fourier-and-MATLAB

SparseLab2.1工具箱的使用说明(SparseLab2.1 toolbox for use)

使用matlab 中最基本的语言实现的BP神经元网络算法(Use the most basic language matlab realize the BP neural network algorithm)

A pv module is modeled in MATLAB/SIMULINK environment with use of mathematical equations that describe pv module s schematic model. This model has 2 inputs named Vpv and insolation and has 2 outputs named Ipv and Ppv. Insolation signal is varying.

MATLAB s函数编程实例 可以让新手更好理解和入门，学习MATLAB的高级函数编程(MATLAB s function programming example can help newcomers better understand and get started, learn advanced function programming of MATLAB)

水文分析中干旱指标spi的计算代码，可计算多时间尺度的指标，黏贴成m文件即可，文件内有注释描述。(Spi hydrological drought index analysis of the calculation code, and calculate multi-time scale of the index, you can paste into the m file, file comments within the description.)

微弱信号的全自相关系数提取与样本特征向量。(Weak signal of the whole auto-correlation coefficient with the sample feature vector extraction.)

说明：  bp是MATLAB应用中的预测算法，含有例题(BP and MATLAB)

说明：   This is a collection of MATLAB functions and scripts, and a Simulink model library, useful for designing and analyzing RF communication systems. The block library was originally intended for use in simulating a GPS system. However, the GPS blocks are incomplete and untested due to the abandonment of the GPS project.

语音基本间隙检测算法，voice activity detection(basic voice Gap Detection Algorithm, voice activity detection)

Tous les fabricants de variateurs de vitesse, qu’ils soient industriels ou bien distributeurs de matériel à usage pédagogique proposent des variateurs pour machine asynchrone. Historiquement, sont apparus sur le marché des variateurs dits à « U/f = constante » et plus récemment les variateurs à contrô le vectoriel de flux avec ou sans capteur.