| 覆盖层和空气隙对微带贴片天线影响的研究 |
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| 引用本文： | 张梅,邢欣.覆盖层和空气隙对微带贴片天线影响的研究[J].电子科技大学学报(社会科学版),2001(4). |
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| 作者姓名： | 张梅 邢欣 |
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| 作者单位： | 广东工业大学计算机学院! 广州 510090，广东工业大学计算机学院! 广州 510090 |
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| 摘 要： | 应用时域有限差分法模拟同轴线馈电贴片天线的瞬态特性，分析了具覆盖层和空气隙的微带贴片天线，提取出谐振频率结果与实验结果吻合较好。求解了带宽和辐射方向图，并讨论了介质覆盖和空气隙对天线谐振频率和辐射特性的影响。
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| 关 键 词： | 微带贴片天线 谐振频率 时域有限差分法 辐射方向图 网格共形 |
FDTD Analysis of Microstrip Patch Antennae with Superstrates and Air Gap |
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| Zhang Mei,Xin Xing.FDTD Analysis of Microstrip Patch Antennae with Superstrates and Air Gap[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2001(4). |
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| Authors: | Zhang Mei Xin Xing |
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| Abstract: | In this paper, the microstrip patch antennae are simulated with FDTD method to discuss the effect of superstrate and air gap. The resonant frequency are calculated as well. It is shown that the numerical results are identical with experimental results. The radiation pattern and bandwidth are also predicted and discussed. |
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