Design of Multiband Antenna of F Shaped, L Shaped and T Shaped Strip for WLAN Bluetooth/WiMAX/HyperLAN Applications.
A novel planar monopole antenna for multiband operation is presented.The proposed antenna consists of front to front F shaped, T shaped and L shaped patch with microstrip line with probe feeding technique. A novel multiband antenna with front to front F shaped strip T shaped strips and L shaped strips for WLAN Bluetooth WiMAX /HYPERLAN Applications. The proposed antenna is composed of T shaped strip,L shaped strips and F shaped strip resonates to 5.5GHz,2.4GHz and 3.5GHz covering WLAN,Bluetooth, WiMAX and HYPERLAN.The antenna occupies an overall dimension of 40x12mm.The simulations results show good antenna performance in all frequency bands such as reasonable gain and omnidirectional radiation pattern.