xunhuanpu

这个是一个基于matlab实现傅里叶变换的一个小的程序，共大家学习使用。(This is a matlab-based Fourier transform to achieve a small program, we were learning to use.)

Uniform Fiber Bragg Grating

Pulse-width modulation

考虑阴影效应，多普勒频移等的影响，用于描述瑞利衰落信号的信号特征(Take into account the shadow effect, Doppler shift, etc., used to describe the signal characteristics of the Rayleigh fading signal)

Matlab中仿真车辆移动模型，双车道，共100辆车，采用分簇算法进行分簇。(Vehicle movement simulation in Matlab model, a two-lane, a total of 100 vehicles, the use of clustering algorithms cluster.)

利用模拟退火算法改进的kmeans算法，可以实现分类也可以用来分割，matlab版本(Improved simulated annealing algorithm kmeans algorithm can also be used to classify segmentation, matlab version)

最大值分割图像边缘提取子程序最 大值分割图像边缘提取子程序(Image Edge Detection maximum partition partition maximum Subroutine Subroutine Image Edge Detection)

In this letter, we employ orthogonal random beam-forming (ORBF) for the worst-case multi-user downlink scenario whereeachuseriswiretappedby one eavesdropper. Two oppor-tunistic scheduling techniques that ensure confidentiality by ex-ploiting multi-user diversity are investigated thefirst technique (optimal) requires limited feedback of the effective signal-to-in-terference ratio (SIR) from all the users

太阳能光伏阵列的Matlab/Simulink模型(Matlab/Simulink model for solar array)

this code is a generalized form of newton raphson method for finding the power flow in an interconnected system. it is by default designed for 3 bus system bus system it can also be changed for other type of system.