论文信息 - Compact vertical patch antenna for dual-band WLAN operation

Compact vertical patch antenna for dual-band WLAN operation

A new compact patch antenna, which is arranged perpendicular to a circular ground plane, for WLAN operation is presented. The antenna consists mainly of one driven patch and one shorted parasitic patch, both of which wind along two concentric circles. A constructed prototype covering the 2.4 and 5 GHz WLAN bands is demonstrated. Good broadside radiation characteristics are obtained across the operating bands. Details of the proposed patch antenna and experimental results are presented and discussed.

Fa-Shian Chang | C.-H. Lu | Chao Kuo-Chien | S.-W. Su

[1] Kin-Lu Wong,et al. A planar inverted‐L patch antenna for 2.4/5.2 GHz dual‐band operation , 2001 .

[2] K. Luk,et al. Geometry of wideband small-sized antenna: vertical patch antenna , 2003 .

[3] Kin-Lu Wong,et al. A broadband probe-fed patch antenna for a DCS base station , 2001 .

[4] Kin-Lu Wong,et al. High-gain broadband patch antenna with a cavity ground for 5-GHz WLAN operation , 2004 .

[5] H. Wong,et al. A Vertical Patch Antenna for Dual-Band Operation , 2006, IEEE Antennas and Wireless Propagation Letters.

[6] Kai-fong Lee,et al. Dual-frequency stacked annular-ring microstrip antenna , 1987 .