JOURNAL / ISSUES               ISSN 2310-6697 / ISSN-L 2310-6697
 
open transactions on independent scientific-engineering research
FUNKTECHNIKPLUS # JOURNAL
Théorie-Expérimentation-Métrologie-Logiciel-Applications
 

ISSUE 2 - SUNDAY 17 NOVEMBER 2013 - YEAR 1

 
 
PAPERS
Attribution 4.0 International License CC BY 4.0
 
 
2-1
 
# Applied Electromagnetics - Théorie
 
Direct and Related Far-Field Inverse
Scattering Problems for Spherical
Electromagnetic Waves in Chiral Media
 
N. M. Berketis
 
ABSTRACT
 
This paper studies the direct and inverse scattering problem when the incident electromagnetic field is a time harmonic point - generated wave in a chiral media and the scatterer is a perfectly conducting sphere. The exact Green’s function and the electric far-field patterns of the scattering problem are constructed. For a small sphere, a closed-form approximation of the scattered wave field at the source of the incident spherical wave is obtained. Also treats the same inverse problem using far-field results via the leading order term in the low-frequency asymptotic expansion of the scattering cross-section.
 
DOWNLOAD PDF
 
 
 

JOURNAL / ISSUES
 

.on.the.w.w.web.since.1996..antennas.research.group.lab.since.1963.