Due to the size constraint, antennas with compact are required that can support multibands single radiating element. Dielectric resonator antenna (DRA) multiple modes good efficiency and gain using In this paper, a quad-band DRA is proposed for WLAN/WiMAX bands CPW feed. Out of four bands, WLAN (2.37-2.55) GHz, (5.15-5.35) (5.6-5.83) GHz achieved by excitation fundamental higher-order whereas W...

A compact triple T-shaped stub with meander loaded strip antenna for penta band applications is proposed. The rectangular patch meandered and open-ended slot cuts utilized to realize four operating bands at 2.45 GHz, 3.1 5.3 6.5 GHz an impedance bandwidth of 400 MHz (2.15-2.550 GHz), 1000 (2.7-3.7 200 (5.4-5.6 (6.4-6.6 respectively. For additional resonance frequency, the length central slightl...

The effect of shaping the ground plane on the performance of a square loop coplanar waveguide (CPW)-fed printed antenna is reported in this paper. Experimental results are presented on the reflection coefficient and radiation pattern of the investigated antennas. Simulation results are presented on the current distribution, input impedance and gain. It is observed based on the results that shap...