Title :
A novel delta gap source model for center fed cylindrical dipoles
Author :
Junker, G.P. ; Kishk, A.A. ; Glisson, A.W.
Author_Institution :
Dept. of Electr. Eng., Mississippi Univ., MS, USA
fDate :
5/1/1995 12:00:00 AM
Abstract :
A novel delta gap source model is presented which improves the convergence of the numerical solution of the electric field integral equation (EFIE) using thin wire theory. This delta source model yields a stable solution for the current at the source location, both computed and measured current distributions and input admittances for cylindrical monopole antennas are presented
Keywords :
antenna theory; convergence of numerical methods; current distribution; dipole antennas; electric admittance; electric fields; integral equations; monopole antennas; center fed cylindrical dipoles; convergence; current distributions; cylindrical monopole antennas; delta gap source model; electric field integral equation; input admittances; numerical solution; source location; stable solution; thin wire theory; Acoustic scattering; Antennas and propagation; Azimuth; Current density; Electromagnetic scattering; Integral equations; Interpolation; Moment methods; Optical scattering; Tellurium;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
