DocumentCode
2546032
Title
Accurate determination of SEM poles of a PEC sphere embedded in an eccentric spherical dielectric shell
Author
Zhang, L.-Y. ; Wang, P. ; Wang, W.-B. ; Jen, L.
Author_Institution
Xidian Univ., Xi´an, China
fYear
1993
fDate
June 28 1993-July 2 1993
Firstpage
930
Abstract
The determination of the resonances of a PEC (perfectly electrically conducting) sphere embedded in an eccentric spherical dielectric shell is considered. Generally, the structure is PEC object with a nonuniform dielectric coating. When the eccentricity equals zero, the scatterer degenerates to a uniformly coated PEC sphere. Some numerical results are given.<>
Keywords
electromagnetic wave scattering; poles and zeros; radar theory; resonance; SEM poles; eccentric spherical dielectric shell; nonuniform dielectric coating; perfectly electrically conducting sphere; resonances; scatterer; Boundary conditions; Coatings; Dielectrics; Equations; Harmonic analysis; Radar scattering; Resonance; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1993. AP-S. Digest
Conference_Location
Ann Arbor, MI, USA
Print_ISBN
0-7803-1246-5
Type
conf
DOI
10.1109/APS.1993.385196
Filename
385196
Link To Document