• Yaswanth Kumar Vudatha
• Mahesh G
• Sai Divakar Reddy Gali
• Chandana Gaddam

Microstrip Patch antennas belongs to class of printed antennas having a wide range of beneficial properties including mechanical durability, compactness and cheap manufacturing cost. They have wide ranges of applications in both military and commercial sectors. In this a Inset Fed Heptagonal Slotted Circular patch antenna for Wireless Applications using HFSS is designed at a range of 2.45GHz, 4.53GHz and 5.62GHz. The substrate FR4_epoxy is used for designing the proposed antenna with dielectric constant of 4.4 and height of the substrate is 3.6mm. The designed antenna got return loss for 2.45GHz resonant frequency is -27.32dB, for 4.53GHz resonant frequency is -21.41dB and for 5.62GHz resonant frequency is -26.01dB respectively and the VSWR is 1.31, 1.18 and 1.10 for the 2.45GHz, 4.53GHz and 5.62GHz Operating frequency with Gain of 1.5dB, 3dB and 2dB.

Inset Fed, Heptagonal Slotted, Circular Patch, HFSS

"Design and Simulation of Inset fed Heptagonal Slotted Circular Patch Antenna for Wireless Applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 5, page no.c552-c555, May-2022, Available :http://www.jetir.org/papers/JETIR2205370.pdf

"Design and Simulation of Inset fed Heptagonal Slotted Circular Patch Antenna for Wireless Applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 5, page no. ppc552-c555, May-2022, Available at : http://www.jetir.org/papers/JETIR2205370.pdf