A Bluetooth, UWB, X- & Partial Ku Band Cross Elliptical Patch Antenna with Embedded Band Stop Filter Feature

This research reports a single notched band antenna for multiple wireless applications. The proposed work is fabricated on FR4 substrate with dual cros-elliptical patch printed on one plane and partial ground on opposite plane. The proposed measured bandwidth covers 2.346GHz-13.77 GHz with elimination of WiMAX (3.14GHz-3.72GHz) interference. The proposed antenna offers maximum gain of 5.96dBi and radiation efficiency of 89%. The proposed antenna is suitable for applications including Bluetooth, UWB, X- and partial Ku bands.