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随机信号分析实验之白噪声测试，白噪声信号的特性，包括均值、方差、相关函数、概率密度、频谱及功率谱密度等。( White noise of test random signal analysis experiment, white noise signal characteristic, including average value , variance, correlation function, probability density, frequency spectrum and power spectral density and so on. )

说明：  使用快速傅里叶逆变换，分析离散时间信号中频率分辨率和信号的样本数之间的关系，并通过不同的滤波器进行对比。(The relationship between the frequency resolution and the number of samples in the discrete-time signal is analyzed by using the inverse fast Fourier transform, and compared by different filters.)

说明：  图像稀疏表示的MATLAB编程代码，有图(MATLAB sparse representation of the image programming code, a map)

THRESHOLD gui FOR DEFINING THE THRESHOLD

直角坐标系下的牛拉法潮流计算-建立任何电网的原始节点和支路数据的文本文档，就可以调用Matlab文件进行潮流计算。(Cattle trend Rafah Cartesian coordinate system is calculated。Establish any text document to the original node and branch data grid, you can call Matlab files flow calculation.)

利用MATLAB解數值積分 利用MATLAB解數值積分 (Numerical integration of solutions using MATLAB numerical integration solution using MATLAB)

conventional simulink statcom

fsolve求解非线性方程组，代码可以十分准确的求解方程组，方便快捷(fsolve solve nonlinear equations, the code can be very accurately solving equations, convenient)

说明：  复杂网络三大基本模型，包含matlab源码(Three basic models of complex networks, including Matlab source code)

雷达系统设计MATLAB仿真一书的MATLAB代码(MATLAB simulation of the radar system design book MATLAB code)