罗松,张云武,许江平,李苹.多普勒效应对应用IMP算法估计目标方位的影响[J].声学技术,1999,(1):32~34 |
多普勒效应对应用IMP算法估计目标方位的影响 |
Doppler effect on azimuth estimate of a moving target with IMP algorithm |
投稿时间:1998-09-23 修订日期:1998-12-03 |
DOI: |
中文关键词: IMP算法 多普勒效应 方位估计 |
英文关键词: IMP algorithm Doppler effect azimuth estimate |
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中文摘要: |
IMP(增量多参数)算法用于运动目标线谱信号处理时,为了解运动目标多普勒效应对IMP算法目标方位角估计的影响,本文利用水池试验数据进行了仿真研究。文中叙述IMP算法目标方位估计原理,给出了运动目标在多普勒频移情况下,IMP算法对目标方位估计的仿真结果。 |
英文摘要: |
Abstract Based on the data obtained from an in-pool test, a simulative study is made to look at the Doppler effect on azimuth estimate of a moving target in the case of using the IMP(Incremental Multi Parameter)algorithm. In this paper the principle of azimuth estimate of a moving target with IMP algorithm is described and the simulative results of the estimation wve provided. IMP algorithm, Doppler effect, azimuth estimate |
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