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Progress In Electromagnetics Research Letters
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Home > Vol. 74 > pp. 125-130

WIDEBAND HIGH GAIN FRACTAL ANTENNA FOR WIRELESS APPLICATIONS

By A. Desai, T. K. Upadhyaya, R. H. Patel, S. Bhatt, and P. Mankodi

Full Article PDF (756 KB)

Abstract:
The paper focuses on design and analysis of hexagon inspired fractal geometry and defected ground plane to evaluate the performance of patch antenna for wireless applications. It also emphasizes increasing the antenna bandwidth by incorporating novel rectangular Defected Ground Surface (DGS) structure with CPW feed. In the proposed work, antenna is simulated and fabricated for wireless applications using FR4 as the substrate, and it covers wide band with high gain. The antenna resonates at frequencies of 3.79 GHz and 5.5 GHz with measured return losses of -25.02 dB and -26.03 dB, respectively, making the proposed antenna suitable for Wi-Fi, cordless phone, wireless devices and wireless sensor networks applications.

Citation:
A. Desai, T. K. Upadhyaya, R. H. Patel, S. Bhatt, and P. Mankodi, "Wideband High Gain Fractal Antenna for Wireless Applications," Progress In Electromagnetics Research Letters, Vol. 74, 125-130, 2018.
doi:10.2528/PIERL18011504

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