摘要
该文给出了一款新型的WLAN片上天线,非常适合用于2.4GHz频段的各种移动通信设备。该天线结构简单,仅有辐射单元和和天线地板构成,其中天线接地板采用独特的倒L形结构,能够有效地抑制天线的边缘散射现象,并降低天线和其它系统元件之间的耦合,具有电磁兼容特性。另外,对影响天线性能的一些参数进行了详细的仿真和分析,并给出了具体结果。
A novel wireless local- area network （WLAN） chip antenna suitable for mobile device of 2.4GHz is presented. The antenna in the study is easily fabricated, and mainly comprises a radiating strip and a vertical ground plane. The vertical ground plane is bent into an inverted - L shape, this antenna ground structure can effec- tively reduce the antenna＇s possible fringing electromagnetic fields inside the mobile device, and the coupling between the chip antenna and the conducting elements will be eliminated. Design considemtions of the proposed antenna for WLAN operation are described, and results of the simulation results are presented.
出处
《杭州电子科技大学学报（自然科学版）》
2008年第5期88-91,共4页
Journal of Hangzhou Dianzi University：Natural Sciences
基金
浙江省自然科学基金资助项目(R105473)
浙江省新苗人才计划资助项目(R40G2040072)
