Description
Summary:An ultra-wideband antenna design is proposed in this paper based on simple and easy-fabricated rectangular patch antenna. The proposed antenna is inserted with two slots; inverted U- and C-shaped to minimize interference in WiMax and WLAN band. The antenna can afford a good range of operating fre-quency from 2.852 GHz to 12.176 GHz, which covers ultra-wideband frequency range set by Federal Communication Commission and in the same time be able to avoid undesired band.