A wideband CPW-fed microstrip antenna design for wireless communication applications In this study, a wideband linear polarized microstrip antenna by co-planar waveguide fed with three resonant is presented. Antenna has square slot and fork shaped geometry. This microstrip antenna covers wireless communication systems such as wireless local area networks, global positioning systems, digital communication systems, personal communication systems as well as it has 2750 MHz bandwidth and 2415 MHz center frequency of operation. The antenna is designed with its optimal parameters that can cover wireless communication systems.