| 城市高层建筑对电视台辐射场的影响 |
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| 引用本文： | 程紫燕,陈涵奎.城市高层建筑对电视台辐射场的影响[J].华东师范大学学报(自然科学版),1990(1). |
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| 作者姓名： | 程紫燕 陈涵奎 |
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| 作者单位： | 华东师范大学电子系
(程紫燕)，华东师范大学电子系(陈涵奎) |
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| 摘 要： | 本文用几何绕射理论分析了高层建筑对上海电视台八频道发射天线辐射场型的影响;并以新锦江宾馆为例,计算了宾馆建造后引起的宾馆附近八频道电视信号强度的变化.
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| 关 键 词： | 天线 电视 电波传播 辐射场型 数值计算 |
The Effect of Municipal High Building Structure on the Radiated Field from a TV Station |
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| CHENG ZIYAN, CHEN HANKUI.The Effect of Municipal High Building Structure on the Radiated Field from a TV Station[J].Journal of East China Normal University(Natural Science),1990(1). |
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| Authors: | CHENG ZIYAN CHEN HANKUI |
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| Institution: | Department of Electronic Science and Technology |
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| Abstract: | The Theory of geometrical diffraction is used to analyze the effect of municipal high building structure on the radiation pattern of the 8th channel transmitting antenna of the Shanghai TV Station.And also, with the new Jing Jiang Hotel as an example, the change of the field intensities in the neighborhood of the hotel before and after the hotel being built is studied. |
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| Keywords: | antenna television electromagnetic wave radiation pattern numerical method |
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