Bandwidth Enhancement of Patch Antenna using Array

Anil Kumar Dubey

Abstract: In this paper a compact E shape Microstrip Patch Antenna working at ISM band frequency 5.8 GHz is designed and its performance is optimized using array concept. By designing array of E shape microstrip patch antenna good return loss is found, also aim of higher bandwidth is achieved. So this antenna can provide a wider application option for electronic communications.

Keywords: Microstrip Patch Antenna, Array, VSWR, Return loss, Smith Chart