Answers are grounded in this paper and cite their sources.
A method for the analysis and prediction of monostatic radar cross-section (RCS) of targets of complex geometry is presented. These targets can be formed by multilayer structures of dielectric and magnetic materials. The geometry representation of the targets is given as a collection of NURBS (nonuniform rational B-spline) surfaces. Physical optics (PO) is used to obtain the scattered field of each surface. The PO integral is expressed as a function of the parametric co-ordinates of the surface and is solved using Gordon's method for planar surfaces and the stationary phase method (SPM) for curved ones. Fresnel coefficients are included in the PO approach to take into account the effect of the RAM material.
No takes yet. Share an insight, caveat, or question.
Adana et al. (2003) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: