particle_filter

Jacobi 方法，利用平面旋转矩阵所构成的正交相似变换将对 对称矩阵化为对角型的方法(Jacobi method, the use of planar rotation matrix by orthogonal similarity transformation consisting of the symmetric matrix into a diagonal-based method)

巴特沃斯滤波器程序,实现fir滤波器的设计以及 幅频特性和相频特性的实现(butterwoth filter)

同伦算法的Matlab程序，同伦算法是一种大范围搜索算法，可以克服传统数值算法(如牛顿法)的许多缺点。 (code for Homology_Continuation_Algorithm)

工程简易滤波的GUI界面以及源程序代码，包括平均滤波法等等(The engineering simple filtering GUI interface as well as source code, including average filtering method)

GUI实现秒表， ，有开始暂停结束功能(GUI stopwatch)

Program to plot the BER of OFDM in Frequency selective channel

这是一本关于机械动力学的教材，是一本全美经典教材，简单实用。(This is a textbook on the mechanical dynamics, is an American classic textbook, simple and practical.)

基于MATLAB_一种IIR数字带通滤波器的设计与仿真(Figures based on MATLAB_ a band-pass IIR filter design and simulation)

说明：  图像的直方图均衡化程序，matlab编写，用于演示(Histogram equalization)

面波模拟，地震记录中存在面波干扰，采用波动方程形式很难模拟，提供简单的褶积面波模拟方式(Surface wave simulation, surface wave interference is present seismic records, in the form of the wave equation is difficult to simulate, provides a simple way of convolution surface wave simulation)