A New Multiband Square Patch Antenna with Sierpinski Gasket Slot and Fractal Koch Loop at Ground

Devdutt Sharma, Laxmi Shrivastava


This paper presents a multiband square patch antenna with Sierpinski gasket slot on top surface of substrate and fractal Koch loop at ground. This antenna has been designed to operate at 0 to 3 GHz frequency range and operates at five different resonant frequencies. The Koch loop at ground surface provides irregularities in current distribution; this affects the radiation property of the antenna.

DOI: https://doi.org/10.37591/joedt.v4i1.4876


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