• GUNJAN SINGH LIKHARIYA
• D.C. DHUBKARYA

Stacked microstrip patch antenna is used for enhance the bandwidth of standard antenna is explain in this paper. The design of stacked antenna is used for WLAN application. The suggested stacked antenna has been checked out the antenna performance such as return loss, gain, directivity using coaxial feed technique. The Stacked antenna are provide greater band width compare to conventional antenna. The suggested antenna provide the estimate result a broad frequency from 1.66 GHz to 3 GHz . The finally band width achieved is 1.34 GHz or 57.51%. By this conventional antenna got return loss -25.016 at 2.12 GHz resonant frequency. When using parasitic patch then found return loss -47.088 at 2.35 GHz resonant frequency. The antenna imitated by IE3D simulation technique and feeding by coaxial feed line.

Stacked microstrip antenna, coaxial feed, IE3D software, slot patch.

"STACKED MICROSTRIP PATCH ANTENNA FOR BANDWIDTH ENHANCEMENT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.565-576, June 2019, Available :http://www.jetir.org/papers/JETIR1906W77.pdf

"STACKED MICROSTRIP PATCH ANTENNA FOR BANDWIDTH ENHANCEMENT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp565-576, June 2019, Available at : http://www.jetir.org/papers/JETIR1906W77.pdf