Design of A Planar UWB Antenna based on Inverted E-shaped Patch With Dual BandNotched Characteristics
Abstract views: 77 / PDF downloads: 42Keywords:
Dual notched bands, planar antennas, ultra wideband (UWB).Abstract
A printed monopole antenna, consisting of an inverted E-shaped form on the patch and a ground plane truncated with two mirror rectangular
notches for ultra wideband (UWB) applications with dual band-notched characteristics is proposed. Two notched frequency bands are achieved by
adjusting the inverted E-shape form lengths in the radiation patch. The proposed antenna operates over the frequency band between 2.8 and 13.9
GHz for a voltage standing-wave ratio (VSWR) less than 2, except two frequency notched bands of 3.2-4.2GHz and 5.1-5.9 GHz, and has small
overall dimensions of 18 × 15 × 1mm3. Experimental and simulated antenna results show that the proposed antenna has a desirable VSWR level
and radiation pattern characteristics for ultra wideband frequency band range
