QPSK

Gauss消去法、Jacobi法、SOR法解线性方程组的源程序,可以方便得到解(code for solution of linear equations using Gauss elimination method、Jacobi method and SOR method)

双载波的matlab解调程序，两个载波频率时的，频率是2M的解调，解调输出中幅度和相位均从第四个开始重复输入序列；

对输电线路进行完全分析和补偿，主要是输电线路的演示程序(On transmission lines are fully analyzed and compensation, mainly is the transmission line demo)

matlab simulation program for MSK transmission systems

matlab 独立分量分析 fastica,icaplot,remmean,whiten，盲源分离,去均值,白化处理(matlab independent component analysis fastica, icaplot, remmean, whiten, blind source separation to the mean, whitening treatment)

The discrete cosine transform (DCT) is a technique for converting a signal into elementary frequency components. It is widely used in image compression. Here we develop some simple functions to compute the DCT and to compress images. These functions illustrate the power of Mathematica in the prototyping of image processing algorithms. The

应用差分方程求解波动方程，可以设定边界条件(Application of differential equation solving the wave equation, boundary conditions can be set)

本压缩包包含使用matlab解一般方程的源代码和ppt演示，希望对个位有所帮助~~~(This archive contains the general solution of equations using matlab source code and ppt presentation, we want to help a bit ~ ~ ~)

QAM is quadrature amplitue modulation...in wireless communication...this code is used to control the exceeding power of some mobile users..

用于基于ORL人脸数据库和PCA降维的简易的微表情识别 (For ease of micro-expression recognition based on PCA)