基于MATLAB对输入信号做DTFT并绘制模值相角实部虚部

梯度ICA方法用来解决独立分量分析问题，通信方面的(the code of independent component analysis of matlab)

gabor变换是非平稳信号处理的有效方法之一，在时频平面内可获得最佳划分(gabor transform one of the effective methods of non-stationary signal processing, get the best in the division of the frequency plane)

说明：  matlab code of TV using splitBregman algorithm for image denoising

这是个数字信号处理的burg算法的 matlab实现,里面各个参数可调,效果非常不错(This is a digital signal processing matlab algorithm to achieve burg, which adjustable parameters, the effect is very good)

本程序通过调用matlab提供的信号分析函数对脑电信号进行分析变换，对信号处理工作具有很大帮助。(This procedure provided by calling matlab EEG signal analysis function analysis of transformations, the signal processing of great help.)

说明：  遗传算法的优化，结合着模拟退火算法找到最佳值(Optimization of genetic algorithm, combined with simulated annealing algorithm to find the best value)

这是matlab扩展编程的应用，里面包含了matlab扩展编程的具体实例，主要任务是语言识别。(This is the matlab extension application programming, which includes specific examples of matlab extension programming, the main task of speech recognition.)

对信号进行双谱的间接法分析，然后对信号进行特征提取，取出对角切片(Bispectral indirect analysis of the signal, followed by feature extraction of the signal and removal of diagonal slices)

实现一个数字信号处理的仿真系统 。具有界面并实现以下功能：能产生（得到）并选择各种数字信号（sin、方波、三角波、语音、噪声及其叠加）；具有DFT和DCT变换功能，对各种信号进行变换；设计滤波器实现低通、高通、带通滤波，得到输出信号的频域特性和时间序列。(the realization of a digital signal processing simulation system. Requires interface and achieve the following functions: to produce (to be) and select a variety of digital signal (sin, square, triangle wave, voice, noise, and overlay)with DFT and DCT features a variety of signals transform Filter Design low pass, high pass, band pass filter, the output signal of the frequency domain to get the features and time series.)

这是一个1.5维普的程序，只要导入数据，就可以运行(his is a 1.5 program, as long as the import data, you can run)