International Journal of Engineering Sciences & Research Technology (IJESRT)
In this paper, the authors design and simulation of CoPlanar Waveguide (CPW) ring shaped antenna for multiple wireless applications. The antenna is designed by FR-4 substrate with dielectric constant of 4.4 and the substrate thickness of 1.6mm. The antenna occupies a compact size (L x W) 36mm x 36mm. The radiating patch is etched/cut with C-shaped slot to generate multiple frequencies for various wireless applications. Copper materiel used as a conducting material for radiating patch and ground. An introduced antenna design covers five frequency bands for GPS (1.63GHZ), WLAN (2.4GHz), WIMAX (3.380GHZ), C-band (4.0450GHz), and Wi-Fi (5.0250GHZ) applications.