ofdm_signal_PSD

检测时间序列的平稳性，可以说是一种新的检测混沌的方法(Detect stationary time series, it can be said is a new method of detection of Chaos)

刚度矩阵集成的程序，使用matlab编制，上传的是m文件(GridAssemble)

人工免疫系统中的阴性选择算法，适合于初学者(Artificial immune system, negative selection algorithm, suitable for beginners)

Calculates the result of Euler s Phi funtion for any natural number less than 10^18.

Euler numerical integration method

说明：  空间直角坐标转换，BURSA模型解算七参数(Transformation of space rectangular coordinate and solution of seven parameters with bursa model)

一种Turbo编码的MATLAB仿真实现 通过使用MATLAB软件仿真实现了Turbo码编码,提高了对其高效优质的编码效率的认识(A MATLAB Simulation of Turbo codes to achieve through the use of MATLAB software simulation to achieve a Turbo-Coded, improve the quality of its high efficiency of the coding efficiency)

matlab仿真用的32采样点,GMSK调制解调代码(matlab simulation using the 32 sampling points, GMSK modem code)

非常完美的OFDM程序，已经在MATLAB验证过，完全能用！！！(Perfect OFDM program has been validated in MATLAB, can be used completely! ! !)

地震子波波形显示及一维地震合成记录，以雷克子波为例(Seismic Wavelet and synthetic seismogram)