Engineering-design-analysis

有关FastICA算法的matlab实现(FastICA about matlab)

Appendix MATLAB 程序设计基础附录(Appendix Appendix Design Basis)

伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。(Said pseudo-random code or PN code, spread spectrum communication is an indispensable sequence. Spectrum, simple to say is highly relevant by a group of pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence appears.)

alg regiongrow based on matlab ,just a simple one.and it can only be suggested as a reference

使用MATLAB编程，示意随机信号功率谱估计算法中的welch算法和Thomson多窗估计法MTM在估计随机信号功率谱时，参数改变对频谱图的影响。(This program indicate random signal power spectrum estimation using Welch algorithm and Thomson MTM estimation algorithm.)

本程序是一个用短时傅立叶变换实现的心音时间、频率分析(This program is a short-time Fourier transform implemented with the heart sound time frequency analysis)

this matlab code about 64 point fft.

matlab 信号系统使用教程 对学这个的有些帮助(the matlab signal is helpful tutorial to learn this system)

这个环境最简单的是 gcc + glibc + linux-header + make 。另外还要看你的目标环境。(gcc+ glibc+ linux)

fingerprint testing using matlab code