High gain W-shaped microstrip patch antenna

IEICE Electronics Express

N. Misran²  M. Tariqul Islam¹  M. N. Shakib² 

[1] Institute of Space Science (ANGKASA), Universiti Kebangsaan Malaysia (UKM);Department of Electrical, Electronic and Systems Engineering, Universiti Kebangsaan Malaysia (UKM)

关键词: patch antenna;    wideband antenna;    meander probe fed;   

DOI  :  10.1587/elex.7.1546

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(8)Cited-By(2)A high gain W-shaped microstrip patch antenna is proposed and experimentally investigated. The patch antenna employs a new inverted W-shaped patch structure with meander probe feed technique. A prototype of the proposed antenna is fabricated and tested for validation. This low-profile antenna is operating for the frequency band of 1.84GHz to 2.29GHz. It exhibits an impedance bandwidth (2:1 VSWR) of 21.79% and a high gain of 10.46dBi at the frequency of 2.11GHz. The measured result shows the stable radiation characteristics, including a low cross-polarization level below -20dB in both planes.

【 授权许可】

Unknown