| 应用于WLAN/WiMAX的多频带印刷单极子天线 |
| |
| 引用本文： | 朱先成,陈明,陈笛.应用于WLAN/WiMAX的多频带印刷单极子天线[J].强激光与粒子束,2015,27(11):113003. |
| |
| 作者姓名： | 朱先成 陈明 陈笛 |
| |
| 作者单位： | 1.西安邮电大学 通信与信息工程学院, 西安 71 01 21 ; |
| |
| 摘 要： | 设计了一种应用于WLAN和WiMAX的多频带印刷单极子天线。该天线制作在以聚四氟乙烯为材料的基板上,天线正面部分具有三个条带结构,背面则添加了带有矩形槽的反射地结构以改进天线的阻抗匹配。利用三维电磁仿真软件(Ansoft HFSS13.0)进行仿真,并将该天线通过SMA连接器连接到矢网仪(Agilent Technologies N5230C10MHz~20GHz)进行测试。实际测试结果与仿真结果基本吻合,符合设计要求,验证了设计的正确性。
|
| 关 键 词： | 印刷单极子天线 多频带 无线通信 |
| 收稿时间： | 2015-07-07 |
Multiband printed monopole antenna for WLAN/WiMAX applications |
| |
| Institution: | 1.School of Telecommunication and Information Engineering,Xi’an University of Post &Telecommunications,Xi’an 710121,China;2.School of Electronic Engineering,Xi’an University of Post &Telecommunications,Xi’an 710121,China |
| |
| Abstract: | A multiband printed monopole antenna applied to WLAN/WiMAX applications is designed. The top of the antenna is composed of three strips and the bottom is a defected ground structure used to improve the impedance matching of the antenna. The antenna was simulated by using a three-dimensional electromagnetic simulation software (Ansoft HFSS13.0), and it was fabricated on a substrate with teflon material. The sample of the presented antenna was connected to a test equipment (Agilent Technologies N5230C 10 MHz-20 GHz) for testing via an SMA adaptor. The measured result is consistent with the simulated result, which verifies the correctness of the design. |
| |
| Keywords: | |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 |
| 点击此处可从《强激光与粒子束》下载免费的PDF全文 |
|
