indoor-ambient-optical-noise

对离散序列计算其相关函数，使用基于z变换的离散自相关函数计算(z transformed correlation function calculation.)

模拟激光光束在大气中传输,分析激光强度,光斑质量(The analog laser beam transmission, analyzing the laser light intensity, spot quality in the atmosphere)

求解线性不定方程组的一个基解（未知数个数大于方程个数），代码简单有效，可以利用该代码求出所有基解，从而得到不定方程组解得一般形式(A radical solution for solving linear equations uncertain (unknown number greater than the number of equations), the code is simple and effective, you can use the code to all base solution obtained, resulting in variable equations have the general form of the solution)

这个代码是用于独立主分量分析的核心部分，里边有现成的例子，说明的也比较详细了，希望大家西哈(this code is for the independent component analysis to the core, inside a ready example, Note also the more detailed, I hope you subjects)

数字水印嵌入算法，利用空域变换的（lsb）算法(Digital watermark embedding algorithm, the use of airspace transform (lsb) algorithm)

误码率仿真原理推导睡眠以及相应的matlab程序(BER simulation schematic derivation of sleep and the corresponding matlab program)

一个编写的地面雷达的MATLAB仿真程序，基本包括了雷达的各项功能，适合初学者对雷达原理的了解和认识(A preparation of ground radar MATLAB simulation program, basically covers the various functions of the radar, the radar for beginners knowledge and understanding of the principles of)

说明：  S变换的源代码，实现对各种信号的频谱分析。该方法优越于短时傅里叶变换。(S transform source code, and the analysis of the spectrum of various signals. This method is superior to the short time Fourier transform.)

SPWM调制，三相逆变电源建模，能很好的输出三相正弦电压，(SPWM modulation, three-phase inverter power modeling, can be a good three-phase sinusoidal output voltage,)

matlab code fuzzy in simulink