| 自适应MTI滤波器的设计 |
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| 引用本文： | 邱天. 自适应MTI滤波器的设计[J]. 火控雷达技术, 2006, 35(3): 53-56 |
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| 作者姓名： | 邱天 |
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| 作者单位： | 西安电子工程研究所,西安,710100 |
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| 摘 要： | 讨论雷达信号处理中的自适应动目标显示技术,即雷达回波信号中的运动杂波抑制问题.针对常见的高斯型功率密度函数的运动气象杂波,寻求一种基于最小功率准则的自适应动杂波抑制滤波器的设计方法及实现技术.在分析的基础上做了有关的仿真,仿真结果表明,该方法运算量小、易于实现,对运动杂波具有良好的抑制效果.
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| 关 键 词： | 杂波抑制 动目标显示 自适应滤波器 线性预测 |
| 文章编号： | 1008-8652（2006）03-053-004 |
| 收稿时间： | 2006-03-30 |
| 修稿时间： | 2006-03-30 |
Design of an adaptive MTI filter |
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| Qiu Tian. Design of an adaptive MTI filter[J]. Fire Control Radar Technology, 2006, 35(3): 53-56 |
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| Authors: | Qiu Tian |
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| Abstract: | Adaptive MTI techniques used in radar signal processing, that is, moving clutter suppression to radar echo signal is discussed. In order to deal with moving weather clutter of Gaussian power density function, a computation method and its implement technology for adaptive moving clutter filter based on a minimum power criterion are discussed. Simulation results show that this method features low computation amount, easy to realize and perfect suppression effect to moving clutter. |
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| Keywords: | clutter suppression MTI adaptive filter linear prediction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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