Pengajaran-Berbantuan-Komputer

制作运用共轭梯度法解线性方程组的用户界面 (Making use of conjugate gradient method to solve linear equations of the user interface )

This code has been prepared for earning Radar Cross Section of cylindrical PEC objects.

自相关法提取语信号基频，里面用到了中心削波，供参考(Extraction of the relevant language from the baseband signal, which uses the center clipping, for reference)

工程中，振动信号有在时域与频域两种分析方法，该文件是其在时域中的分析处理方法(Project, the vibration signals in the time domain and frequency domain two analysis methods, the document shall be processed in the time domain analysis method)

说明：  low-pass filter 让某一频率以下的信号分量通过，而对该频率以上的信号分量大大抑制的电容、电感与电阻等器件的组合装置。 (low-pass filter )

hodge decomposition for 2D vector fields.

自适应处理算法：先有采样快拍数据计算采样协方差矩阵，再来计算自适应权矢量。(adaptive processing algorithms prior sample snapshot data of the sampling covariance matrix, again computing adaptive weight vector.)

说明：  固体/液体组合式声子晶体求能带结构图matlab程序(Matlab program for calculating band structure diagram of solid / liquid combined phononic crystal)

Ⅰ层模型声波波场数值的有限差分模拟程序,利用有限差分方法,对声波在地下的传播进行模拟(Ⅰ layer model acoustic wave finite difference numerical simulation program using finite difference method, the spread of sound waves in the ground to simulate)

Ebook - Matlab programming for engineers - 2nd edition by Stephan J. Chapman