Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2016 17th International Radar Symposium |
| Untertitel | IRS 2016 |
| Herausgeber/-innen | Anna Kurowska, Jacek Misiurewicz |
| Herausgeber (Verlag) | IEEE Computer Society |
| ISBN (elektronisch) | 9781509025183 |
| Publikationsstatus | Veröffentlicht - 21 Juni 2016 |
| Veranstaltung | 17th International Radar Symposium, IRS 2016 - Krakow, Polen Dauer: 10 Mai 2016 → 12 Mai 2016 |
Publikationsreihe
| Name | Proceedings International Radar Symposium |
|---|---|
| Band | 2016-June |
| ISSN (Print) | 2155-5753 |
Abstract
In an airborne Synthetic Aperture Radar (SAR) scenario, the global Backprojection algorithm enables processing of non-linear flight paths, but not with variable velocities of the aircraft. The proposed additional explicit motion compensation uses an equidistant resampling of the flight path to ensure high image quality, despite variable platform velocity (even negative velocities) and flight paths including loops. Hence, small helicopters or minicopters could be used for SAR. Numerical simulations show the capability of the proposed algorithm, even for motion errors greater than 50 m.
ASJC Scopus Sachgebiete
- Informatik (insg.)
- Computernetzwerke und -kommunikation
- Informatik (insg.)
- Angewandte Informatik
- Informatik (insg.)
- Signalverarbeitung
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
- Physik und Astronomie (insg.)
- Astronomie und Astrophysik
- Physik und Astronomie (insg.)
- Instrumentierung
Zitieren
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- BibTex
- RIS
2016 17th International Radar Symposium: IRS 2016. Hrsg. / Anna Kurowska; Jacek Misiurewicz. IEEE Computer Society, 2016. 7497301 (Proceedings International Radar Symposium; Band 2016-June).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Explicit Motion Compensation for Backprojection in Spotlight SAR
AU - Sommer, Aron
AU - Ostermann, Jörn
PY - 2016/6/21
Y1 - 2016/6/21
N2 - In an airborne Synthetic Aperture Radar (SAR) scenario, the global Backprojection algorithm enables processing of non-linear flight paths, but not with variable velocities of the aircraft. The proposed additional explicit motion compensation uses an equidistant resampling of the flight path to ensure high image quality, despite variable platform velocity (even negative velocities) and flight paths including loops. Hence, small helicopters or minicopters could be used for SAR. Numerical simulations show the capability of the proposed algorithm, even for motion errors greater than 50 m.
AB - In an airborne Synthetic Aperture Radar (SAR) scenario, the global Backprojection algorithm enables processing of non-linear flight paths, but not with variable velocities of the aircraft. The proposed additional explicit motion compensation uses an equidistant resampling of the flight path to ensure high image quality, despite variable platform velocity (even negative velocities) and flight paths including loops. Hence, small helicopters or minicopters could be used for SAR. Numerical simulations show the capability of the proposed algorithm, even for motion errors greater than 50 m.
UR - http://www.scopus.com/inward/record.url?scp=84982792191&partnerID=8YFLogxK
U2 - 10.1109/irs.2016.7497301
DO - 10.1109/irs.2016.7497301
M3 - Conference contribution
AN - SCOPUS:84982792191
T3 - Proceedings International Radar Symposium
BT - 2016 17th International Radar Symposium
A2 - Kurowska, Anna
A2 - Misiurewicz, Jacek
PB - IEEE Computer Society
T2 - 17th International Radar Symposium, IRS 2016
Y2 - 10 May 2016 through 12 May 2016
ER -