Title :
Dual band notched small monopole antenna with a novel T-shaped slot for UWB applications
Author :
Singh, Ashutosh ; Raj, Rajesh Kumar
Author_Institution :
ECE Dept., Eng. Coll. Ajmer, Ajmer, India
Abstract :
A new type of ultra-wideband (UWB) antenna with a dual-notched frequency band, compact size of 12×15mm2 and a coplanar waveguide (CPW) fed is proposed in this article. Two notched frequency bands are obtained by embedding two L-shaped slots in the radiation patch and a T-slot in the feed line and a V-shaped strip in the ground plane. Antenna has an impedance bandwidth ranging more than 140% from 2.75GHz to 18.46GHz in which voltage standing wave ratio is less than 2, expect two notch Frequency.
Keywords :
coplanar waveguides; microwave antennas; monopole antennas; multifrequency antennas; slot antennas; ultra wideband antennas; T-shaped slot; UWB applications; bandwidth 2.75 GHz to 18.46 GHz; coplanar waveguide; dual band notched small monopole antenna; dual-notched frequency band; ultrawideband antenna; Bandwidth; Feeds; Impedance; Slot antennas; Ultra wideband antennas; L-shaped slot; V-shaped strip; coplanar waveguide fed; dual notched; ultra wideband;
Conference_Titel :
Advances in Engineering and Technology Research (ICAETR), 2014 International Conference on
Conference_Location :
Unnao
DOI :
10.1109/ICAETR.2014.7012908
