| ADWR-X型多普勒天气雷达批处理模式地物杂波抑制的研究 |
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| 引用本文： | 黄裕文.ADWR-X型多普勒天气雷达批处理模式地物杂波抑制的研究[J].成都信息工程学院学报,2011(4):155-158. |
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| 作者姓名： | 黄裕文 |
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| 作者单位： | 中国民用航空飞行学院,四川绵阳621000 |
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| 摘 要： | 以ADWR—X型雷达为背景，重点研究低仰角批处理模式抑制地物杂波的信号处理，比较得出在实际探测环境下批处理模式应用地物杂波滤波的效果优越于低仰角警戒模式和低仰角多普勒模式下的滤波效果，实际应用表明：方法运用到ADWR—X型雷达能实现低仰角批处理模式地物杂波滤波，滤波器对地物杂波的抑制能力达到30—50dB，滤波器对天气回波的衰减小于6dB，每个体扫节约2个cut的时间，约60s。
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| 关 键 词： | 气象探测 天气雷达 地物杂波抑制 批处理模式 |
The Study of Ground Clutter Suppression for the Batch Processing Mode in ADWR-X Doppler Weather Radar |
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| HUANG Yu-wen.The Study of Ground Clutter Suppression for the Batch Processing Mode in ADWR-X Doppler Weather Radar[J].Journal of Chengdu University of Information Technology,2011(4):155-158. |
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| Authors: | HUANG Yu-wen |
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| Institution: | HUANG Yu-wen (Civil Avition Flight University of China, Mianyang 621000, China) |
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| Abstract: | In paper, it＇s introduced to suppress Ground Clutter Suppression using batch processing mode in low elevation on ADWR radar, In a real environment, The effect adopted batch mode to filter ground clutter is better than the combination of contiguous surveillance mode and low-elevation Doppler mode in low elevation. The application showed that, The method is applied to the ADWR-X radar to achieve Ground Clutter Suppression using batch pro- cessing mode in low elevation; the capacity of Ground Clutter Suppression for the filter is more than 30 dB; the attenuation of filter for Weather echo is less than 6dB; Each scan save times 2 cut, about 60 seconds. |
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| Keywords: | ground clutte suppression batch processing mode weather radar |
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