Diffic-Hellman

用matlab编写的单相半控整流器，适合初学者(Prepared using matlab single-phase half-controlled rectifier, for beginners)

说明：  用matlab提取语音信号，并进行处理，提取语音信号的特征参数(programed by matlab ,a very good thing)

计算随机海浪，P_M谱密度描述的随机海浪的数学模拟(Calculation of random wave)

光谱数据转换为XYZ数据的源代码，希望对您有所帮助(Spectral data into XYZ data, source code, want to help you)

灰度 GM（1.1）模型：灰色系统其内部一部分信息已知，另一部分信息未知或不确定。对既含有已知信息又含有不确定信息的系统进行的预测，也就是对在一定范围内变化的、与时间序列有关的灰过程进行 预测。(Gray GM (1.1) model of grey system: the internal part of the information known, the other part of the information is unknown or uncertain. In which there are both known information and uncertain for the prediction information system, is also the process of gray change in a certain range, with the time series related to Prediction.)

物体围绕一圆周运动，角加速度是白噪声，观测噪声是高斯白噪声。使用卡尔曼滤波器实现物体的跟踪(Follow the trace)

二进制基带调制的文件，用matlab编写(Binary base-band modulation of the document, prepared by matlab)

一个用MATLAB写的实现通信中眼图功能的S函数，.m格式，与 simulink中的eye diagram一样(a written communication to achieve functional eye diagram of S function. M format, Simulink with the same eye diagram)

window meyer for wavelet packet

Le fichier "MLI_V7.mdl" permet de simuler avec matlab 7 les modulations de largeurs d impulsions vectorielle sinus/triangle, sinus/dents de scie avec ou sans chute de tensions. Les paramètres des diodes et IGBT sont paramétrables en cliquant sur le bloc MLI.