Design of miniaturized dual polarized MIMO antenna

This Work Presents the design of two different antenna. First, a Microstrip patch antenna with different shapes of cut in slot is designed. In order to increase the bandwidth and to obtain Dual polarization power divider having 50, 70 and 100 Ohm transmission line is fed in vertical and horizontal direction to the designed antenna. Second, a Serpinski Gasket antenna is designed for a working bandwidth of 5.1–5.8 Ghz A comparison is done between a antenna properties like frequency, return loss and gain of the two designed antennas.