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Márquez-Martínez, J. and Mittermayer, J. and Rodríguez-Cassolà, M. (2004) Radiometric Resolution Optimization for Future SAR Systems. In: Proceedings of IGARSS 2004. IGARSS 2004, Anchorage, Alaska, USA, 20-24 September 2004.
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Abstract
This paper presents a radiometric resolution optimization strategy which can be used in new generation of Synthetic Aperture Radar (SAR) systems. An expression, which allows optimization depending on application, has been developed for this purpose. In particular, special effort has been made for improving the radiometric resolution keeping the geometric resolution constant. Optimization examples have been carried out with realistic parameters taken from TerraSAR-X. The objective is to provide an effective and realistic way to tradeoff the instrument parameters for optimal exploitation of SAR images. Furthermore, a precise SNR formulation has been derived including processing gain and noise distribution.
| Item URL in elib: | https://elib.dlr.de/6210/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||
| Additional Information: | LIDO-Berichtsjahr=2004, | ||||||||||||||||
| Title: | Radiometric Resolution Optimization for Future SAR Systems | ||||||||||||||||
| Authors: |
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| Date: | 2004 | ||||||||||||||||
| Journal or Publication Title: | Proceedings of IGARSS 2004 | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Synthetic Aperture Radar, Radiometric Resolution, Processing Gain and image signal-to-noise ratio. | ||||||||||||||||
| Event Title: | IGARSS 2004, Anchorage, Alaska, USA, 20-24 September 2004 | ||||||||||||||||
| Organizer: | IEEE | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||
| HGF - Program: | Space (old) | ||||||||||||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||||||||
| DLR - Research area: | Space | ||||||||||||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||||||||||||
| DLR - Research theme (Project): | UNSPECIFIED | ||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute | ||||||||||||||||
| Deposited By: | Alberga, Vito | ||||||||||||||||
| Deposited On: | 16 Sep 2005 | ||||||||||||||||
| Last Modified: | 06 Jan 2010 19:55 |
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