Title :
An ultra-wideband feed for axisymmetrical reflector antenna
Author :
Bilanovskij, M.M. ; Glushenko, V.M. ; Ena, C.O. ; Litvin, M.M. ; Litvin, S.M. ; Shrenk, O.E.
Author_Institution :
State Sci. Res. Inst. of Radar-tracking Syst., Kiev, Ukraine
Abstract :
Results of modelling of an ultra-wide feed built on a basis on log-periodic dipole antenna by a finite differences time domain method have been submitted. Structurally the feed is the H-plane array of single log-periodic antennas. Numerical results have been verified by experimental data.
Keywords :
broadband antennas; dipole antenna arrays; finite difference time-domain analysis; log periodic antennas; reflector antenna feeds; H-plane array; axisymmetrical reflector antenna; finite difference time domain method; log-periodic dipole antenna; single log-periodic antennas; ultra-wideband feed; Antenna arrays; Antenna feeds; Finite difference methods; Frequency; Geometry; Log periodic antennas; Log-periodic dipole antennas; Reflector antennas; Ultra wideband antennas; Ultra wideband technology;
Conference_Titel :
Antenna Theory and Techniques, 2003. 4th International Conference on
Print_ISBN :
0-7803-7881-4
DOI :
10.1109/ICATT.2003.1239199
