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dc.contributor.authorEldhuset, Knut
dc.date.accessioned2017-11-14T11:22:19Z
dc.date.accessioned2017-11-15T08:32:38Z
dc.date.available2017-11-14T11:22:19Z
dc.date.available2017-11-15T08:32:38Z
dc.date.issued2005
dc.identifier.citationEldhuset K. High resolution spaceborne INSAR simulation with extended scenes. IEE Proceedings - Radar Sonar and Navigation. 2005;152(2):53-57en_GB
dc.identifier.urihttp://hdl.handle.net/20.500.12242/806
dc.identifier.urihttps://ffi-publikasjoner.archive.knowledgearc.net/handle/20.500.12242/806
dc.descriptionEldhuset, Knut. High resolution spaceborne INSAR simulation with extended scenes. IEE Proceedings - Radar Sonar and Navigation 2005 ;Volum 152.(2) s. 53-57en_GB
dc.description.abstractThe Inverse–EETF4 (Extended Exact Transfer Function 4th order) is used to simulate raw data and a complete INSAR processing chain for high squint has been developed. Phase differences for a spaceborne INSAR geometry are estimated and used as input to the Inverse–EETF4 and then the simulated raw data are processed with EETF4. The standard deviation of the flattened interferogram is only a few degrees. The Inverse– EETF4 is used to simulate extended SAR raw data from IKONOS images. The standard deviation of the auto–interferogram generated from those data is a few tenths of a degree. The simulations have been done with squint up to 40 , range block size of 1100 pixels and spatial resolution around 0.3 m. The Inverse–EETF4 and EETF4 processing is performed by generation of discontinuous raw data which makes it possible to cope with very large range migration.en_GB
dc.language.isoenen_GB
dc.subjectTermSet Emneord::Syntetisk apertur-radar (SAR)
dc.subjectTermSet Emneord::Simulering
dc.titleHigh resolution spaceborne INSAR simulation with extended scenesen_GB
dc.typeArticleen_GB
dc.date.updated2017-11-14T11:22:19Z
dc.identifier.cristinID849241
dc.identifier.cristinID849241
dc.identifier.doi10.1049/ip-rsn:20045001
dc.source.issn1350-2395
dc.source.issn1359-7086
dc.type.documentJournal article
dc.relation.journalIEE Proceedings - Radar Sonar and Navigation


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