Title :
Analysis of a radial probe embedded in a dielectric cylindrical substrate
Author :
Wu, Junyong ; Khamas, S.K. ; Cook, G.G.
Author_Institution :
Dept. Electron. & Electr. Eng., Univ. of Sheffield, Sheffield
Abstract :
This article presents a rigorous method of moments (MoM) analysis of a radial monopole that is connected to a perfectly conducting (PEC) cylindrical ground plane which is covered by a dielectric cylindrical substrate. The convergence of the dyadic Green´s function has been accelerated by employing the image extraction method. Input impedance and radiation pattern results are presented and compared with measured data.
Keywords :
Green´s function methods; antenna radiation patterns; feature extraction; method of moments; monopole antennas; antenna radiation pattern; dielectric cylindrical substrate; dyadic Green´s function method; image extraction method; method of moments; perfectly conducting cylindrical ground plane; radial monopole antenna; Convergence; Dielectric substrates; Dipole antennas; Green´s function methods; Helical antennas; Microstrip antenna arrays; Microstrip antennas; Moment methods; Probes; Wire;
Conference_Titel :
Antennas and Propagation, 2009. EuCAP 2009. 3rd European Conference on
Conference_Location :
Berlin
Print_ISBN :
978-1-4244-4753-4
Electronic_ISBN :
978-3-00-024573-2
