Design of Dual Band Microstrip Patch Antenna Using Proximity Feed for Wireless Applications

Abstract: In this paper, the design of dual band microstrip patch antenna has been presented for technology oriented requirements of high speed wireless applications.The proposed antenna is excited using proximity coupling feed.The proposed antenna resonates at 2.4GHz and 4.65GHz . The E shaped slot on the upper stacked patch helps in improving the results. The designed antenna gives efficient results resonating at 2.4 GHz and 4.65 GHz. CST Microwave studio is used to design and simulate the proposed antenna structure.

Keywords: Dual band, Microstrip antenna, Proximity feed.