The versatility is only in the inclusion of multiple band of operation in wireless technology, while the patch antennas are the most crucial key factors of this mode of communication. Patch antennas have a rapid growth of its importance in the field of wireless communication due to ease of fabrication and versatility of possible geometries. It is area of concern to design a suitable antenna of high bandwidth with compact geometry for commercial applications. The purpose of this paper is to design a compact size high bandwidth microstrip patch antenna with promising efficiency for wire-less applications. A Rectangular shape microstrip patch antenna, has become always an area of interest for wideband operations, operating in dual band, with EBG structure is proposed. A Rectangular shape strip feed antenna with Electronic band gap structure on ground plane could be able to improve bandwidth about 8.44 GHz in the band of frequency 3.67-12.11 GHz. The results are simulated & depicted with the help of full wave simulator HFSS.
Keywords: microstrip antenna;Electronicbandgap structure; bandwidth; probe feed antenna
Manoj Kr. Sain, Subhi Jain, Pankaj Kr. Goswami & Garima Goswami