Fractal antenna of MIMO system WLAN

The design of fractal antenna covering two-bands of WLAN-MIMO system is presented. To achieve compact size and dual frequency operation the Minkowski fractal island were used. The design and numerical simulations were done by means of HFSS software. The antenna operates at 2.443 and 5.261 GHz WLAN-bands. The overall dimension of the antenna is 23×23 mm
²
. Antenna was fabricated on microwave laminate FR4-epoxy. The numerical and experimental results agree favorable.