Compact CPW-fed tri-band stepped monopole antenna with inverted-L strip for WLAN/WiMAX applications

摘要：

　　A compact coplanar waveguide(CPW)-fed triband stepped monopole antenna with inverted-L strip for WLAN/WiMAX applications is proposed and investigated in this paper.The proposed antenna is composed of a stepped monopole and an inverted-L strip,which occupies a very compact size of 23×16 mm2 including the ground plane.By adjusting the dimensions of the stepped monopole,inverted-L strip and ground plane,three desired resonant frequencies can be achieved and tuned independently.The antenna exhibits three resonances covering the 2.4/5.2/5.8 GHz WLAN bands and 3.5/5.5 GHz WiMAX bands.Details of the antenna design,simulation,and measurement results are presented and discussed.The proposed antenna shows nearly omnidirectional radiation characteristics and reasonable gains in the operating bands.The simple structure,compactness and uniplanar design make it easy to be integrated within the portable device for wireless communication

关键词： tri-band monopole antenna WLAN WiMAX

作者: Yuanfu Liu Peng Wang Hao Qin

作者单位: Research Institute of Electronic Science and Technology University of Electronic Science and Technology of China Chengdu,China

会议类型: 国际会议

会议名称: The 15th International Conference on Electronic Packaging Technology (ICEPT 2014) ) (第十五届电子封装技术国际会议)

会议地点: 成都

会议语种:英文

页码: 1244-1247

在线出版日期: 2014-08-12（万方平台首次上网日期，不代表论文的发表时间）