Title :
Numerical resonances in method of moments
Author :
Song, J.M. ; Shu, W.W. ; Chew, W.C.
Author_Institution :
Iowa State Univ., Ames
Abstract :
In this paper, we introduce the concepts of original resonance and model resonance, followed by numerical matrix resonance and right-hand-side (RHS) resonance. The errors in electric current and scattered field near the resonances are studied for both EFIE and MFIE in solving for scattering solution from a 2D circular cylinder.
Keywords :
method of moments; resonance; circular cylinder; electric current; method of moments; numerical matrix resonance; numerical resonances; right-hand-side resonance; Current; Eigenvalues and eigenfunctions; Electromagnetic scattering; Integral equations; Magnetic resonance; Message-oriented middleware; Mie scattering; Moment methods; Resonant frequency; Shape;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4396633
