Title :
Koch-based circular CPW fed dual UWB antenna
Author :
de Dieu, Ntawangaheza Jean ; Wenbiao Zhou
Author_Institution :
Beijing Inst. of Technol., Beijing, China
Abstract :
This paper presents the design of Koch based circular dual band UWB antenna. The actual dual band is obtained by modifying the antenna ground plane. The two bands are (0.95GHz-2.5GHz) and (3.1-20GHz) respectively, the first band covers various mobile communication services such as DCS, IMT-2000, UMTS, WLAN, GPS, 3G, 4G, LTE and the second one finds its application in UWB and satellite TV in Ku band 11.7-14.2GHz, three band can also be achieved, details of the proposed antenna design approach and simulated results are presented, CST MWS2012 is used as simulator tool.
Keywords :
3G mobile communication; 4G mobile communication; Long Term Evolution; UHF antennas; antenna feeds; coplanar waveguides; microwave antennas; multifrequency antennas; ultra wideband antennas; wireless LAN; 3G; 4G; CST MWS2012; DCS; GPS; IMT-2000; Koch-based circular CPW fed dual UWB antenna; LTE; UMTS; WLAN; antenna ground plane; dual band; frequency 0.95 GHz to 2.5 GHz; frequency 3.1 GHz to 20 GHz; mobile communication services; satellite TV; Antenna radiation patterns; Bandwidth; Coplanar waveguides; Fractals; Slot antennas; Ultra wideband antennas; Koch; LTE; UWB antenna; fractal;
Conference_Titel :
Microwave Technology & Computational Electromagnetics (ICMTCE), 2013 IEEE International Conference on
Conference_Location :
Qingdao
DOI :
10.1109/ICMTCE.2013.6812420
