audio-qualities

MATLAB CODE FOR STEGANOGRAPHY

matlab产生cstas码调频信号，同时进行了检测 matlab产生cstas码调频信号，同时进行了检测 (matlab generated cstas code FM signal detection matlab FM signal generated cstas code, were tested at the same time)

各种随机信号的自相关函数和功率谱密度函数、画图(Autocorrelation function and power spectral density function of a variety of random signals, drawing)

This MATLAB code generates a square circulant matrix using the vector V as the first row of the result if V is a row vector or as the first column of the result if V is a column vector. V may be any numeric data type or a character string.

The file calculates and plots FM noise sidebands for a carrier. It also does sinusoidal modulation. This simple way of adding noise to a carrier is useful for simulation of PLLs. It turns out, though, that the mean of the randn function is not as close to zero as it could be, and this causes the fft to generate extra sideband energy, which makes it appear as if the noise is not what would be expected. This program gets around this by adding a fudge factor to the randn results to eliminate this problem. It took me ages to figure this out, I hope to reduce a similar effort for others

反演工具箱2.0_MATLAB7.0适用，用于反演，matlab程序(The inversion Toolbox 2.0_MATLAB7.0 applicable, for the inversion, matlab program)

基于matlab Dijkstra算法的实现(matlab Dijkstra)

Rayleigh Fading Channels in MRC scheme

最小方差控制的程序代码，自适应课程上可以用到的。(Minimum variance control)

FBMC WITH OQAM MATLAB FILR