| 应用于WLAN的小型微带天线 |
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| 引用本文： | 谢征兰,林文斌,杨广立. 应用于WLAN的小型微带天线[J]. 现代电子技术, 2014, 0(2): 71-73 |
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| 作者姓名： | 谢征兰 林文斌 杨广立 |
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| 作者单位： | [1]西南交通大学 电磁场与微波技术研究所,四川 成都610031 [2]美国摩托罗拉公司,纽约 11742 |
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| 基金项目： | 教育部新世纪优秀人才支持计划（NCET-10-0702）;高等学校博士学科点专项科研基金资助课题（20110184110016）;中央高校基本科研业务费专项资金专题研究项目（SWJTU12ZT08） |
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| 摘 要： | 为了满足手机无线局域网(WLAN)通信技术的要求,设计了一个三频段单极子贴片天线,通过2个L形支路产生双频辐射。并用软件对该天线进行仿真优化,实现了2.4 GHz、5.2 GHz和5.8 GHz三频段的同时工作,而且该天线结构简单,由L形贴片组合形成,体积小,所占面积为14.5 mm×16.5 mm。仿真结果表明,该天线的尺寸和性能可以在手机WLAN通信系统得到良好的应用
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| 关 键 词： | WLAN 共面波导 小型微带天线 单极子贴片天线 |
Small-size microstrip antenna for WLAN |
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| XIE Zhenglan,LIN Wenbin,YANG Guangli. Small-size microstrip antenna for WLAN[J]. Modern Electronic Technique, 2014, 0(2): 71-73 |
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| Authors: | XIE Zhenglan LIN Wenbin YANG Guangli |
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| Affiliation: | 1. Institute of Electromagnetic Field and Microwave Technology, Southwest Jiaotong University, Chengdu 610031, China; 2. Motorola Solutions Inc., Hohsville, NY 11742) |
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| Abstract: | In order to meet to the requirements of mobile wireless LAN（WLAN）communication technology,a triple-band monopole patch antenna was designed,which can generate double-frequency radiation by two L-shaped branches. An electromag-netic model of the designed antenna was developed for simulation and optimization. It can works simultaneously in three frequen-cy bands at 2.4 GHz,5.2 GHz and 5.8 GHz. The antenna has a simple structure,which is composed of L-shaped patch,and only occupies an area of 14.5 mm＆#215;16.5 mm. The simulation results show that the size and performance is suitable for application of mobile WLAN communication system. |
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| Keywords: | WLAN WLAN CPW small-size microstrip antenna monopole patch antenna |
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