Title :
Design of ultrawideband planar monopole antenna of C shape
Author :
Jie Jiang ; Shuanglin Yuan ; Wei Zhang
Author_Institution :
Res. Inst. of Electron. Sci. & Technol., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A novel planar monopole with enhanced impedance performance across an ultrawideband operation bandwidth of 3.1-10.6GHz is proposed. With trimmed ground, this gradient CPW fed antenna is characterized by the rotated notch on the traditional ring monopole. By simply embedding this notch, the bandwidth of the ring monopole is widened remarkably from 2.3 to 16.8GHz. Notch related parameters analysis is carried out. Finally, experimental verification of the fabricated antenna for its impedance bandwidth is carried out, showing agreement with the simulated date.
Keywords :
coplanar waveguides; monopole antennas; planar antennas; ultra wideband antennas; C shape; bandwidth 3.1 GHz to 10.6 GHz; gradient CPW fed antenna; novel ultrawideband planar monopole antenna; ring monopole; ultrawideband operation bandwidth; Antenna feeds; Antenna measurements; Bandwidth; planar monopole antenna; ultrawideband (UWB) antenna;
Conference_Titel :
Microwave and Millimeter Wave Circuits and System Technology (MMWCST), 2013 International Workshop on
Conference_Location :
Chengdu
DOI :
10.1109/MMWCST.2013.6814583
