Summary
International Symposium on Antennas and Propagation
2012
Session Number:3D1
Session:
Number:3D1-1
Optimum Block Division in CBFM for Fast MoM
Keisuke Konno, Qiang Chen, Kunio Sawaya,
pp.-
Publication Date:2012/10/29
Online ISSN:2188-5079
Summary:
Dipole antenna and infinitesimal slot antenna in the vicinity of dielectric object are analyzed by characteristic basis function method (CBFM). Accuracy of numerical analysis is investigated by using different block division for the antenna and dielectric object. It is shown that all antenna segments should be allocated in the same block for calculating input impedance accurately. In addition, it is demonstrated that polarization current in the vicinity of the dipole antenna must be allocated in the block including antenna segments.