Title :
Wide angle scanning spherical reflector antenna
Author_Institution :
Sevastopol Nat. Tech. Univ., Sevastopol
Abstract :
Scanning limits of antenna beam for telecommunication systems are determined. The moment method was used to define the distribution of current to get the pattern in near field zone for spiral radiator of spherical antenna. The hybrid spiral radiator with optimized geometry is presented.
Keywords :
reflector antennas; spiral antennas; antenna beam; hybrid spiral radiator; optimized geometry; telecommunication systems; wide angle scanning spherical reflector antenna; Coils; Frequency; Moment methods; Polarization; Radiometry; Reflector antennas; Resistors; Spirals; Strontium; Wire; Reflector antenna; scanning antenna; spiral antenna;
Conference_Titel :
Antenna Theory and Techniques, 2007 6th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-1584-7
DOI :
10.1109/ICATT.2007.4425216
