| 相干韦伯尔分布杂波的建模与仿真 |
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| 引用本文： | 胡艳辉,张宝宝,吴顺君.相干韦伯尔分布杂波的建模与仿真[J].火控雷达技术,2007,36(2):27-31. |
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| 作者姓名： | 胡艳辉 张宝宝 吴顺君 |
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| 作者单位： | 西安电子科技大学,西安,710071 |
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| 摘 要： | 零记忆非线性变换法(Zero Memory Nonlinearity)和球不变随机过程法(Spherically Invariant Random Process)是目前最为常用的两种杂波模拟方法.本文对这两种方法分别作了简要介绍并详细论述了Weibull分布杂波的产生原理和基本流程.最后,利用ZMNL法对基于相干脉冲雷达杂波模型的相干Weibull分布杂波进行仿真.仿真结果与理论结果基本一致,证明此法是有效可靠的.
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| 关 键 词： | Weibull分布杂波 建模与仿真 统计模型 功率谱估计 |
| 文章编号： | 1008-8652（2007）02-27-05 |
| 修稿时间： | 2006-07-26 |
Modelling and Simulation of Coherent Weibull Distribution Clutter |
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| Hu Yanhui,Zhang Baobao,Wu Shunjun.Modelling and Simulation of Coherent Weibull Distribution Clutter[J].Fire Control Radar Technology,2007,36(2):27-31. |
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| Authors: | Hu Yanhui Zhang Baobao Wu Shunjun |
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| Abstract: | The zero memory nonlinearity transformation and the spherically invariant random process are two kinds of simulation methods for radar clutter used frequently at present. These two methods are introduced briefly and the principle and basic flow of Weibull distribution clutter are also discussed in detail. Finally, the coherent Weibull distribution clutter based on coherent pulsed radar clutter model is simulated by using ZMNL method. The simulated result is basically coordinated with that of the theory, and this method is proved to be effective and reliable. |
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| Keywords: | Weibull distribution clutter modelling and simulation statistical model power spectrum estimation |
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