radar

说明：  直接将ECG信号转换为HRV信号，具体阈值可以通过人工调节，识别率很高，采用自适应差分阈值法和小波变化结合(The ECG signal is directly converted into HRV signal, the specific threshold can be adjusted manually, and the recognition rate is very high. The adaptive difference threshold method and wavelet change are combined.)

KF语音增强，AR模型，本程序直接使用，效果良好(KF speech enhancement, AR model,)

it is rar file containinig codes

matlab7.0基础教程，很全面，适合初学者(matlab7.0 Basic tutorial, very comprehensive, suitable for beginners )

说明：  ELM算法可以实现鸢尾花分类，同时实现其他数据的回归(ELM relasized iris recognition and other regression)

Garch模型的最大似然估计方法，基于MATLAB程序。(Garch model of maximum likelihood estimation method, based on the MATLAB program.)

Calculating the acceleration due to gravity using linear regression method

Quadrature amplitude modulation generation.

通过蒙塔卡罗搜索方法反解坐标变换里的参数的方法(Monta Carlo search method inverse solution coordinate transformation parameters)

使用matlab开发的短时傅立叶逆变换的例子，可以直接使用(Inverse short time fourier in matlab)