★自适应遗传算法基于MATLAB

calculate and plot M-PSK for AWGN channel with exact phase

stator voltage control of three phase induction motor

说明：  最近看到有人提问怎样用FFT实现频谱分析，我认为能够进行到频谱分析的人，对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程，发给大家参考一下。 历程主要内容(signal_analyzer.rar)如下： test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。 signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)

FIR filter to real/complex signal (platform x86, SSE instructions)

用matlab仿真来实现QPSK通信系统(Matlab simulation of QPSK)

MATLAB实现jacobi法程序的源码MATLAB source code to achieve the program jacobi method(MATLAB source code to achieve the program jacobi method)

Plot your multichannel data despite of being real or complex in Matlab. Mreshape reshapes your 3d data by your desired arrangment. Mreshape4 reshape your 4d data

说明：  （7，4）循环编码m文件基于matlab(（7，4）convenc encoder m file base on matlab )

说明：  ofdm 仿真程序，对大家的毕业设计会有帮助的。

说明：  matlab的几个经典程序，有100的。(matlab several classical procedures, has 100.)