CHEN Yue-bin1, PENG Wei2, FAN Jing1, et al. Research of the mathematic model of synthetic range profile[J]. 2010, 31(12): 111-116.DOI：
合成宽带距离像的数学模型分析
摘要
推导出任意合成宽带波形下目标回波的通用模型
并分析了引起合成距离像失真的原因。基于分析结果
提出了一种新的合成距离像失真分析方法和误差评估准则。同时
从理论上讨论了运动目标特性与被提出误差评估准则之间的关系。仿真结果证实了理论分析的准确性。
Abstract
The general model of target echo signal was derived for any synthetic wideband waveforms
and some reasons causing the distortion of synthetic range profile were analyzed.A novel method and a new criterion were proposed based on the results.At the same time
the relationship between a moving target’s characteristic and the proposed criterion is theoretically evaluated in detail.Simulation results show that the analysis conclusions are accurate.
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