PSO

不使用MATLAB内置函数作图片的离散傅里叶变换(This program finds the DFT of an image without using the inbuilt function in matlab)

Multiscale performance

有关粒子群算法的源代码，matlab编写，希望对需要的朋友有用。(the PSO source code, Matlab prepared, and I hope to the needs of useful friends.)

利用fisher方法实现手写体数字多分类识别，采用mnist数据集(simple program using fisher)

说明：  对三节点系统的状态估计程序，有详细注释。(Detailed comments are given on the state estimation program for three-node systems)

matlab中各种滤波器的设计，以及在matlab中需要的函数(matlab in a variety of filter design, as well as the need to function matlab)

多用户检测器的matlab仿真模型，欢迎下载。(Multi-user detector matlab simulation models are welcome to download.)

it is pgm used in matlab

说明：  对心音信号实现平均周期图法功率谱估计的matlab程序(PSD bartlett matlab)

用 kalman滤波进行目标物体追踪，有数据，试验成功,matlab编程，图像处理。(Using kalman filter for tracking the target object, including data, test success, matlab programming, image processing.)