Gauss-Jordan消去法解线性方程组的MATLAB代码与算法

高斯信道下QPSK仿真程序，显示了QPSK在高斯信道下误码率和信噪比的关系。(Gaussian channel under QPSK simulation program shows the relationship between QPSK Gaussian channel BER and SNR.)

均值便宜跟踪的示例，小波包分析提取振动信号中的特征频率，包含优化类的几个简单示例程序。( Example tracking mean cheap, Wavelet packet analysis to extract vibration signal characteristic frequency, Optimization class contains several simple sample programs.)

Matlab中文讲义，详细讲解了如何使用Matlab进行程序设计。(将中文译成英语 Matlab Chinese handouts, explain in detail how to use Matlab for programming. )

岩质边坡极限平衡稳定性分析软件，功能强大(Rock slope stability analysis of limit equilibrium software, a powerful)

这是关于matlab的financial derivatives toolbox的官方使用指导书(Matlab Financial Derivatives Toolbox Users Guide)

source codes for optimisation techniqes

遗传算法，基因突变函数，交叉函数，二进制转十进制，十进制转二进制(Genetic algorithms, function mutation, crossover function, binary to decimal, decimal to binary)

混沌工具箱，能很好的学习和了解混沌，包括绘制吸引子、分岔图、lyapunov指数等(Chaos toolbox can learn and understand chaos well, including drawing attractors, bifurcation graphs, Lyapunov exponents, etc.)

说明：  直接运行Demo文件即可，本算法案例是两源信号卷积混合，基于同一信号相邻频点能量相关的方法对频域盲源分离信号进行排序(The demo file can be run directly. The case of this algorithm is the convolution mixing of two source signals. The Blind Source Separation (BSS) signals in frequency domain are sorted based on the energy correlation method of the adjacent frequency points of the same signal)

环境阴影的检测和清除，通过flash图像