Equalization

说明：  本程序是对PN序列的自相关性的仿真，希望能对各位有所帮助(This procedure is the autocorrelation of PN sequence simulation, hope you can help)

热传导方程的论文,包括热传导方程的定义、应用以及怎么用他来去噪声。(the heat equation)

幂法是一种计算矩阵主特征值（矩阵按模最大的特征值）及对应特征向量的迭代方法，特别适用于大型稀疏矩阵。 但是，一般幂法迭代向量v的各个不等于零的分量将随k 趋向于无穷大而使计算机溢出。因此，我们必须对某通幕法进行规范。即规范化幂法 (Power Method is a calculation of the main eigenvalue matrix (matrix according to the largest eigenvalue modulus) and the corresponding eigenvector of the iterative method, especially for large sparse matrix. However, the general power-law iteration vector v is not equal to zero all the components will be as k tends to infinity overflow of the computer. Therefore, we must pass a law to regulate screen. That is, standardized Power Method)

说明：  数值分析的m文件，包括一阶 二阶导数的三点 五点公式，中点公式等(Numerical Analysis of m documents, including a second order derivative of the 3 5 point formula, midpoint formula, etc.)

弹性力学中的一些基本概念，应用matlab对其进行求解，方便弹性力学初学者的学习与借鉴(Some of the basic concept of elasticity, the application of matlab them to solve the convenient elasticity beginners and learn from)

MPSK Simulation BPSK QPSK 8PSK

SER of 16-PSK modulation

money identification using template matching

将格式为rgb的数字图像转换成格式为hsi的数字图像，方便简单，操作容易(change rgb image into hsi image)

加信噪声，经希尔伯特变换，在经过滤波器，产生单边带调幅信号(Plus letter noise, the Hilbert transform, through the filter, producing a single sideband amplitude modulation signal)