Scattering solution of oblong, dielectric coated, metallic scatterers by recursive algorithm

The recursive aggregate T-matrix algorithm is used for the scattering solution of an oblong, multilayer, dielectric coated ogive body. Because the recursive algorithm has reduced computational complexity and memory requirement, the scattering solution of a 10-wavelength long ogive coated with dielectric layers can be calculated on a PC and the solution agrees well with the method of moments.