Title :
Ultra-wideband planar monopole antenna with parametric study
Author :
Lvxia, S. ; Huiping, G. ; Xueguan, L. ; Ying, Wang
Author_Institution :
Sch. of Electron. Inf. Eng., Soochow Univ., Suzhou, China
Abstract :
Broadband planar trapezoidal monopole antenna is proposed and an analysis of parametric change is given. Techniques are applied to preliminary structure to obtain better impedance matching and broader bandwidth. The proposed Ultra Wideband planar monopole antenna has an operating bandwidth of 0.55-11.5-GHz (S11⇐⇐10⇐dB) and a gain of 1⇐9.5⇐dB.
Keywords :
impedance matching; monopole antennas; planar antennas; ultra wideband antennas; broadband planar trapezoidal monopole antenna; frequency 0.55 GHz to 11.5 GHz; impedance matching; parametric change; ultra-wideband planar monopole antenna;
Journal_Title :
Microwaves, Antennas & Propagation, IET
DOI :
10.1049/iet-map.2011.0005
