Title :
EM field distributions in dielectric prolate spheroids with different interfocal distances
Author :
Kang, X.K. ; Li, L.W. ; Leong, M.S. ; Kooi, P.S. ; Yeo, T.S.
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
fDate :
11/1/1999 12:00:00 AM
Abstract :
This paper presents the computation of electromagnetic (EM) field distributions in dielectric prolate spheroids with different interfocal distances. The MathematicaTM package is developed in the research and the spheroidal harmonics with large and complex arguments are calculated. The nonorthogonal equations are solved by item expansions. The dielectric prolate spheroids described here can be used to complement analytical models of the human head in the analysis of the interaction between handset antenna and human head
Keywords :
electromagnetic field theory; electromagnetic wave scattering; focusing; EM field distributions; Mathematica package; dielectric prolate spheroids; handset antenna; human head; interfocal distances; item expansions; nonorthogonal equations; spheroidal harmonics; Dielectrics; Distributed computing; Eigenvalues and eigenfunctions; Electromagnetic fields; Electromagnetic scattering; Equations; H infinity control; Harmonic analysis; Packaging; Wave functions;
Conference_Titel :
Microwave Conference, 1999 Asia Pacific
Print_ISBN :
0-7803-5761-2
DOI :
10.1109/APMC.1999.829917
