Title :
Application of the theory of linear operators to the waveguide discontinuity problems
Author :
Mahmoud, S.M. ; Ibrahim, M.M. ; Omar, A.S.
Author_Institution :
Ain Shams Univ., Cairo, Egypt
Abstract :
A technique based on the matrix representation of linear operators is presented to solve the inverse problem of finding a linear operator of known eigenvalues and eigenvectors. The technique solves the equations governing the discontinuity due to a junction between a rectangular waveguide and a shielded microstrip. Experimental measurements made are in good agreement with the theoretical results.<>
Keywords :
rectangular waveguides; strip lines; waveguide couplers; waveguide theory; eigenvectors; inverse problem; linear operator of known eigenvalues; matrix representation of linear operators; rectangular waveguide microstrip junction; shielded microstrip; theory of linear operators; waveguide coupling; waveguide discontinuity problems; Eigenvalues and eigenfunctions; Electromagnetic waveguides; Inverse problems; Microstrip; Region 1; Surface waves; Transmission line matrix methods; Waveguide discontinuities; Waveguide junctions; Waveguide theory;
Conference_Titel :
Microwave Symposium Digest, 1988., IEEE MTT-S International
Conference_Location :
New York, NY, USA
DOI :
10.1109/MWSYM.1988.22052
