• Diwakar Sharma

Vivaldi antenna with high-frequency selectivity is organized and investigated. This paper gathers the effects of antenna plan parameters on its execution. 3D electromagnetic propagation programming CST was used to reenact various sizes of three significant structure parameters. By looking at a couple of antenna key parametric results including return misfortune (S-parameter), voltage standing wave ratio (VSWR), reference impedance and substrate parameters accept a basic occupation in antenna execution. Results demonstrate that incredible frequency selectivity of the multiband from 4.546GHz to 5.784GHz is recognized, and the antenna shows extraordinary impedance organize, high radiation gain, and heavenly radiation directivity in the multiband. Both the propagation and estimation results are given extraordinary understanding.

CST, VSWR, S-parameter, FR4, Return loss, 3D

"Bandwidth Enhancement of Vivaldi Microstrip Antenna for WBAN Applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.439-444, May-2019, Available :http://www.jetir.org/papers/JETIR1905N65.pdf

"Bandwidth Enhancement of Vivaldi Microstrip Antenna for WBAN Applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp439-444, May-2019, Available at : http://www.jetir.org/papers/JETIR1905N65.pdf