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Ultrawideband Chirp Scaling Algorithm
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2010 (English)In: IEEE Geoscience and Remote Sensing Letters, ISSN 1545-598X, E-ISSN 1558-0571, Vol. 7, no 2, 281-185 p.Article in journal (Refereed) Published
Abstract [en]

A new version of chirp scaling (CS), the so-called ultrawideband (UWB) CS (UCS), is proposed in this letter. UCS aims at UWB synthetic aperture radar (SAR) systems utilizing large fractional bandwidth and wide antenna beamwidth associated with a wide integration angle. Furthermore, it is also valid for SAR systems with special characteristics such as ground moving target indication SAR systems with a very high pulse repetition frequency.

Place, publisher, year, edition, pages
IEEE , 2010. Vol. 7, no 2, 281-185 p.
Keyword [en]
CARABAS-II, chirp scaling (CS), LORA, nonlinear FM, P-3, synthetic aperture radar (SAR), ultrawideband (UWB)
National Category
Signal Processing
URN: urn:nbn:se:bth-7830DOI: 10.1109/LGRS.2009.2033316ISI: 000276683000012Local ID: diva2:835497
Available from: 2012-09-18 Created: 2010-04-15 Last updated: 2016-05-24Bibliographically approved

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Vu, Viet ThuyPettersson, Mats
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