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In this paper, a short review of radar cross-section (RCS) profiles of typical metallic shapes of targets is addressed. The aim is to show that the intensity of forward-scattering usually prevails over backward-scattering, especially at higher frequencies. It is also shown that a large geometrical aspect ratio of typical obstacles leads to more omnidirectional scattering in one of the scattering planes...
Creating two-dimensional ISAR images is a well-known technique used as a basis for radar non-cooperative target recognition (NCTR). This paper investigates the impact of the lack of rotational motion compensation on the stability of ISAR image formation using sparse signal reconstruction. Series of simulations were conducted, using the Orthogonal Matching Pursuit (OMP) algorithm for scene reconstruction,...
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