A novel Reconfigurable Coplanar waveguide (CPW) fed T- shaped patch Antenna with frequency diversity is designed and analyzed. The basic antenna consists of two H-shaped patch connected to the radiating element, which is connected with a CPW feed. The reconfigurability in frequency is obtained by connecting MEMS switches in the basic antenna. MEMS switches are used because of their significant RF characteristics, fast switching speed and less power consumption. The switch is connected between the radiating element and the right-hand side H-shaped patch. By controlling (making ON and OFF) the...