simulink

根据二维空间内目标作匀速直线运动和匀速圆周运动的特点，在建立目标运动模型和观测模型的基础上采用基于交互多模算法（IMM）的卡尔曼滤波器对机动目标进行跟踪。仿真结果表明，该算法不仅能够对匀速直线运动和匀速圆周运动的目标进行跟踪，而且在运动模型发生变化时，滤波误差也比较小。 关键词：卡尔曼滤波器；目标跟踪；机动；交互多模（IMM） (two-dimensional space under target for uniform linear motion and uniform circular motion characteristics, the establishment of the target model and observations on the basis of the model based on interactive multi-algorithm (IMM) Kalman Filter right track moving targets. Simulation results show that the method can not only on uniform linear movement and the uniform circular motion of the target tracking, and the campaign model change, the filter error is relatively small. Keywords : Kalman filter; Target tracking; Mobility; Interactive multi-mode (IMM))

说明：  简单的预测与案例教程，适合初学者用于学习预测原理和简单的matlab代码(failed to translate)

文件中包含一些基本的处理雷达信号的matlab源程序(File contains some basic radar signal processing matlab source)

NMF非负分解进行脑信号的处理的程序，包括导入brain image，NMF信号分解，结果导出。(NMF2, by itself, creates a new brainNMF or raises the existing singleton)

采用MATLAB计算，在考虑双光子吸收截面系数是一个动态情况下的模拟情况(Using MATLAB calculated considering two-photon absorption cross section coefficient is a dynamic simulation of the situation in case)

说明：  非均匀阵列 + MUSIC 算法的 DOA 例程(DOA routine of non-uniform array + MUSIC algorithm)

进行预测或分类后，用此来进行误差计算，得到误差图(After forecasting or classifying, the error figure can be obtained by calculating the error with this method.)

Matlab编写的二维FDTD的PML边界条件(two-dimensional FDTD with PML boundary conditions by Matlab)

说明：  Morlet小波计算视频图函数封装，可以快捷简单地调用分析数据(Morlet wavelet video map calculation function of packaging, you can call the analysis of data quick and easy way)

用matlab实现Z变换，希望对大家有帮助(using matlab to realize Z transform.hope it is useful.)