Title :
Ultra thin printed monopole based UWB antenna with extended 2.45 GHz ISM band operability
Author :
Khaleel, Haider R. ; Al-Rizzo, Hussain M. ; Abbosh, Amin ; Abushamleh, Said
Author_Institution :
Dept. of Eng. Sci., Sonoma State Univ., Rohnert Park, CA, USA
Abstract :
A compact Ultra Wide Band (UWB) antenna printed on a 50.8-μm Kapton polyimide Substrate is proposed in this paper. The semi-eliptical based radiating element is fed by a linearly tapered coplanar waveguide (CPW) which provides continuous transitional impedance for improved matching. The proposed design covers the standard UWB range which extends between 3.1 to 10.6 GHz. Furthermore, a T shaped structure is added to give rise to a resonance at 2.45 GHz which encompasses the Industrial, Scientific, Medical (ISM) band.
Keywords :
antenna radiation patterns; coplanar waveguides; microstrip antennas; monopole antennas; planar antennas; CPW; Industrial Scientific Medical band; Kapton polyimide substrate; T shaped structure; extended ISM band operability; frequency 2.45 GHz; linearly tapered coplanar waveguide; matching improvement; semi-eliptical based radiating element; size 50.8 mum; transitional impedance; ultra thin printed monopole based UWB antenna; Biomedical imaging; Coplanar waveguides; Educational institutions; Polyimides; Rocks; Substrates; Ultra wideband antennas;
Conference_Titel :
Radio Science Meeting (Joint with AP-S Symposium), 2013 USNC-URSI
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
978-1-4799-1128-8
DOI :
10.1109/USNC-URSI.2013.6715377
