Author(s): Sachinkumar Shahare and Vijay Prakash Singh
Microstrip patch antenna is very useful antenna in the field of communication in different bands like L, S, Cu, X and different frequency range. In this proposed work design a new antenna that is bas ed on microstrip rectangular ring shaped patch antenna. Further for the improvement of proposed design change the substrate of the antenna there are three different substrate used in the proposed design. The substrate used in the antenna they are air, fr4-epoxy and duriod. The duriod substrate based microstrip patch antenna perform good result as compare to other antenna in terms of S-parameter and VSWR return losses, number of bands and frequency range. The proposed design is simulated on HFSS software. The result of proposed design gives better result as compare to other pervious antenna. Keywords: Microstrip Patch Antenna (MSA) , HFSS, substrate, Dielectric Constant, FR- 4 and duriod.