AudioFeatures

是无线传感器网络中比较经典的分簇算法！！！！！！！！(Wireless sensor networks with classical clustering algorithm! ! ! ! ! ! ! !)

画duffing方程的相图，不能保证正确，请大家斟酌使用。欢迎交流。(The phase diagram drawn duffing equation, can not guarantee correct, please use discretion. Welcome to exchange.)

ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，语音信号的采集与处理，数字信号处理课设，对信号进行频谱分析及滤波。( ofdm system simulation including 16qam modulation fft windowing modules plus cp, Acquisition and Processing of the speech signal, digital signal processing class-based, The signal spectral analysis and filtering.)

Denoising the Signals using Kalman Filter for Target Tracking in Wireless Sensor networks

It implements the matrix chain multiplication

用基于内点法的截断牛顿法来求出lasso问题(The truncated Newton method based on interior point method is used to solve the lasso problem)

matlab code used for face recognition

模态参数频域识别，是指在频率域内识别试验结构模态参数的方法。(The frequency domain modal parameter identification, is the recognition test in the frequency domain method of structural modal parameters.)

说明：  电离层的贝叶斯分类器，使用matlab编程开发，具有正确率高的优点(Ionosphere Bayesian classifier, using the matlab program development, the advantages with the correct rate)

a code source for sampling an analog signal & reconstruction it