MINIATURIZED MICROSTRIP PATCH ANTENNA FOR HIGH FREQUENCY APPLICATIONS

This paper is based on the design of a miniaturized microstrip patch antenna for high frequency applications. We propose a miniature rectangular patch antenna to increase the bandwidth to attain ultrawide-band. Federal communication commission (FCC) has approved the frequency limit for narrow band and wide band antenna.One of the advantage of the narrow band technology is the design of feasible compact conformal antenna. Therefore, rectangular patch antenna has to be design to attain the better narrow bandwidth then miniaturization have to be done to improve it to ultrawide bandwidth. Return loss, and vswr and s-parameter also to be improved to attain better result. UWB is achieved by using certain technologies which is used for expansion of band width.The rectangular patch antenna with a 50 ohms microstrip feed is fabricated on the substrate.