| 一款用于移动设备的新型WLAN片上天线 |
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| 引用本文： | 周杨杨,章坚武. 一款用于移动设备的新型WLAN片上天线[J]. 杭州电子科技大学学报, 2008, 28(5): 88-91 |
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| 作者姓名： | 周杨杨 章坚武 |
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| 作者单位： | 杭州电子科技大学通信工程学院,浙江杭州,310018 |
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| 基金项目： | 浙江省自然科学基金，浙江省新苗人才计划 |
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| 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。
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| 关 键 词： | 片上天线 无线局域网 电磁兼容性 移动设备 |
A Novel WLAN Chip Antenna for Mobile Device |
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| ZHOU Yang-yang,ZHANG Jian-wu. A Novel WLAN Chip Antenna for Mobile Device[J]. Journal of Hangzhou Dianzi University, 2008, 28(5): 88-91 |
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| Authors: | ZHOU Yang-yang ZHANG Jian-wu |
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| Affiliation: | ( School of Communication Engineering, Hangzhou Dianzi Unitersity, Hangzhou Zhefiang 310018, China) |
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| Abstract: | 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. |
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| Keywords: | chip antenna WLAN EMC mobile device |
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