DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Hee-Sub | ko |
dc.contributor.author | Lim, Jong-Tae | ko |
dc.date.accessioned | 2013-03-08T15:51:38Z | - |
dc.date.available | 2013-03-08T15:51:38Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-04 | - |
dc.identifier.citation | IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, v.6, pp.312 - 316 | - |
dc.identifier.issn | 1545-598X | - |
dc.identifier.uri | http://hdl.handle.net/10203/93474 | - |
dc.description.abstract | For flexibility and cost reduction, the forward-looking bistatic spotlight synthetic aperture radar (FL-BSSAR) which uses the side-looking transmitter and the forward-looking receiver has been studied recently. For the FL-BSSAR imaging, we introduce a modified omega-k algorithm. Specifically, using rotation and shifting of the receiver path and resampling of the transmitter path, we convert the FL-BSSAR into the side-looking BSSAR. Then, we modify the matched filter and Stolt interpolation using the principle of the stationary phase to obtain the SAR image. Simulation results show that the modified omega-k algorithm enhances the image quality. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | RANGE MIGRATION ALGORITHM | - |
dc.title | Omega-k Algorithm for Airborne Forward-Looking Bistatic Spotlight SAR Imaging | - |
dc.type | Article | - |
dc.identifier.wosid | 000265376000028 | - |
dc.identifier.scopusid | 2-s2.0-65049088751 | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.beginningpage | 312 | - |
dc.citation.endingpage | 316 | - |
dc.citation.publicationname | IEEE GEOSCIENCE AND REMOTE SENSING LETTERS | - |
dc.identifier.doi | 10.1109/LGRS.2008.2011924 | - |
dc.contributor.localauthor | Lim, Jong-Tae | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Forward-looking bistatic spotlight synthetic aperture radar (FL-BSSAR) | - |
dc.subject.keywordAuthor | omega-k algorithm | - |
dc.subject.keywordPlus | RANGE MIGRATION ALGORITHM | - |
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