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hrrf2scatterIn2D
- 基于多姿态一维距离像(HRRP)的二维散射中心重构matlab仿真算法-Reconstruction of 2D scattering center
zhufneliang
- 目标的雷达散射截面(RCS)包含了丰富的目标类别信息,如何有效利用目标RCS特征对空间目标的雷 达识别具有重要意义. 文中提取中心矩作为特征向量,采用主分量分析( PCA)进一步进行特征压缩,利用支撑矢 量-Target radar cross section (RCS) contains a wealth of objective categories of information, how the effective use
hazelunwen
- 本文 通过位平面分解法分割天空区域并运用椭圆最小二乘法拟合日周光散射光圈,并自动确定日周光的中心,将中心点的亮度与天空区域平均亮度的加权值作为最终提取的天空亮度值 最后运用大气散射模型对雾天降质图像进行复原-In t his paper , we segment t he sky area by bit2plane decomposition , and fit circadian light scat tering ring
Prony
- 基于HRRP的Prony算法，可用于实现目标散射中心个数的估计及识别-Based on the HRRP the Prony algorithm, can be used to achieve a number of estimates and identification of target scattering centers
sanshe
- 基于gtd模型music算法提取目标散射中心的程序-Music algorithm based gtd model procedures for extracting the target scattering centers
3D-ESPRIT-Scattering-Centers-
- 一种基于3D_ESPRIT的散射中心参数估计算法_温晓杨-A 3D-ESPRIT Method for Radar Target Scattering Centers Parameters Estimation
Matlab--preproces
- matlab关于数据的预处理的一些程序，很全，中心化，归一化，多元散射校正-matlab on some pre-program data, very wide, centralized, normalization, multiplicative scatter correction
particle-scattering
- 中心势场中的粒子散射的偏转函数，主要包括积分和C函数的嵌套。-Central potential of the particle scattering deflection function, including nested integral and C functions.
preprocessing-methods
- 一阶导数、二阶导数，矢量归一化（SNV），多元散射校正（MSC），数据中心化，直接信号校正，平滑处理六种光谱数据预处理的方法-A first derivative, second derivative, vector normalization (SNV), multiplicative scatter correction (MSC), the data center of the direct signal correction,
2D-Scattering-Centers-Extractionl-
- 用修正矩阵束算法和二维旋转不变技术(2D-ESPRIT)提取基于 GTD 模型的目标二维散射中心参数-modified matrix pencil method and two dimensional (2D) ESPRIT method are proposed in this paper to extract the scattering centers based on GTD model to avoid these dr
HRRP
- 用雷达散射中心模型对一维距离像进行计算的函数。-A function of generating a one-dimensional distance image a scattering center model
shuxing
- 可利用feko得到回波或根据公式构造回波，基于字典缩放的属性散射中心的参数提取，并重构回波(The echo can be obtained by using FEKO, or the echo can be constructed according to the formula. The parameters of the scattering center of the dictionary are extracted based
程序
- 计算一个方柱的散射的波形，并求其RCS。方柱的网格总数是N=500个，时间步为1200步。网格尺寸为lamda/18,时间间隔是ddx/2*c，c为光速。脉冲源位于中心。方柱边长为7*lamda。并与相同尺度的球的散射场进行对比(Calculate the scattered waveform of a square column and find its RCS. The total number of grids of the sq
散射中心提取程序
- 用于计算目标回波信号，散射中心提取，可应用于各种目标(It can be used to calculate target echo signal and extract scattering center. It can be applied to various targets.)
目标散射中心提取
- 实体目标散射中心提取，并且能实现高进度的提取(Solid target scattering center extraction, and can achieve high progress extraction)