Wideband Patch Antenna For Military Applications

Abstract

A Wideband octogonal patch antenna intended for the Ka band applications with a working recurrence scope of 32.16GHz to 37.5GHz covering 5.34GHz of transfer speed. The patch is shorted with the ground by utilizing a shorting pin which prompted the wide bandwidth. Fire resistant Glass epoxy is substrate and a 50ω coaxial link is utilized to energize the antenna. Shorting pin strategy has been executed to achieve the wideband width of activity. The general element of the antenna is 8.4mm×8.4mm×0.21mm. It is having
wide data transfer capacity covering the ka band recurrence go from 32.16GHz to 37.5GHz covering 5.34GHz of transmission capacity with an arrival misfortune esteem not exactly -10dB for whole data transmission. Monetarily accessible 3D test system Ansys HFSS programming has been utilized to plan the proposed antenna.