Title :
A broadband, dual linearly-polarized, log-periodic slot antenna
Author :
Tammen, D.J. ; Mayes, P.E.
Author_Institution :
Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
Abstract :
A broadband, dual linearly polarized, narrow-slot antenna utilizing independently excited trapezoidal-tooth slot-outline elements has been developed and tested. The independent excitation of four slot-outline elements allows for the desired dual-polarized operation. Measured E-field patterns at 2.115 GHz for a separately excited trapezoidal-tooth slot-outline antenna are presented.<>
Keywords :
antenna radiation patterns; waveguide antennas; 2.115 GHz; E-field patterns; UHF; broadband dual linearly polarized narrow slot antennas; independent excitation; log-periodic slot antenna; trapezoidal-tooth slot-outline elements; Antenna feeds; Broadband antennas; Coaxial components; Electromagnetic radiation; Geometry; Impedance matching; Log periodic antennas; Polarization; Slot antennas; Vehicles;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1991. AP-S. Digest
Conference_Location :
London, Ontario, Canada
Print_ISBN :
0-7803-0144-7
DOI :
10.1109/APS.1991.174941
