目标与粗糙面复合散射,EM scattering form a rough with target
1)EM scattering form a rough with target目标与粗糙面复合散射
英文短句/例句
1.Iterative Calculating the Composite Scattering between Hedge-hopping Target and Rough Surface超低空目标与粗糙面复合散射的迭代计算
2.Research on Electromagnetic Scattering from Rough Surfaces and Composite Scattering from Rough Surface with Target;粗糙面电磁散射及其与目标的复合散射研究
3.Study on the Electromagnetic Scattering Interaction between the Simple Target and Rough Surface;粗糙面与其上方简单目标的复合电磁散射研究
4.Study on Modeling of Composite Electromagnetic Scattering from Targets above the Randomly Rough (Sea) Surface;粗糙（海）面及其上方目标复合电磁散射建模研究
5.Study on Meshfree Method for the Composite EM Scattering from an Object Located on Rough Surface粗糙面上目标复合电磁散射的无网格法研究
6.Fast calculation of EM scattering from randomly rough surface with buried PEC target粗糙面下方金属目标复合电磁散射的快速算法
7.Properties of Near-field Composite Electromagnetic Scattering between Target and Two-Dimensional Rough Fractal Sea Surface;目标与二维粗糙分形海面复合电磁散射近场特性研究
8.Research on Problems Related to Electromagnetic Scattering from the Rough Surface and Composite Scattering from the Rough Surface and the Target粗糙面及其与目标复合电磁散射中的相关问题研究
9.Application of the Reciprocity Theorem to the Composite Scattering between the Rough Sea Surface and the Target互易性定理在粗糙海面与目标复合电磁散射中的应用
10.Analysis of Statistical Characteristics for EM Scattering from Rough Surface and Target粗糙面与目标电磁散射统计特性分析
11.Time Domain Integral Equation Method for Electromagnetic Scattering from Rough Surface and Target;目标与粗糙面电磁散射的时域积分方程法
12.A fast approximation technique for EM backscattering calculation of 3-D target over rough sea surface粗糙海面三维目标电磁散射的快速估算方法
13.The Application of the Method of Moment and Its Parallel Computation in EM-Scattering from the Rough Surface and the Target矩量法及其并行计算在粗糙面和目标电磁散射中的应用
14.Analysis of Characteristics of Electromagnetic Wave Scattering and Clutter from Rough Ocean Surface;粗糙海面电磁波散射与杂波特性分析
15.Study on the Composite Electromagnetic Scattering from a Model of Oceanic Surface with a Simple Target above It;海面及其与上方简单目标的复合电磁散射研究
16.Research on Electromagnetic Scattering from the Target above Road Surface;目标与路面环境复合电磁散射特性研究
17.The Application of Wavelet in EM Scatteringfrom Guass Rough Surface小波变换与高斯粗糙表面的电磁散射研究
18.Research on Problems Related to the Electromagnetic Scattering and Inverse Scattering from Random Rough Surfaces;随机粗糙表面电磁散射与逆散射中的若干问题研究
相关短句/例句
Target and rough surface scattering目标与粗糙面散射
3)target and rough surface目标与粗糙面
4)rough surface scattering粗糙面散射
5)scattering of rough surface粗糙面散射
6)3-D target/rough surface三维粗糙面与目标
延伸阅读
目标散射被探测物体或物质结构使入射无线电波在各个方向上的再辐射。其中，在无线电波入射方向相反方向上的再辐射，称为后向散射。目标有离散的和连续的两类。如按照散射特性，则有面目标和体目标之别。前者的散射特性主要取决于目标的表面层；而对后者，入射波则可透入其内部，并在其中各处受到局部结构的散射。一个目标究竟属于面目标还是体目标，取决于波长、目标的致密程度及其电特性等。目标散射特性通常包括散射截面、频谱响应、传播时延、极化特性和多普勒效应等。它们与目标的结构、大小、形状、取向、数量、位置和运动等特性紧密相联系。了解这种联系就可能设计出合适的遥测器或遥感器，使之能有效地识别一定类型的目标，并定量地确定目标特征。不过，遥测器、遥感器的特性和中间介质也常常影响目标散射信号，特别是信号形式、天线方向性和极化的影响尤甚。目标散射研究包括两个方面：①研究各种已知目标的散射信号特性；②研究具备一定散射信号特性的目标特性。前者是正问题，是解决后者的基础和关键，包括基础理论研究和基础数据测量。目标散射模式是理论研究的关键性问题。而后者是逆问题，更接近于工程技术研究。目标散射研究涉及对各种军事目标、各种地球资源，以及大气和地质结构等的遥测、遥感技术。遥测和遥感技术已经成功地用于军事、气象、地质、水文、土地利用和农作物调查等许多方面，在工程上已涉及到飞机、飞船、导弹和大气结构等空中目标，舰只、车辆、人群、海面、水面、陆地、森林和农作物等地面目标，及某些浅层地下目标。
