Title :
Resonant excitation of a truncated metamaterial cylindrical shell by a thin wire monopole
Author :
Kim, Oleksiy S. ; Erentok, Aycan ; Breinbjerg, Olav
Author_Institution :
Dept. of Electr. Eng., Electromagn. Syst., Tech. Univ. of Denmark, Lyngby
Abstract :
A truncated metamaterial cylindrical shell excited by a thin wire monopole is investigated using the integral equation technique as well as the finite element method. Simulations reveal a strong field singularity at the edge of the truncated cylindrical shell, which critically affects the matching characteristics of the monopole.
Keywords :
finite element analysis; integral equations; metamaterials; monopole antennas; wire antennas; electrically small antenna; finite element method; integral equation technique; resonant excitation; thin wire monopole antenna; truncated metamaterial cylindrical shell; Analytical models; Finite element methods; Integral equations; Mechanical engineering; Metamaterials; Packaging; Permittivity; Resonance; Resonant frequency; Wire; computational electromagnetics; electrically small antennas; metamaterials;
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
