This article focuses on Metamaterial inspired UWB-MIMO fractal antenna. Antenna loaded with the metamaterial structure achieved an impedance bandwidth of 5.8-15 GHz (98.63 %). Mutual coupling between the two radiating elements is obtained to be less than -25 dB. The patterns of radiation are stable over the operating range and a peak gain of 6.2 dBi is obtained at 14 GHz. Throughout the operating range, the radiation efficiency is > 88%. The obtained Envelope correlation coefficient-ECC (<0.07), Mean effective gain-MEG (< 3 dB), Total active reflection coefficient-TARC (< -10 dB) and Diversity gain-DG (>9.98) proved that the desired antenna has a good diversity performance. The measured and simulated results are well adjusted, so that the antenna can be used for ultra-wide band applications. Simulation is conducted using HFSS simulation tool and printed on a 30 x 30 x 1.6 mm 3 FR4 material.
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