Isbn: 9783847314738 - synthetic aperture radar image quality measurements: sar image quality measurements (6 risultati)

Taschenbuch. Condizione: Neu. Synthetic Aperture Radar Image Quality Measurements | SAR Image Quality Measurements | Subrata Kumar Das | Taschenbuch | 64 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783847314738 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Synthetic Aperture Radar(SAR)is an important tool for geosciences,remote sensing, surveillance,& reconnaissance now a day. In this work,a definition of UWB SAR image quality measurements is presented and the measurements for the UWB SAR images are performed. The most important SAR image quality assessments are spatial resolution, differential resolution, ISLR and PSLR. It is seen that elliptic areas are more suitable for delimitation of mainlobe and sidelobe areas of a UWB SAR image than rectangular areas for measurements of ISLR and PSLR. For this purpose a newly defined Impulse Response Function (IRF-SAR) is used instead of the widely used sinc function. In this book, the simulated CARABAS-II data is employed and the simulations are performed by Matlab. Global back projection (GBP), a time domain algorithm is used due to its time-domain characteristics such as extreme range migration handling and manageable motion compensation. But its main limitation is computational cost. This book uses a simple and causal writing style to presents the SAR image quality measurements pleasantly and nicely so that readers can enjoy it easily. 64 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Das Subrata kumarSubrata Kumar Das has earned his M.Sc.Engineering degree in Electrical from Blekinge Institute of Technology, Sweden. He has worked in different organizations in the field of power,telecommunications & radio engineer.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Synthetic Aperture Radar(SAR)is an important tool for geosciences,remote sensing, surveillance,& reconnaissance now a day. In this work,a definition of UWB SAR image quality measurements is presented and the measurements for the UWB SAR images are performed. The most important SAR image quality assessments are spatial resolution, differential resolution, ISLR and PSLR. It is seen that elliptic areas are more suitable for delimitation of mainlobe and sidelobe areas of a UWB SAR image than rectangular areas for measurements of ISLR and PSLR. For this purpose a newly defined Impulse Response Function (IRF-SAR) is used instead of the widely used sinc function. In this book, the simulated CARABAS-II data is employed and the simulations are performed by Matlab. Global back projection (GBP), a time domain algorithm is used due to its time-domain characteristics such as extreme range migration handling and manageable motion compensation. But its main limitation is computational cost. This book uses a simple and causal writing style to presents the SAR image quality measurements pleasantly and nicely so that readers can enjoy it easily.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Synthetic Aperture Radar(SAR)is an important tool for geosciences,remote sensing, surveillance,& reconnaissance now a day. In this work,a definition of UWB SAR image quality measurements is presented and the measurements for the UWB SAR images are performed. The most important SAR image quality assessments are spatial resolution, differential resolution, ISLR and PSLR. It is seen that elliptic areas are more suitable for delimitation of mainlobe and sidelobe areas of a UWB SAR image than rectangular areas for measurements of ISLR and PSLR. For this purpose a newly defined Impulse Response Function (IRF-SAR) is used instead of the widely used sinc function. In this book, the simulated CARABAS-II data is employed and the simulations are performed by Matlab. Global back projection (GBP), a time domain algorithm is used due to its time-domain characteristics such as extreme range migration handling and manageable motion compensation. But its main limitation is computational cost. This book uses a simple and causal writing style to presents the SAR image quality measurements pleasantly and nicely so that readers can enjoy it easily.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 64 pp. Englisch.…