DOI: https://doi.org/10.21203/rs.3.rs-1576976/v3
The narrow bandwidth of a microstrip antenna is one of its key drawbacks. This work shows how a dual-layer stacked and parasitic arrangement, together with the effect of fractal designs, can provide wide bandwidth and high gain qualities in a microstrip patch antenna. For wideband applications, the proposed antenna design in stacked construction has a total bandwidth of 750MHz for S11 -10dB. In order to reduce the antenna size, the Sierpinski square carpet fractal is used. This antenna exhibits a lower resonance frequency due to the space-filling property of fractal geometry. The resonance frequency of this patch antenna drops as iteration and iteration factors rise, according to experimental results. Wideband functioning is achieved with a size decrease of 70.1%. The proposed antenna design exhibits a 6.98dB gain. These qualities of wideband and higher gain make the proposed antenna an excellent one for wideband applications.