Title :
Foldy lax scattering in magnetic wall waveguides
Author :
Diewald, Andreas R.
Author_Institution :
IEE S.A., Contern, Luxembourg
Abstract :
A new method for calculating the input impedance of a cylindrical metallic post in a magnetic wall waveguide is presented. The fundamental mode description in magnetic wall waveguides is very simple. Under this condition the scattering on a cylindrical post can be determined analytically by the Foldy Lax Scattering scheme which considers multiple reflection by the magnetic walls and the post. The new method allows the modeling of via interconnects.
Keywords :
electric impedance; electromagnetic wave scattering; microstrip discontinuities; waveguide theory; Foldy Lax scattering; cylindrical metallic post; cylindrical post scattering; fundamental mode; input impedance; magnetic wall waveguide; via interconnects; Electromagnetic waveguides; Impedance; Magnetic resonance imaging; Microstrip; Scattering; Transmission line matrix methods; Vectors; magnetic wall waveguide; microstrip line; network model; via;
Conference_Titel :
Microwave Conference (EuMC), 2013 European
Conference_Location :
Nuremberg
