Fractal Antenna Design using Giuseppe Peano and Sierpinski Carpet for Multiband Applications

This study presents a new fractal antenna design for multiband applications, which is made by applying Giuseppe Peano and Sierpinski carpet to the basic microstrip patch antenna. The Giuseppe Peano is applied to the patch edges while the Sierpinski carpet is created inside the patch area. The antenna is deposited on a 1.6-thick FR4 epoxy substrate with a dielectric constant of 4.4. The proposed antenna is created using the High-Frequency Structure Simulator (HFSS). According to the simulation results, the fractal antenna resonates At seven resonant frequencies namely, 2.02 GHz (-24.43), 3.51 GHz (-16.46 dB), 3.88 GHz (-18.64 dB), 6.59 GHz (-21.42 dB), 7.32 GHz (-15.62 dB), 7.71 GHz (-35.63 dB), 8.05 GHz (-17.67 dB) with suitable radiation behavior.