DESIGN OF DUAL T SHAPED PIFA ANTENNA FOR MULTIBAND WIRELESS APPLICATIONS

The development and simulation demonstrations of a Dual T shaped Planar Inverted F Antenna (PIFA) are presented in this paper. The design of single feed Dual T PIFA operating at 500 MHz to 3GHz is presented. CADFEKO version 5.5 is used in Dual T shaped PIFA antenna. A prototype of the antenna was constructed and the results exhibits a proper operation of the antenna in terms of return loss, bandwidth, efficiency, gain . The antennas feature remarkable properties while occupying a significantly small space, which makes them strong candidates for mobile applications and for the wireless communication applications too.