Dual band CPW-fed printed T-shaped planar antenna

A dual-band printed T-shaped planar antenna fed by coplanar waveguide (CPW) is designed. The printed T-shaped antenna is comprised of two horizontal arms of different lengths and an L-shaped shorted strip which connects between the vertical arm and the ground plane. A prototype of the proposed antenna with sufficient bandwidth in the 1.8, and 2.4 GHz for DCS/PCS, and IEEE 802.11b systems respectively has been constructed and tested. Details of the simulation and experimental results are presented and discussed