Title :
Modal Characteristics of Crossed Rectangular Waveguides
Author :
Lin, Feng-Ling Cheng
fDate :
9/1/1977 12:00:00 AM
Abstract :
The modal solution for the crossed rectangular waveguide is presented. Cutoff frequencies and modal fields are determined by formulating an integral eigenvalue equation which can be solved by application of the Ritz-Galerkin method. Field equations are given for both TE and TM modes. The calculated cutoff frequencies of several lower order modes agree very well with the available experimental results in the literature.
Keywords :
Apertures; Bandwidth; Cutoff frequency; Eigenvalues and eigenfunctions; Finite element methods; Geometry; Integral equations; Phased arrays; Rectangular waveguides; Tellurium;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1977.1129207
