Fem-2d-truss

内容为哈尔滨工业大学MATLAB讲义，为ppt格式，方便大家学习交流。(Contents of Harbin Institute of Technology MATLAB lectures, in order to ppt format, to facilitate them to learn from the exchange.)

地震波信号处理，傅氏变换，震相读取，文件内有使用说明(seismic signal process,fft,phase check)

分步傅立叶法计算高斯光脉冲在 光纤中的传播 考虑二阶色散(Split-step fast foruier method)

说明：  一些基本的matlab入门书籍，对于初学者比较有用……(some basic Introduction books to matlab , may be useful for beginners ... ...)

LCMV算法的零陷方向图的matlab程序(LCMV pattern nulling algorithm of matlab program)

Example in comparision between FDM and FEM in 1D problem

MATLAB编程 相关正态分布离散随机过程的产生 (MATLAB)

it describes the image analysis using matlab

说明：  QAM信号，滚降系数分别为0.4，0.7，1.0，信噪比为20dB，信号有叫qpsk(QAM signal, roll-off coefficients were 0.4,0.7,1.0, SNR 20dB, QPSK signals are called)

some codes helpful in 3D reconstruction using matlab