In this paper a reflectarray (RA) antenna with circular aperture is analysed, designed, fabricated and measured. The unit element consists of a concentric, multi-resonance circular-ring structure with variable size.
2018 International Symposium on Telecommunications (IST2018)
شناسه قدیم
4145
شنبه 1397/12/11 ساعت 11:00
A multi-feed offset parabolic reflector antenna is designed to achieve contour beam for satellite applications. The design is performed using Reflector Antenna Design Software (RADS), a multiobjective package for realizing shaped beams. The synthesis procedure is briefly explained. A multi-feed reflector antenna is then designed to attain Iran geographic coverage.
