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首页> 外文会议>2014 IEEE International Conference on Communication Problem-Solving >Modeling and simulation of airborne radar clutter in a littoral complex environment
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Modeling and simulation of airborne radar clutter in a littoral complex environment

机译：沿海复杂环境中机载雷达杂波的建模与仿真

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摘要

Facing increasingly severe electromagnetic environment of complex coastal background, the capability of airborne radar for target detection and tracking is influenced seriously. So it is of great significance to study the modeling and simulation of the airborne radar clutter in coastal environment. Based on the coastal environment scattering theory, the compound clutter generation principle in coastal area is first explored and then the back scattering coefficient model of coastal clutter is established in this paper. Finally, the clutter power spectrum calculation of airborne PD radar around coastal environment is explored combining with the digital elevation model (DEM). Simulation results show that the model of compound clutter in coastal area and its power spectrum calculation are effective and practical.
机译：面对复杂的沿海背景日益严峻的电磁环境，机载雷达对目标的探测和跟踪能力受到严重影响。因此，研究沿海环境中机载雷达杂波的建模与仿真具有重要意义。基于海岸环境散射理论，首先探讨了海岸杂波的复合产生机理，然后建立了海岸杂波的反向散射系数模型。最后，结合数字高程模型（DEM），探索了沿海环境下机载PD雷达的杂波功率谱计算方法。仿真结果表明，沿海地区杂波模型及其功率谱的计算是有效和实用的。

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