Design of H-Plane Horn Antenna with Bandwidth Enhancement Using Linear Tapered Curve

The proposed H-plane horn antenna is designed with tapered linear curve and coaxial probe feed to achieve larger impedance bandwidth which is suitable for the high data rate application. This antenna provides ultra-wideband from 4.6 to 11 GHz for C-band and X-band application with IBW S5% and high gain achieved over a large frequency band. This antenna has been simulated by the help of electromagnetic computational tool. The maximum gain of antenna is 15dBi with minimum gain of10.2 dBi.