Application of wavelet MOM to the scattering analysis of the perfect circular cylinder conductor
Sun Joseph Chang, EM Scattering · Jounal of Xidian University · 2001
Two methods using wavelet functions in analysis of electromagnetic scattering problems are presented. By using the fast wavelet transform in conjunction with the conjugate gradient method, we present the performance for the solution of a circular cylinder, with the results compared with those by the other wavelet method and the method of moment. The total complexity is found to have been reduced without sacrificing much accuracy. The way is very important for the fast computation of the scattering problem and can be extended to the analysis of solid materials of other shapes.