pso

说明：  bp算法，经过运行测试，没有问题，值得使用(bp algorithm, after running the test, no problem, it is worth using)

此书籍完整归纳了matlab从基础到高级应用的常用源代码，是一本不可多得的学习matlab的电子书籍。(This book summarizes the complete matlab from basic to advanced applications commonly used source code, is a rare study matlab e-books.)

trisurf画一个三维球，并进行着色。(To figure a colored sphere in matlab function trisurf)

空域数字图像线性滤波器和频域非递归滤波器（包括：频域变换法、频域抽样法和窗函数法）的Matlab实现。(Airspace linear digital image filters and frequency-domain non-recursive filter (including: frequency-domain transformation method, frequency-domain sampling method and window function method) of the Matlab implementation.)

是小学期课程设计的题目，小波包分析提取振动信号中的特征频率，音频信号通过LM386放大。( Is the topic of the elementary school stage curriculum design, Wavelet packet analysis to extract vibration signal characteristic frequency, LM386 audio signal amplification.)

a very practical guide for matlab users

用matlab写的costas环的仿真程序。costas环滤波器常用于提取相干载波来进行解调。(Costas loop simulation program written in matlab. costas loop filter is commonly used in the extraction of coherent carrier to the demodulator.)

將蒙地卡羅模擬法應用於Copula模型。(Applied Monte Carlo Simulation to Copula Model.)

MATLAB PROGRAM FOR FINDIDG SOLUTION OF STATE SPACE MODEL

基于matlab的4PAM调制解调程序，并对其误码率进行仿真分析。(4 PAM modulation demodulation program based on matlab, and simulation analysis was made on the bit error rate.)