particlefilter

低通滤波，属于频域滤波，先做傅里叶变换，再把中心移到原点，距离中心远的代表噪声信息，舍去(low-pass filter in Fourier domain)

说明：  该代码用遗传算法来优化多函数极值问题，可以很方便的解决非线性方程的极值(The code using a genetic algorithm to optimize multi-function extremum problem can easily solve nonlinear equations extremum)

chirp信号生成，以及匹配滤波实现，卷积实现(chirp signal generation and matched filtering to achieve)

benders分解算法，求优化问题min cx+dy s.t.Ax+By>b(benders decomposition algorithm for the optimization problem min cx+dy stAx+By> b)

利用matlab对方程求根进行了编码计算(Solving the equation using matlab code were calculated)

是Matlab图像处理的原程序代码，适合初学者使用。 (Matlab image processing is the original code, suitable for beginners.)

采用重要度矩阵挖掘复杂网络中的重要节点.......(Adopt important mining complex matrix of an important node in the network)

说明：  随机信号处理的仿真，一个余弦信号加高斯白噪声，用自相关函数恢复。(Random signal processing simulation, a cosine signal plus Gaussian white noise with autocorrelation function recovery.)

在数字信号的基带传输过程中，信息传输速率在满足香农公式的条件下还极大地受到码间干扰的限制(It is also limited by intersymbol interference when transmission speed of code accord with Shannon expressions in the course of baseband transmission of digital signal.)

有关SIMULINK的教程，在学校时学习MATLAB是同学给的。(Tutorial of SIMULINK)