Research
A Planar Microstrip Antenna with Enhanced Triple-Bands Notched Characteristics for UWB Applications
A compact printed ultra-wideband (UWB) monopole antenna with triple band-notched characteristics is presented. The antenna consists of a square patch and a modified grounded plane. In order to realize Triple band notched bands characteristics, a T-shaped Stripinsert in the square slot of the radiation patch and a pairs of U-shaped parasitic strips beside the feed line is used. To remit the potential interference with coexisting wireless systems operating over 3.3–3.6 GHz, 5.15– 5.35 GHz, or 10.12-10.3 GHz bands, the overall dimensions of the proposed antenna are 31mm×26 mm ×1.6mm.The measured and simulated results are introduced and show that the proposed compact antenna has a stable and omni directional radiation patterns across all the relevant bands.
