clustering

matlab和切比雪夫，里面有很多曲线拟合(matlab)

说明：  STFT在跳频信号分析中的应用，上传一个论文，供大家参考一下(STFT in signal analysis in frequency hopping applications, upload a paper for the U.S. refer to)

zooming & shrinking matlab code

采用谱减法的语音降噪实现代码，适用于语音和音频系统中，可直接调用。(Speech noise reduction using spectral subtraction implementation code, for voice and audio systems, can be called directly.)

Power factor correction for PSAT

QAM和OFDM两种方式性能对比，具有图形界面GUI，并且包括收发两端完成的代码 (QAM and OFDM performance comparison of two ways, with a graphical interface GUI, and includes the sending and receiving ends to complete the code)

matlab power electronics program

哈工大matlab讲义 绘图 基础 再加上单独五讲内容(matlab)

用来求PST问题，聚类分析的一些重要的复杂的实际性方法等等。(POST is very good way of solving simple matter)

永磁无刷直流电机的simulink 模型，以及模型电路的描述(Simulink model of permanent magnet brushless DC motor, and a description of the model circuit)