Title :
Reduction of cavity resonances in MoM solutions of EM problems
Author_Institution :
Dept. of Electr. Eng., Florida Atlantic Univ., Boca Raton, FL
fDate :
8/29/1996 12:00:00 AM
Abstract :
A common difficulty encountered in method of moments (MoM) solutions in electromagnetics is that of cavity resonance. The author presents a simple, automated technique to diagnose and correct spurious numerical results caused by such cavity resonances. An illustration of the application of this technique to a well known electromagnetic (EM) scattering problem is presented and discussed
Keywords :
cavity resonators; electromagnetic wave scattering; electromagnetism; method of moments; singular value decomposition; EM problems; EM scattering problem; MoM solutions; automated technique; cavity resonances reduction; method of moments solutions;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19961160
