Droop_control

matlab里面有用的一个时频工具箱，可以做wvd等(matlab inside a useful time-frequency toolbox, you can make such wvd)

这里面是概率论与数理统计的一部教材，PDF格式。(Probability theory and mathematical statistics a textbook, PDF format)

separation nonlineaire de source par iteration

经验模式分解源码 学习希尔波特黄变换的参考程序 源于Internet网络，欢迎传播交流！(Empirical mode decomposition source learning Hilbert Huang Transform reference procedures from Internet network, welcomes the dissemination of the exchange!)

一本比较全面的关于matlab在数学建模方面应用的参考书，适合参加mcm和cumcm的同学。书比较清晰，源码可以直接复制！(matlab some of the basic algorithm!)

说明：  matlab couse band very very low, butter, butord, chevychebs etc etcmatlab couse band

window web cam program

对OFDM的载波频偏进行估计和补偿，采用ML最大似然估计算法，有不同频偏值和不同信噪比的仿真结果图。(For OFDM carrier frequency offset estimation and compensation, using ML maximum likelihood estimation, have different values and different SNR offset simulation results shown in Fig.)

时间序列ARMA建模，适用于各种ARMA建模，非常好用的通用程序(Time series ARMA modeling, suitable for all kinds of ARMA model, general program is very nice)

录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法和双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Section of their own voice recording signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and bilinear transformation design of filters, and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback voice signal Finally, the design of a signal processing system interface.)