OFDM_simulation_using_matlab

基于matlab 的 dft 的 fft 的 是吸纳(the same as before fft dft )

OFDM信号及其频谱的matlab仿真源代码，输入信号为随机产生的二进制序列并插入了保护间隔(OFDM signal and its spectrum simulation matlab source code, the input signal for randomly generated binary sequence and insert a guard interval)

由于一般的功率放大器不是线性的，且动态范围是有限的，所以当OFDM系统内这种变化范围大的信号通过非线性部件时，信号会产生非线性失真。( As the general power amplifier is not linear, and the dynamic range is limited, so that when a large range of variation within an OFDM system, the nonlinear signal components, the signal will produce nonlinear distortion.)

matlab遗传算法程序 GATOOLS 遗传算法资源 GA(GA matlab)

永磁同步电机的矢量控制系统仿真，采用id=0的控制策略。在此基础上加入位置环，实现永磁同步电机的伺服系统(Permanent magnet synchronous motor vector control system simulation, using the id = 0 control strategy. On this basis, adding the position loop, to achieve permanent magnet synchronous motor servo system)

gm11的matlab程序，天然气消耗量的例子进行建立gm11模型(Matlab program of gm11,Establishment of gm11 model with examples of natural gas consumption)

说明：  这是非线性整数规划模型求解分支定界迭代算法(This is a non-linear integer programming model to solve iterative algorithm branch and bound)

两个遗传算法的实现程序，用MATLAB编写。实现效果良好。(This software is a implementation of genetic algorithm, which is written by MATLAB.Using this software, we can have a good result.)

实现对wav文件的FFT，拟合波形和识别DTMF，具体功能键实验报告(Wav files to achieve the FFT, waveform and fitting recognition DTMF, the specific function key test report)

关于分解的viterbi译码的matlab算法()