| 球载雷达探测低空小目标的性能分析 |
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| 引用本文： | 杨大伟. 球载雷达探测低空小目标的性能分析[J]. 舰船电子对抗, 2012, 35(2): 38-43,57 |
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| 作者姓名： | 杨大伟 |
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| 作者单位： | 解放军94326部队,济南,250023 |
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| 摘 要： | 球载雷达具有较强的低空和超低空探测能力。由于雷达探测平台的升高，导致雷达波束会直接照射地面，另外移动工作的球载雷达平台会使地杂波频谱展宽，所以球载雷达接收到的地杂波强度比地面雷达多10dB左右，增加了探测低空小目标的难度。从雷达对探测目标所受制约的因素出发，对影响到球载雷达在探测低空小目标时的各因素进行了综合分析和仿真，为球载雷达的设计提供了一定的指导作用。
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| 关 键 词： | 球载雷达 低空小目标 巡航导弹 改善因子 |
Performance Analysis of Ballon-borne Radar Detecting Low-altitude Small Target |
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| YANG Da-wei. Performance Analysis of Ballon-borne Radar Detecting Low-altitude Small Target[J]. Shipboard Electronic Countermeasure, 2012, 35(2): 38-43,57 |
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| Authors: | YANG Da-wei |
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| Affiliation: | YANG Da-wei(Unit 94326 of PLA,Jinan 250023,China) |
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| Abstract: | The ballon-borne radar has stronger detection capability in low space and ultra-low space.Because the radar detection platform rises,the radar beam will directly irradiate the ground,and the ballon-borne radar platform in the state of mobile operation will spread the spectrum of ground clutter,the ground clutter intension received by ballon-borne radar will be 10 dB more than that by the ground radar,which increases the difficulty to detect the low-altitude small target.This paper starts from factors restricted by radar detecting target,synthetically analyzes and simulates various factors that influences ballon-borne radar detecting low-altitude small target,which provides definite guidance action for designing ballon-borne radar. |
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| Keywords: | ballon-borne radar low-altitude small target cruise missile improvement factor |
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