Compact band-rejection printed monopole antenna for UWB application

IEICE Electronics Express

G. R. Dadashzadeh³  M. Abdollahvand¹  H. Ebrahimian² 

[1] Islamic Azad University, Parsabad moghan Branch;Islamic Azad University, Ardabil Branch;Department of Electrical Engineering, Shahed University

关键词: band-notch function;    monopole antenna;    UWB antenna;   

DOI  :  10.1587/elex.8.423

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(6)Cited-By(3)A novel compact band-notch ultra-wideband (UWB) printed monopole antenna is proposed, where the band notch characteristic is realized by inserting a pair of hook-shaped slit in the both side of radiating patch. Also, by inserting a π-shaped stub in the ground plane, additional resonance is excited and hence the bandwidth is increased up to 123%. This novel monopole antenna has ultrawide impedance bandwidth, compact size, low fabrication cost, and omni-directional H-plane radiation patterns which are suitable for various broadband applications.

【 授权许可】

Unknown