High Gain Conformal Tri Band Antenna
نویسندگان
چکیده
In this paper, a tri-band E-shaped microstrip patch antenna is presented for SHF and microwave data links. The proposed antenna has symmetrical properties and has been designed by forming E-shape structure on substrate with Wave guide feed. It radiates for three bands having two bands in SHF and one in lower EHF frequency bands. It is demonstrated that the fabricated antenna offers improved values of S11, gain and efficiency. Parametric study is done for different patch dimensions. The return loss S11 of the fabricated antenna was simulated using Ansoft HFSS which was in good agreement when compared with CST STUDIO
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