DTFT

由matlab仿真的,超宽带信号中估计带宽程序(By matlab simulation, ultra-wideband signal bandwidth procedure estimated)

This code is about plotimaging in seismic data.

VC与matlab混合编程。详细介绍了几种混合编程的方法，实用易懂。(VC mixed with matlab programming. Details of several hybrid programming approach, practical and easy to understand.)

gabor filter,gaborFeatures.m gaborFilterBank.m

多种群遗传算法的函数优化算法Matlab程序实现(Multi-population genetic algorithm for function optimization algorithm Matlab program)

说明：  直线偏移代码，已知多边形顶点坐标，可以将多边形各边沿其法线方向平移距离然后得到新的多边形顶点。(Linear shift code, known polygon vertex coordinates, can be the edge of the polygon shift its normal direction and then get a new polygon from the vertex.)

PURPOSE: [LLF, grad, hessian, h, scores, robustse] = garchlikelihood(parameters , data , p , q)

cohere(x,y,M) computes the coherence function using successive DFTs of length with a Hanning window and 50 overlap. (The window and overlap can be controlled via additional optional arguments.) We see a coherence peak at frequency cycles/sample, as expected, but there are also two rather large coherence samples on either side of the main peak. These are expected as well, since the true cross-spectrum for this case is a critically sampled Hanning window transform. (A window transform is critically sampled whenever the window length equals the DFT length.)

一维当前Jerk模型的matlab仿真，引入当前模型的非零均值Jerk运动模型(Simulation of one-dimensional current-Jerk motion model by matlab , a nonzero mean Jerk model using current motion model )

matlab code for Real time Data plot serial port