SRR Inspired Moore Antenna With Fractal Techniques For Multiband Applications

Abstract

A Compact miniaturized asymmetric fed Moore curve with fractal, DGS and SRR are designed for several wireless applications. The compact size of proposed antenna is 25mm x 25mm x 1.6mm. By the proper alignment of fractal shapes, this Moore curve obtains multiple resonances. To improve the several performance characteristic of proposed antenna like bandwidth, gain and radiation efficiency, defected ground structure (DGS) and split ring resonator (SRR) are loaded. The maximum peak gains at the center frequencies are 2.67dB at 2.32GHz, 2.82dB at 4.84GHz, 3.60dB at 5.14GHz, 2.62dB at 5.58GHz, 3.41dB at 6.66GHz, 1.87dB at 7.22GHz, 2.37dB at 7.66GHz, 1.11dB at 8.36GHz and 2.41dB at 9.78GHz.