International Journal of Computer and Information Technology (IJCIT)
Recently, UWB antenna design motivated a lot of researches to implement this technology in different applications. Wireless wideband communications are demandingly increasing rapidly, due to the need to support more users while providing higher data rates. Proposed in this paper's a re-investigation of UWB antennas for the purpose of designing a new design of UWB antenna that fulfills the FCC regulations. The band is further extended beyond to cover some radar applications. The antenna operates in the frequency range 3.848GHz - 16.74GHz with omni-directional radiation pattern.