Compact Ultra-Wideband CPW monopole Antenna with Dual Band-Notched

摘要：

A simple and compact ultra-wideband CPW-fed printed monopole antenna with dual band-notched performance is presented in this paper.The proposed antenna has the bandwidth from 3.01GHz to over 12GHz with dual stop bands at 3.5GHz WiMax and 5.8GHz WLAN which are achieved by a simple circular slot and a compact coplanar waveguide resonant cell respectively.The geometry parameters of the antenna are investigated and optimized with HFSS.A quasi-omnidirectional and symmetrical radiation pattern in the whole band is also obtained.As a result,this kind of band-notched UWB antenna requires no external filters and can be applied in the UWB communication systems with the anti-jamming ability or low interference ability to other wireless systems.

关键词： wireless communications printed antenna monopole antenna ultra wideband (UWB) band-notched

作者: Jing Jiao Hong-wei Deng Yong-jiu Zhao

作者单位: School of Mechatronics Engineering,Xi Dian University,Xian,China,710071 College of Information Science and Technology,Nanjing University of Aeronautics and Astronautics,Nan

会议类型: 国际会议

会议名称: 第八届电磁理论、天线及传播国际研讨会

会议地点: 昆明

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）