OFDM

This program used for spectral analysis of building according earthquake code 2800 of Iran.

用matlab搭建的间接矢量控制模块，用于矢量控制的仿真(Matlab built with indirect vector control module for the simulation of vector control)

说明：  通过对周期性电压电流波形的起始时间与其相应的各 次谐波分量初始相位之间的关系进行研究，指出谐波源的特 性可以由其在基波电压初相位为零时的特性所唯一确定(Periodic voltage and current waveforms on the start time of its corresponding harmonic component of the relationship between the initial phase of research, pointed out that the characteristics of harmonic sources can be its initial phase in the fundamental zero-voltage characteristics of the CD a definite)

MATLAB高通滤波MATLAB高通滤波MATLAB高通滤波MATLAB高通滤波MATLAB高通滤波(MATLAB Gaotong Lvbo)

该程序专门用于计算，金融证券估值计算股票期权的二项树过程。(The code can be used to plot generated binomial processes of stocks and options.)

频率响应分析 FDD法 测频率 频率响应分析 FDD法 测频率 频率响应分析 FDD法 测频率(FDD frequency response analysis method to measure the frequency of the frequency response analysis method to measure the frequency FDD FDD frequency response analysis method to measure the frequency)

first, this project simulates cdma network using 63 gold code over Rayleigh fading channel.then ,compares rake receiver performance with ordinary receiver and theory awgn and theory Rayleigh channel . finally , we observe decreasing ber when number of users is increasable.

关于matlab的方法及实例，有效，全面，是数学建模的好帮手(about matlab)

抑制饱和PID控制器，已经进行了改进。可以将其改进为PI调节器(Inhibition of saturated PID controller has been improved. Can be improved for the PI regulator)

先进PID控制MATLAB仿真(第3版), 作者: 刘金琨,2、3部分源码(Advanced PID control MATLAB simulation (3rd edition), Author: Jinkun, 2,3 some source)