Title :
Numerical Validation of Smallest Singular Value Estimation Techniques Applied to Localization of EFIE Interior Resonances.
Author :
Angiulli, G. ; Eportentosi, R.
Author_Institution :
DIMET, Mediterranea Univ., Calabria
Abstract :
The localization of the interior resonances of EFIE is an important task in order to protect the moment method computation from numerical deterioration caused by their presence. In this paper, a method to locate these cavity resonances is proposed and discussed. Numerical results for the electromagnetic scattering by some PEC metallic objects, are presented
Keywords :
cavity resonators; electric field integral equations; electromagnetic wave scattering; method of moments; singular value decomposition; EFIE interior resonant localization; cavity resonances; electromagnetic scattering; metallic objects; moment method computation; numerical deterioration; singular value estimation techniques; Electromagnetic scattering; Equations; Frequency estimation; Impedance; Lab-on-a-chip; Matrix decomposition; Moment methods; Protection; Resonance; Resonant frequency;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1633066
