| 杂波图控制的气象雷达地物杂波抑制器 |
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| 引用本文： | 王贤勤,姚振东,朱北川,孟群,卢土金.杂波图控制的气象雷达地物杂波抑制器[J].成都信息工程学院学报,1987(2). |
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| 作者姓名： | 王贤勤 姚振东 朱北川 孟群 卢土金 |
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| 作者单位： | 成都气象学院，成都气象学院，成都气象学院，成都784厂，成都784厂 广西省气象局科研所 |
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| 摘 要： | 本文提出在非相参地物杂波抑制器上加装地物杂波图,在杂波区能更有效地抑制地物杂波,提取气象信息,杂波区外则不进行地物杂波抑制处理,即无地物杂波处理损失,这就改善了气象雷达地物杂波抑制的性能。 首先对我们研制的地物杂波抑制器现存的问题进行分析,然后简述杂波图控制的地物杂波抑制器的原理和绘出杂波范围0至100公里,方位分辨率0.7度,距离分辨率1公里的雷达杂波图系统的硬件设计,最后给出713雷达的整机实验结果。
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| 关 键 词： | 气象雷达 雷达回波 雷达回波模拟器 雷达探测 计算机应用 |
WEATHER RADAR CLUTTER REJECTOR WITH A CLUTTER MAP |
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| Wang Xianqin Yao Zhendong Zhu Baichuan.WEATHER RADAR CLUTTER REJECTOR WITH A CLUTTER MAP[J].Journal of Chengdu University of Information Technology,1987(2). |
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| Authors: | Wang Xianqin Yao Zhendong Zhu Baichuan |
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| Institution: | Wang Xianqin Yao Zhendong Zhu Baichuan (Chengdu Institute of Meteorology)
Meng Qun Lu Tujin (Jin Jang Electrical Factory) |
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| Abstract: | Asimple method is provided for improving the performance of the clutter rejector, by which the ground clutter can be efficiently rejected for extracting precipitation in the clutter area and the loss of the clatter processing can be cut off outside the clutter area.
The existing problem of the clutter rejector is analysed. the principle and design of the clutter rejector with a clatter map (clutter range 0 to 100 km, azimath resolution 0.7 deg, range resolation 1km; are descrioed. Finally the field experimental results are given. |
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| Keywords: | Meteorological Radar Radar Echo Radar Echo Simulators Radar Detectoin Computer Applications |
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