Design & Simulation of Fractal Antenna for Wi - Max Operation
Journal Title: International Journal of Scientific Research and Management - Year 2016, Vol 4, Issue 7
Abstract
A metamaterial - based novel compact microstrip antenna is presented for Wi - Max applications. The antenna consists of a layer of metamaterial made by etching a crossed - shaped slots, on the the ground plane, respectively. The shunt inductance developed due to t he patterned ground plane lead to the left - handed behaviour of the metamaterial. The proposed antenna has a compact size of 45.4 × 31.6 × 1.6 and is fed by a 50 Ω microstrip line. Radiating patch is fractal antenna of star shape with 6mm side length. The impedance bandwidth (−10 dB) is from 3 GHz to more than 14 GHz with maximum radiation in the horizontal plane and tends towards a directional pattern as the frequency increases. Maximum gain 15.8533db obtained from fractal antenna
Authors and Affiliations
Shilpa Jain
Keywords
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