pv1

说明：  一时间离散序列的自相关函数计算与DFT得出的功率谱(For a discrete sequence calculated the autocorrelation function of the power spectrum obtained with the DFT)

step function using matlab

本程序实现了基带蒙特卡罗仿真,分析了基带误码性能。(This program simulates a Monte Carlo system to obtain a BER )

The particle swarm optimization algorithm is very popular this years and widely used in many specilities. Our procedure is hoped to bu useful to you. (The particle swarm optimization algorith m is very popular this years and widely used in ma ny specilities. Our procedure is hoped to use negation ful to you.)

二维时域有限差分法：TE波仿真程序，下载即可运行(FDTD—TE wave)

用natlab将iris数据聚类为三类。然后将结果与虹膜数据集中的正确结果进行比较，并计算分类精度(You are offered the iris dataset of the UCI dataset. Cluster the data to three categories. Then compare the result with the correct one in iris dataset and compute the classification accuracy.)

对合成孔径雷达距离徙动校正处理，思路清晰条理性强。(For synthetic aperture radar distance to compression processing, as distance to matched filter, clear thinking well organized. )

这个程序是粒子群优化算法程序，用Matlab实现，非常简单。只有几十行代码。且已经过调试(This program is a particle swarm optimization procedures, using Matlab implementation is very simple. Only a few dozen lines of code. And has been commissioning)

在 Matlab/Simulink 中，建立独立的功能模块，如电机本体模块、矢量控制模块、速度控制模块、电流滞环控制模块等，再进行功能模块的有机整合，搭建交流异步电机控制系统的仿真模型。(In M atlab/Simulink, the independent function al blocks, such as Moter modelblock,Vector control block, Speed controller block, and Hysteresis current controllerblock etc,have been modeled. By the organic combination of these blocks, the model of control system canbe establishedeasily. )

it is matlab code and is for systems and signals by porakis that is very good for all