Application of extended Huygens' principle to scattering discontinuities in waveguide

Abstract

DeclarationI, the undersigned, hereby declare that the work contained in this dissertation is my own original work, unless stated otherwise, and it has not previously in its entirety or in part been submitted at any university for a degree.Stellenbosch University http://scholar.sun.ac.za AbstractThe implementation and verification of a recently proposed Huy gens' principle in hollow lossless waveguide is described. The extended Huygens' principle is applicable to the scattering effect of arbitrary obstacles in waveguide and allows the coupling