Title :
Microwave H-sectorial horn radiator with the return radiation reduced level
Author :
Lepikh, Ya.I. ; Karpenko, A.A. ; Zatovskaya, N.P.
Author_Institution :
Interdept. Sci. - Educ. Physiocotech. Centre of MES, Odessa I.I. Mechnikov Nat. Univ., Odessa, Ukraine
Abstract :
H-sectorial horn radiator of the electromagnetic waves of microwave range with the reduced level of the return radiation arising on the edge of its aperture outlet has been developed. Return radiation level reduction is realized by the method of antiphase excitation of the slowed down surface waves on the external side of the horn radiator rim aperture.
Keywords :
antenna radiation patterns; aperture antennas; electromagnetic waves; horn antennas; HR characteristics; UHF; UHR waves; aperture class antenna; generatrix discharge outlet; microwave H-sectorial horn radiator; radio-electronic system; return radiation reduced level; surface waves; ultrahigh frequencies; Apertures; Impedance; Metals; Microwave communication; Surface impedance; Surface waves; directional radiator; horn radiator; irradiator dish; microwave antenna;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2013 IX International Conference on
Conference_Location :
Odessa
Print_ISBN :
978-1-4799-2896-5
DOI :
10.1109/ICATT.2013.6650809
