steady

这是在Matlab中编的图像数字水印的嵌入和提取程序,所用变换为小波变换,并实行盲检测,对搞这方面的研究人员非常有用.(This is made in Matlab in image watermarking embedding and extraction procedures used transform for wavelet transform, and a blind detection, for engaging in research in this area very useful.)

this is coding of dwt in matlab

说明：  BP与GA-BP算法用于温度补偿函数拟合的比较(For the comparison of temperature compensation function fitting BP and GA-BP algorithm)

MIMO Source code for MIMO-system with water-filling.

说明：  功率谱分析的MATLAB实例，经典谱估计的几种方法介绍(Power spectral analysis of the MATLAB examples, classical spectral estimation of several ways to introduce)

说明：  Application - Kinds of analog signal modulation and recovery in MATLAB

说明：  三层bp网络实现三种模式识别，没有使用matlab工具箱，完全自己手写(Three modes of three bp networks to identify, do not use matlab toolbox, completely on my own handwriting)

该程序包包含大量的matlab程序，比如Euler解常微分方程、neville插值、newton插值、Taylor解微分方程、改进平方根法、追赶法(The package includes a large number of Matlab program, such as Euler solutions ordinary differential equations, Neville interpolation, Newton interpolation, Taylor Xie differential equations, square root of improvement, chasing method, etc.)

使用随机方法计算Frobenius模并比较多种逼近方式的误差大小。(Calculating Frobenius norm using random method.)

说明：  基于MATLAB的电路分析 以MATLAB软件为工具，通过几个具体实例介绍了电路分析的方法(MATLAB-based circuit analysis tools in MATLAB software, a few specific examples introduced by the circuit analysis method)