4. ANTENNA APPLICATIONS
Diverse applications can be the focus for this novel designed antenna, since it is a multi-resonant
antenna along with high directivity according to simulation results. Each resonant frequency can be
the subject of various applications in the planet of advanced satellite communication and microwave
C band applications. Figure 2 specifies the presence of three resonant frequencies and S11 parameter
going under −10 dB. The applications of these three resonant frequencies are listed below:
1. 3.907 GHz: Fixed Service Satellite (FSS), communication satellite downlinks applications;