Signal-and-System-Processing

说明：  对非线性数据进行处理，利用多项式进行拟合(Fit the curve with mean5-3 smoothing, which can be used for friction coefficient curve and nonlinear data for fitting)

Enegry of a Speech signal.

雷达成像技术包含（一）线性调频信号的匹配及源代码；（二）雷达采集信号的距离向压缩及源代码（三）雷达采集信号的距离徙动校正与方位向压缩及源代码(The radar imaging technique include (a) linear FM signal matching and source code (b) the distance of the radar signal acquisition to the radar signal acquisition, compression and source code (c) distance migration correction and azimuth compression and source code)

SPWM电压型逆变器的数学模型，可以直接产生波形(SPWM inverter mathematical model that can directly generate waveforms)

用于数据处理时的孤立点分析，剔除孤立点，从而使历史数据更加准确(Outlier analysis for data processing, excluding the outlier, so that more accurate historical data)

parllel toserial out test bench

通过使用matlab，对层次分析法进行求解，从而进一步确定权重，更快的解决问题。(By using matlab, the analytic hierarchy process (AHP) is solved to further determine the weight and solve the problem more quickly.)

一个改进的分水岭算法 用于对图像进行分割，有兴趣可以看看(An improved watershed algorithm for image segmentation, are interested can look at)

说明：  个人做的AM调制数字解调simulink仿真模块，大家多交流(The AM modulation personal digital demodulation simulink simulation module, we more exchanges)

初学matlab的教程，比较全面，比较实用，此部分为第二部分。(Matlab beginner tutorial, more comprehensive, more practical, this part of the second part.)