Design of Narrowband Patch Antenna for Security Systems

Abstract

This paper presented the design of a dense microstrip patch antenna at 30GHz. The proposed antenna offers the benefit of the low reflection coefficient of -36.05 dB and -45 dB. VSWR value of 1.16 by using a dielectric substrate Rogger03006(tm) which has a dielectric constant of 6.15. this antenna provides a better requirement to be used in next generation 5G devices. This paper gives shape and relative geometry of the microstrip antenna and achieves the best parameter requirement such as return loss plot, VSWR, radiation pattern plot.