| 相参相关K分布机载雷达杂波仿真 |
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| 引用本文： | 王海滨,解传军,刘宝华.相参相关K分布机载雷达杂波仿真[J].现代电子技术,2008,31(23). |
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| 作者姓名： | 王海滨 解传军 刘宝华 |
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| 作者单位： | 海军飞行学院,教研部,辽宁,葫芦岛,125001 |
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| 摘 要： | 为了研究机载雷达杂波环境下的信号处理问题,采用球不变随机过程法对相参相关K分布杂波进行了仿真,球不变随机过程法可以对杂波的边缘概率密度函数和自相关函数进行独立控制,并且高阶概率密度函数可以显示表达,从而克服了零记忆非线性变换法中非线性变换对自相关函数的影响。最后介绍了仿真模型和仿真方法,从而证明了该方法的有效性。
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| 关 键 词： | 相参雷达杂波 球不变随机过程 K分布 机载 |
Simulation of Coherent Correlated K-distributed Airborne Radar Clutter |
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| WANG Haibin,XIE Chuanjun,LIU Baohua.Simulation of Coherent Correlated K-distributed Airborne Radar Clutter[J].Modern Electronic Technique,2008,31(23). |
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| Authors: | WANG Haibin XIE Chuanjun LIU Baohua |
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| Abstract: | In order to process signals in airborne radar clutter,the simulation model of coherent correlated K-distributed clutter using Spherically Invariant Random Process(SIRP) is presented,the method of SIRP allows independently control of the marginal probability density function and the autocorrelation function of clutter,which overcomes the infection of Zero Memory Nonlinear(ZMNL)on autocorrelation.The simulation model and method are introduced,and the results prove the validity of this scheme. |
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| Keywords: | coherent radar clutter SIRP K-distribution airborne |
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