multi-scattering center model 多散射中心模型
According to the scattering center model theory, the aspect sensitivity of HRRPs, its relationship with other factors and its evaluation methods are analyzed in detail. A method to improve aspect stability of HRRPs is proposed.
本文详细研究了高分辨距离像的特性,基于目标散射点模型,分析了一维距离像的方向敏感性,以及它与各种因素的关系和它的度量方法,并提出了提高其方向稳定性的方法;同时,专门讨论了螺旋桨飞机的一些特性。
参考来源 - 飞机目标的雷达回波特性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Scattering center model describes the scattering characteristic of radar targets in optical region.
散射中心模型是描述光学区雷达目标电磁散射特性的重要工具。
Based on the multi scattering center theory, the frequency model describing electromagnetic scattering characteristics of target is developed.
首先从目标多散射中心理论出发,推演了描述目标散射特性的频域散射数学模型。
The model based on target scattering center distribute is built, and the target recognition is carried out by using GA.
该方法首先基于多散射中心理论建立待识别目标的模型、利用遗传算法的全局优化能力进行目标识别。
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