| 棉花微波传输特性研究 |
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| 引用本文： | 罗贤云 田国良. 棉花微波传输特性研究[J]. 电波科学学报, 1998, 13(1): 1-5 |
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| 作者姓名： | 罗贤云 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(罗贤云，康士峰，张忠治)，中国科学院遥感应用研究所!北京，100101(田国良，吕永红，余涛) |
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| 摘 要： | 用随机分布的椭圆盘来模拟棉花叶子，以实测介电常数为基础，具体研究了棉花的衰减系数与叶子的体积比，湿度以及与电磁波的频率，入射的关系，考察了叶子的取向分布对传输特性的影响。
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| 关 键 词： | 微波传输 植被 棉花 植被 微波遥感 |
Study on Microwave Transmission Through Cotton |
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| Luo Xianyun, Kang Shifeng, Zhang Zhongzhi. Study on Microwave Transmission Through Cotton[J]. Chinese Journal of Radio Science, 1998, 13(1): 1-5 |
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| Authors: | Luo Xianyun Kang Shifeng Zhang Zhongzhi |
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| Abstract: | Leaves of cotton are simulated by elliptical disks with random distribution. The relations between attenuation coefficient and volume ratio, moisture of leaves, incidence angle and frequency of EM waves are investigated based on the experimental results of dielectric constant of ]eaves. And effects of distribution parameters on tramsmission are also addressed. |
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| Keywords: | Microwave Transmission Vegetation |
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