A Compact CPW-Fed Elliptical-Slot UWB Antenna with Dual Band-Notched Features

摘要：

A compact CPW-fed elliptical-slot ultra wide band (UWB) antenna with dual band-notched features has been proposed. The two band-notches are designed to avoid possible interference with the existing 3.3-3.7GHz band for IEEE802.16 WiMAX, 3.7-4.2GHz band for satellite communication and 5-6GHz for IEEE802.11a WLAN and HIPERLAN/2 WLAN. An elliptical slot is cut on the ground plane and a similar stub is embedded in it as the radiation element. The dual band-notched features are obtained by moving two similar unclosed elliptical ring slots. The simulated and measured results illustrate the proposed antenna has good broadband impedance matching, stable gain and consistent radiation patterns.

作者: Yu-Zhan Li Chen-Jiang Guo Qian Cheng

作者单位: School of Electronic and Information, Northwestern Polytechnical University, Xian, Shaanxi 710072, China

会议类型: 国际会议

会议名称: 第九届国际天线、电波传播及电磁理论学术研讨会(ISAPE2010)

会议地点: 广州

会议语种:英文

页码: 1-4

在线出版日期: 2010-11-29（万方平台首次上网日期，不代表论文的发表时间）