Design and Simulation of Multiband CPW feed Ring Shaped Antenna for Wireless Applications
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.