Title :
On a Direct Use of Edge Condition in Modal Analysis (Short Papers)
fDate :
4/1/1976 12:00:00 AM
Abstract :
The edge condition allows us to know the asymptotic decrease of modal amplitudes in some discontinuity problems in waveguides. One may take a direct account of this information in modal analysis and gain a significant improvement of the calculation when the field singularity at edge is important. The accuracy and the validity of this method are studied in two cases: the diaphragm and the junction between an empty waveguide and a partially dielectric-filled waveguide.
Keywords :
Convergence; Electromagnetic waveguides; Loaded waveguides; Microwave propagation; Microwave theory and techniques; Modal analysis; Rectangular waveguides; Semiconductor waveguides; Waveguide components; Waveguide transitions;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1976.1128816
