Title :
Analysis of wide band planar monopole antennas using characteristic modes
Author :
Cabedo-Fabres, M. ; Antonino-Daviu, E. ; Valero-Nogueira, A. ; Ferrando-Bataller, M.
Author_Institution :
Departamento de Comunicaciones, Univ. Politecnica de Valencia, Spain
Abstract :
In this work characteristic modes and their associated eigenvalues are obtained from the symmetric generalized impedance matrix of the structure, computed by applying Galerkin method of moments formulation.
Keywords :
Galerkin method; antenna radiation patterns; antenna theory; broadband antennas; current distribution; eigenvalues and eigenfunctions; impedance matrix; method of moments; monopole antennas; Galerkin method of moments; bandwidth performance; characteristic modes; eigenvalues; radiation pattern; symmetric generalized impedance matrix; total current distribution; wideband planar monopole antenna; Antenna theory; Bandwidth; Broadband antennas; Digital signal processing; Eigenvalues and eigenfunctions; Feeds; Frequency; Impedance; Mobile antennas; Resonance;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location :
Columbus, OH, USA
Print_ISBN :
0-7803-7846-6
DOI :
10.1109/APS.2003.1220016
