dispersion

对信号进行的空间调制源代码，是一种新型的MIMO系统的调制方式(Spatial modulation of the signal source, is a new type of modulation MIMO system)

如果G的边集E(G)中有个子集M，满足M中的任何两条边 都不邻接，则M就是图G的一个匹配。包含边数最多的匹配 称为最大匹配，最大匹配所包含的边数称为最大匹配数。当 G是二分图时，问题就比较特殊了，这就是我们要解决 的问题——最大二分匹配。(If there is a subset M in the edge set E (G) of G, if any two edges in M are not adjacent, then M is a match of graph G. The match with the largest number of edges is called the maximum matching, and the number of edges contained in the maximum matching is called the maximum matching number. When G is a two point graph, the problem is very special. This is the problem we want to solve -- the biggest two points matching.)

该原代码包提供图像去噪，图像修复，求psnr值等功能。主要使用全变分方法等方法实现图像处理。(The source code package to provide image denoising, image restoration, and features such as PSNR values. The main use of methods such as variational methods realize image processing.)

说明：  我们知道进行雷达的恒虚警处理（CFAR）是非常重要的(We know that the radar CFAR (CFAR) is very important)

说明：  求反求参数（无约束非线性优化方法）的matlab实现 无约束非线性优化算法-Powell法优化子程序 matlab广义最小二乘算法程序(Reverse order parameter (unconstrained nonlinear optimization method) to achieve the matlab unconstrained nonlinear optimization algorithm-Powell method to optimize the generalized least-squares algorithm matlab subroutine procedure)

说明：  基于matlab矩阵形式的huffman编码(Matrix based on the huffman coding matlab)

实数编码遗传算法求Rosenbrock函数极大值(Real-coded genetic algorithms maximum Rosenbrock function)

本书详细介绍了最新电力电子技术在PWM变换器中的应用，内容涉及新能源发电等内容(This book is about the new technology about power electronics in PWM recfiter)

This matlab program describes the Nakagami Fading coefficient generation for a Nakagami Fading Channel. The matlab program is written in a clear way and it produces the corresponding simulation result. The same way can be applied for Rayleigh and Rician fading coefficient generation for Rayleigh and Rician fading channels.

通过给出的随机过程，该随机过程是由3个实正弦信号组成，归一化频率分别为0.1,0.25,0.27，其中相位是相互独立在【0,2*pi】上分布的随机相位；噪声是均值为0、方差为1的实高斯白噪声，信噪比为30db,30db,27db,观测样本数为N，通过bartlett法，Welch法，周期图法计算随机过程的概率谱(Given by stochastic process, the stochastic process is composed of three real sine signal, the normalized frequency were 0.1, 0.25, 0.27, including phase is independent in [0, 2* PI] on the distribution of random phase Noise variance is the mean to 0, 1 real gaussian white noise, signal to noise ratio of 30 db, 30 db, db, and the observation sample for N, by bartlett, Welch, periodogram spectrum method to calculate the probability of the random process)