| 地物介电常数测量和分析 |
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| 引用本文： | 康士峰,田国良.地物介电常数测量和分析[J].电波科学学报,1997,12(2):161-168. |
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| 作者姓名： | 康士峰 田国良 |
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| 作者单位： | 中国电波传播研究所!河南新乡，453003(康士峰，孙芳，罗贤云，张忠治)，中科院遥感所!北京，100080(田国良) |
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| 摘 要： | 详细分析了基于矢量风络分析仪的同轴线探头介电常数测量系统和地物介电常数的测量方法。给出了几种典型地物（沙子、岩石、树木、棉叶）介电常数的测量和分析结果，并在模型进行了比较。本文实测数据可用于地物散射和辐射特性研究。
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| 关 键 词： | 地物 介电常数 电波传播理论 |
Measurement and Analysis for the Dielectric Constant of Ground Materials |
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| Kang Shifeng, Sun Fang, Luo Xianyun ,Zhang Zhongzhi.Measurement and Analysis for the Dielectric Constant of Ground Materials[J].Chinese Journal of Radio Science,1997,12(2):161-168. |
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| Authors: | Kang Shifeng Sun Fang Luo Xianyun Zhang Zhongzhi |
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| Abstract: | In this paper analysises for the dielectric constant measurement system with coaxialline probe and measurement methods of the dielectric constant for ground meterials are presented.The measurement and analysis results of some typical ground meterials (sand stone tree cttonleave) have been given. Further, the measurement results of the cotton leave are compared with twomedels. The measurement data provided can be used in the study of the scatter and radiation characteristics of the ground materials. |
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| Keywords: | Ground materials Dielectric constant |
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