Title :
Wideband CPW fed planar monopole antenna with dual notch
Author :
Mitra, Debasis ; Das, S. ; Das, Divya ; Chaudhuri, S.R.B.
Author_Institution :
Dept. of Electron. & Telecommun. Eng., Bengal Eng. & Sci. Univ., Shibpur, India
Abstract :
A wideband planar monopole antenna with dual notch for UWB applications is presented in this paper. A band notched characteristic is realized by inserting a strip and metallic ring over and below the substrate. The length of the strip and thickness of the circular ring controls the rejected bands center frequency. According to the simulated results, the proposed antenna has a large bandwidth (3.13 to 8.69 GHz ) satisfying the requirement of UWB system, while providing the required band notch frequency at 4.08 GHz and 6 GHz.
Keywords :
broadband antennas; coplanar waveguides; monopole antennas; planar antennas; ultra wideband antennas; waveguide antennas; UWB system; band notched characteristic; bandwidth 3.13 GHz to 8.69 GHz; circular ring; dual notch; frequency 4.08 GHz; frequency 6 GHz; metallic ring; rejected band center frequency; strip ring; wideband CPW fed planar monopole antenna; Coplanar waveguides; Substrates; Ultra wideband antennas; Wideband; Ultra-wideband; notch frequency; planar monopole;
Conference_Titel :
Antenna Week (IAW), 2011 Indian
Conference_Location :
Kolkata
Print_ISBN :
978-1-4577-1456-6
DOI :
10.1109/IndianAW.2011.6264947
