suijixinhaoshiyan

一个数学模型的优化 function testcon() ％％ 设置初始值，上下限； x0=[18 13 11] lb=[3 0.1 7] ub=[25 1 25] ％％ 调用优化求解函数(testcon) (Optimization of a mathematical model function testcon () set the initial value, the upper and lower limits x0 = [18 13 11] lb = [3 0.1 7] ub = [25 1 25] Call for Function Optimization (testcon))

modulasion qpsk simulation for coperative communication

ID3决策树算法的matlab实现，经过测试可以运行(ID3 in matlab)

VC++实现的离散余弦变换，用于matlab环境，与系统提供的不同。(VC++ implementation of the discrete cosine transform for the matlab environment, and the system provides different.)

GAUSSMIX fits a gaussian mixture pdf to a set of data observations

基于认知系统中频谱特征的 动态频谱分配与接入机制、资源优化方法研究 (Dynamic spectrum allocation and access mechanism based on the spectral characteristics of the cognitive system, resource optimization methods)

low pass filter for denoising ecg

三维时域有限差分matlab程序，带完美匹配层(Three-dimensional finite-difference time-domain matlab program, with perfectly matched layer)

说明：  WLS的电力系统状态估计，能够迅速完成节点迭代(WLS state estimation of power system that can quickly complete node iterator)

说明：  编写程序：基类base，有一个私有数据成员n，派生类Derived公有继承基类base，Derived中新增加一个数据成员m(Programming: the base class base, there is a private data member n, the derived class Derived inherits the base class public base, Derived add a new data member m)