Siddhartha Pal, Kousik Roy, Atanu Nag, Adarsh Kumar Tiwary
A novel idea for improvement of bandwidth in microstrip antenna is explained in this paper. The initiation of E-shaped microstrip patch antenna enhances the bandwidth by 13% in comparison to rectangular antenna of 3.6% at 8-9GHz frequency. The recommended antenna offers a significant amount of return loss i.e. S11 characteristics and impedance performance. The design constant of antenna comprises single layer thickness of 2mm along with functioning frequency of 2.5 GHz. The design was optimized to attain the excellent probable outcome. The positive features of choosing E-shape antenna from other antennas is because of its low volume, low profile planar configuration, easiness in mounting, light weight and less fabrication cost. The main functions of this antenna incorporate remote sensing, biomedical application, mobile radio satellite and wireless communication. To conclude, the functioning of the designed antenna was examined in term of gain, return loss, VSWR, and radiation pattern.
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