遮蔽区 meaning in Chinese
shelterarea
Examples
- The land clutter is useless signals for target detection caused by land terrain . the multipath effect is some kind of interference which is caused by wave reflection on terrain . the diffraction effect is the phenomenon of wave propagation into shadow region
地杂波是由地面散射引起的对目标探测无用的信号;多路径是由电磁波在地面反射所引起的干涉;衍射则是电波绕射传播到遮蔽区的现象。 - The mechanism of clutter and clutter models have been analysed , with special attention to the modeling method of statistical clutter . land clutter data from the mit lincoln lab ( mit - ll ) has been analysed and classification of land terrain has been introduced . the techniques for the division of ground patch units and the estimation of shadow regions are analysed
论文分析了杂波的产生机理和杂波的建模方法,重点分析了杂波统计模型的建模方法,分析了林肯实验室的杂波数据和地面类型的划分方法,阐述了地面单元的划分和遮蔽区的计算方法,阐述了使用zmnl方法产生杂波序列的方法,并提出了一种工程上可实现的杂波建模与仿真方法。