00000nam 2200000za 4500 9.821263 CaOODSP 20240219183440 cr ||||||||||| 160719s2013 onc|||||o f000 0 eng d CaOODSP eng eng fre n-cn--- D68-6/058-2013E-PDF Kirkland, David. Linear and second order keystone transforms and their applications [electronic resource] / by David Kirkland. [Ottawa] : Defence Research and Development Canada, c2013. xii, 46 p. : tables, graphs. Technical Memorandum ; 2013-058 "October 2013." Includes bibliographical references. This report covers the basic theory of the First Order (Linear) and Second Order Keystone transforms. The associated sampling requirements are then derived and two compensation methods for handling subsampled systems are discussed. Linear and Second Order Keystone transforms are then applied to the problem of imaging moving targets in Synthetic Aperture Radar (SAR) systems for both simulated and acquired data. The results show that similar performance is achieved with both Keystone based algorithms. gccst Technical reports Moving target Defence R&D Canada. Technical memorandum (Defence R&D Canada) 2013-058 (CaOODSP)9.820564 PDF 1.24 MB https://publications.gc.ca/collections/collection_2016/rddc-drdc/D68-6-058-2013-eng.pdf