| 在特定场地条件下塔康信号传播特性的分析 |
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| 引用本文： | 李一兵,伊立峰,叶方,姜弢.在特定场地条件下塔康信号传播特性的分析[J].信息技术,2005,29(6):38-40. |
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| 作者姓名： | 李一兵 伊立峰 叶方 姜弢 |
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| 作者单位： | 哈尔滨工程大学信息与通信工程学院,哈尔滨,150001 |
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| 基金项目： | 哈尔滨工程大学校内基金项目(HEUF04110) |
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| 摘 要： | 塔康信号的传播特性在不同的场地条件下是完全不同的。针对在机场周围的地理情况来看，我们以建筑群为特定条件，分析信号传播的参变量的变化。通过对传播特性的仿真和比较，结果表明，建筑群对信号的干涉影响很严重，必须采取一定的技术措施，以减少信号的传播损耗。
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| 关 键 词： | 塔康信号 干涉影响 传播损耗 |
| 文章编号： | 1009-2552(2005)06-0038-03 |
| 修稿时间： | 2005年1月5日 |
Tacan signal's analysis of the propagating characteristic under the condition of specific place |
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| LI Yi-bing,YI Li-feng,YE Fang,JIANG Tao.Tacan signal''''s analysis of the propagating characteristic under the condition of specific place[J].Information Technology,2005,29(6):38-40. |
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| Authors: | LI Yi-bing YI Li-feng YE Fang JIANG Tao |
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| Abstract: | The spread characteristics of the Tacan signal are totally different under different place conditions. Directing against the geographical situation at the airport, the buildings as the specified conditions, and the change of variable that the signal spreads is analyzed. Through the emulation and comparison of characteristic of propagating, the result shows, it is very serious that the interference of buildings to the signal. Some tech-(nological) measures to reduce the signal's transmission loss in spread are taken. |
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| Keywords: | Tacan signal interference transmission loss |
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