iqtread

信号处理，Prony分析,常用于电力系统大扰动分析、在线模式分析、控制器设计等等(Signal processing, Prony analysis, commonly used in large power systems disturbance analysis, online mode analysis, controller design, etc.)

matlab程序，用于画非双力偶机制，从完整的地震矩张量在较低的半球等于的投影。阴影部分表示方向积极的P波极性。(Program plots non-double-couple mechanisms from full seismic moment tensors in the lower-hemisphere equal are projection. Shadow area denotes directions of positive P-wave polarities.)

菲涅尔公式的matlab仿真方法，并画出相应曲线。(The Fresnel formula Matlab simulation method, and draw the corresponding curve.)

This paper presents a new algorithm to extract the fetal ECG from an ECG recorded on the mother’s abdomen. The algorithm consists of two steps: first, ECG of fetus is extracted from the original signal using a two-level wavelet transform. We use Daubechie wavelet transform, which is similar in shape to heart beat wave. The resulted signal is then low-pass filtered using the Savitzky-Golay smoothing filter to attenuate the effect of noise. The filtered signal is considered as the fetal ECG. The algorithm was applied on both synthetic and real ECG signals. The results in this paper show that the proposed algorithm has promising performance.

ppt on meta_material antenna

飞轮电机的建模与仿真研究程序，能够很好地用于研究飞轮电机。(to build the model of FESS system.)

用matlab*.m编程实现基本的混沌算法，可以在此基础上扩展应用，实现更加优化的混沌搜索算法(Programming with matlab*. m basic chaos algorithm, can extend this basis the application of chaos to achieve a more optimal search algorithm)

simulink获取图像点云并对其进行操作(point cloud based on simulink)

foeward featurrselection

some figures generated in the book using Matlab are also provided as script files for learning experience