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Local detection of moving target by focusing in SAR images
Blekinge Institute of Technology, Faculty of Engineering, Department of Mathematics and Natural Sciences.
Blekinge Institute of Technology, Faculty of Engineering, Department of Mathematics and Natural Sciences.ORCID iD: 0000-0002-6643-312X
Totalforsvarets forskningsinstitut, Stockholm, Sweden .
2016 (English)In: IEEE Radar Conference, IEEE Press, 2016, 827-832 p.Conference paper (Refereed)
Abstract [en]

We present here a moving target detection method so-called local detection of moving target by focusing. The term local implies that the method only works with areas of interest but not whole SAR scene whereas the term focusing indicates that the method is based on the concept of relative movement. The mathematical background of the method is presented in details. The introduced method is then examined with simulated and experimental SAR data to evaluate the method as well as to show the practicality of the method. The reference SAR system for this study is CARABAS, an airborne UWB low frequency SAR system. The method shows a number of advantages in comparison to the original version.

Place, publisher, year, edition, pages
IEEE Press, 2016. 827-832 p.
Series
IEEE Radar Conference, ISSN 097-5764
Keyword [en]
Focusing; Radar; Radar imaging; Target tracking, CARABAS; Low-frequency; Moving target detection; Moving targets; Relative movement; SAR data; SAR Images; SAR system, Synthetic aperture radar
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:bth-13109DOI: 10.1109/RADAR.2016.7485223ISI: 000386327800161ScopusID: 2-s2.0-84978245693ISBN: 9781509008636OAI: oai:DiVA.org:bth-13109DiVA: diva2:1023415
Conference
IEEE Radar Conference, RadarConf 2016; Philadelphia
Note

Conference of 2016 IEEE Radar Conference, RadarConf 2016 ; Conference Date: 2 May 2016 Through 6 May 2016; Conference Code:122195

Available from: 2016-10-04 Created: 2016-10-03 Last updated: 2016-11-18Bibliographically approved

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Vu, Viet ThuyPettersson, Mats
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