PCA

一个有用的声学回声消除器的设计源码，还不错哦～(A useful acoustic echo cancellation design source, oh well ~)

Matlab source code for Z-SEP research paper

一个简单的GUI小程序，可以实现几种三维曲线的绘制与画等高线。(A simple GUI program, several three-dimensional curve drawing and painting contour.)

matlab认知无线电 能量检测 在不同采样点数的情况下，信噪比和检测概率的变化趋势比较。(Matlab Cognitive Radio, energy detection, in the different sampling numbers, the SNR and the probability of detection varing.)

DANXIANG guangfu 并网 可以运行 (Single grid systems, photovoltaic inverter, a very good reference significance. You can run.)

MSK的两种调制与解调算法，对于初学者来说很有帮助(MSK modulation and demodulation of the two algorithms is very helpful for beginners)

用时域有限差分法实现了对二维平面TE波的matlab仿真计算，包含源代码(FDTD method with the realization of two-dimensional simulation matlab TE waves, including source code)

image compression using guassian pyramid method

用matlab实现的可以发送email的程序，该程序有m文件实现和函数实现两种形式。(Using matlab to achieve can send email program, the program has m-file and function implementation and realization of two forms.)

变刚度单元有限元计算的单元刚度矩阵和等效结点荷载矩阵(The finite element calculation of variable stiffness element stiffness matrix and equivalent nodal load matrix)