Title :
Surface waves excitation in cylindrical antennas
Author :
Labunko, Oleg S.
Author_Institution :
Radio-Frequencies Centre of the Southern Fed. District, Rostov-on-Don, Russia
Abstract :
In present report the conditions of surface wave excitation in radiating structure are analyzed. This structure includes system of electric longitudinal dipoles on perfectly conducting circular cylinder in magneto dielectric layer. Analysis of the conditions is carried out on the base of rigorous solution of problem of excitation of magneto dielectric layer on perfectly conducting circular cylinder by longitudinal electric dipole. In conclusion of report the results of modeling are given.
Keywords :
antenna radiation patterns; antenna theory; dielectric-loaded antennas; dipole antennas; cylindrical antennas; electric longitudinal dipoles; magneto dielectric layer; perfectly conducting circular cylinder; surface waves excitation; Coatings; Dielectrics; Dipole antennas; Electrodynamics; Electromagnetic fields; Electromagnetic propagation; Magnetic analysis; Magnetic fields; Radio frequency; Surface waves;
Conference_Titel :
Antenna Theory and Techniques, 2005. 5th International Conference on
Print_ISBN :
0-7803-9261-2
DOI :
10.1109/ICATT.2005.1496904
