Title :
Complex resonant frequencies of multi-layered spherical microstrip antennas
Author :
Valagiannopoulos, C.A. ; Tsitsas, N.L.
Author_Institution :
Sch. of Electr. & Comput. Eng., Nat. Tech. Univ. of Athens, Athens
fDate :
June 29 2008-July 2 2008
Abstract :
A spherical microstrip antenna with its circular metallic patch located inside a multi-layered coating is analyzed. The developed methodology combines the Legendre transform with the T-matrix method. The resonant frequencies are computed by using Galerkinpsilas techniques. Novel multi-layered spherical microstrips are proposed.
Keywords :
Galerkin method; matrix algebra; microstrip antennas; Galerkin technique; Legendre transform; T-matrix method; circular metallic patch; multilayered spherical microstrip antenna; resonant frequency; Antenna theory; Coatings; Electromagnetic analysis; Green´s function methods; Microstrip antennas; Patch antennas; Permittivity; Physics computing; Resonance; Resonant frequency;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 2008. MMET 2008. 12th International Conference on
Conference_Location :
Odesa
Print_ISBN :
978-1-4244-2284-5
DOI :
10.1109/MMET.2008.4580943
