Title :
A Bell-Shaped Planar Dipole Antenna
Author :
Dubrovka, F.F. ; Vasylenko, D.O.
Author_Institution :
Nat. Tech. Univ. of Ukraine "Kyiv Polytech. Inst.", Kyiv
Abstract :
Results of numerical investigation of the influence of an ultra wideband dipole profile on the input impedance and radiation pattern of bow-tie antennas are presented. A new bell-shaped planar dipole antenna is proposed for UWB communications in the frequency range 3.1-10.6 GHz. A printed design of the antenna has return loss less than -10 dB and gain>2 over the whole frequency range
Keywords :
antenna radiation patterns; bow-tie antennas; dipole antennas; electric impedance; microstrip antennas; planar antennas; ultra wideband antennas; 3.1 to 10.6 GHz; UWB communications; bell-shaped planar dipole antenna; bow-tie antennas; printed design; radiation pattern; ultra wideband dipole profile; Antenna feeds; Antenna radiation patterns; Bandwidth; Dipole antennas; Finite difference methods; Frequency; Impedance; Ultra wideband antennas; Ultra wideband communication; Ultra wideband technology; Bell-shaped antenna; UWB antenna; bow-tie antenna; printed antenna;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals, The Third International Conference
Conference_Location :
Sevastopol
Print_ISBN :
1-4244-0513-0
DOI :
10.1109/UWBUS.2006.307164
