| 小型化多频带微带天线的设计 |
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| 引用本文： | 史马敏,郭陈江. 小型化多频带微带天线的设计[J]. 计算机测量与控制, 2010, 18(3) |
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| 作者姓名： | 史马敏 郭陈江 |
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| 作者单位： | 西北工业大学,电子信息学院,陕西,西安,710129 |
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| 摘 要： | 第三代移动通信对天线的小型化和多频带提出了越来越高的要求,提出了一种双U型槽和弧形边联合加载的平面倒L天线,采用微带馈电;从蜂窝移动通信、全球定位系统和蓝牙通讯对天线的要求出发,设计了两个四频天线:一个覆盖GSM/DCS/PCS/ISM频段,另一个覆盖GSM/GPS/PCS/ISM频段;应用ANSOFT公司的HFSS10.0三维仿真软件,对天线进行设计和优化,最终得到了两个基本符合频段带宽及方向图要求的四频天线,这对微带天线的小型化和多频带技术具有一定的指导意义。
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| 关 键 词： | 小型化 四频天线 微带天线 |
Design of Miniaturization and Multi-band Microstrip Antenna |
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| Shi Mamin,Guo Chenjiang. Design of Miniaturization and Multi-band Microstrip Antenna[J]. Computer Measurement & Control, 2010, 18(3) |
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| Authors: | Shi Mamin Guo Chenjiang |
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| Affiliation: | School of Electronics and Information/a>;Northwestern Polytechnical University/a>;Xi'an 710129/a>;China |
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| Abstract: | Third Generation Mobile Communications has challenged a lot to the antenna for its miniaturization and multi-band.A planar inverted-L antenna is proposed,loaded with two U-shaped slots and circular-sides,and fed by a single microstrip.For the use of antennas in Cellular Mobile Communication,Global Positioning System and Bluetooth Communication,the paper designs two four-band antennas,one includes bands of GSM/DCS/PCS/ISM,and the other includes GSM/GPS/PCS/ ISM.Better parameters of every four bands and radia... |
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| Keywords: | miniaturization four-band microstrip antenna |
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