New Subwavelength Profile Monopole-Type Antenna

Keywords : vertical shorting pins ultrashort electric monopole UHF antennas Transmission line measurements top-loading techniques top-loading circuit symmetrical coplanar folded-slot dipoles subwavelength profile monopole-type antenna standard metallic reflector plane slot antennas S-band frequency range reflector antennas Matériaux et Systèmes Ondes ElectroMagnétiques omnidirectional radiation patterns omnidirectional antennas Circular-type slot radiator dipole antennas field radiation patterns frequency 2 GHz to 4 GHz Gain high efficiency vertical polarization Impedance impedance matching Loading low profile antenna low-profile compact antenna low-profile vertical monopole element microwave antennas monopole antennas monopole-type antenna antenna radiation patterns Antenna measurements antenna matching impedance-bandwidth