2017.org/
Kurzfassung
The contribution focuses on the technical aspects related to the focusing and interferometric processing of bistatic data acquired by companion satellite (CS) SAR missions. In particular, the processing aspects related to the large along-track baseline configuration will be addressed, for the processing needs to properly consider a potential high squint angle. The technical challenges encompass synchronization, image formation and coregistration. On the other hand, the availability of a large squint angle has some advantages in terms of the sensitivity to the north-south component of the deformation for interferometric applications. The theoretical derivations are complemented with point-target simulations and Monte- Carlo simulations.
elib-URL des Eintrags: | https://elib.dlr.de/111879/ | ||||||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||
Zusätzliche Informationen: | ©2015 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | ||||||||||||||||||||||||||||
Titel: | Technical Aspects in SAR image formation and interferometric processing of companion satellite SAR missions | ||||||||||||||||||||||||||||
Autoren: |
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Datum: | Juli 2017 | ||||||||||||||||||||||||||||
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 | ||||||||||||||||||||||||||||
DOI: | 10.1109/igarss.2017.8126915 | ||||||||||||||||||||||||||||
Seitenbereich: | Seiten 1-4 | ||||||||||||||||||||||||||||
Verlag: | IEEE | ||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||
Stichwörter: | Synthetic Aperture Radar (SAR), interferometric SAR (InSAR), bistatic SAR, companion satellite | ||||||||||||||||||||||||||||
Veranstaltungstitel: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||||||
Veranstaltungsort: | Fort Worth, Texas, USA | ||||||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||
Veranstaltungsbeginn: | 24 Juli 2017 | ||||||||||||||||||||||||||||
Veranstaltungsende: | 28 Juli 2017 | ||||||||||||||||||||||||||||
Veranstalter : | IEEE | ||||||||||||||||||||||||||||
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 - Flugzeug-SAR | ||||||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > SAR-Technologie Institut für Hochfrequenztechnik und Radarsysteme > Radarkonzepte | ||||||||||||||||||||||||||||
Hinterlegt von: | Prats, Dr. Pau | ||||||||||||||||||||||||||||
Hinterlegt am: | 10 Apr 2017 14:38 | ||||||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:16 |
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