DUAL-BAND ANTENNA FOR WLAN/UWB APPLICATIONS

作者：Park Sang Yong^*; Oh Seon Jeong; Park Jong Kweon

来源：Microwave and Optical Technology Letters, 2010, 52(10): 2188-2191.

DOI：10.1002/mop.25452

• dual-band antenna
• open stub
• IEEE 802.11a
• UWB
• dispersion

In this article, we have proposed a dual-band (WLAN/UWB) antenna with open stub for WLAN/UWB applications. The designed dual-band antenna consists of a rectangular radiating patch, open stub, three steps for impedance matching, and coplanar waveguide feeding. The proposed antenna is fabricated and measured. Parametric studies and radiation characteristics for the designed antenna were presented. The designed antenna has the characteristics of wide bandwidth and negligible dispersion over the UWB frequency band and omnidirectional characteristics in the WLAN band.

• 出版日期2010-10