costas-simulink

matlab 模拟退火经典程序，简单但实用，能很好的理解模拟退，里面还有一个无约束优化的例子(matlab classical simulated annealing procedure, a simple but practical, a good understanding of simulation can retire, which have an example of unconstrained optimization)

说明：  模拟信号数字化的PCM量化以及哈夫曼编码(analog signal to the PCM digital quantification and Huffman coding)

小波包提取滚动轴承故障能量特征的matlab程序，大家只要把采集的滚动轴承振动信号数据放入程序中即可使用，希望对大家有所帮助。(Bearing Fault wavelet packet energy feature extraction matlab program, we just put a rolling bearing vibration signal collected data into the program to use, we want to help.)

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.)

对图像进颜色空间分割，并进行聚类分析，代码简单，直接运行即可(clustering)

music DOA估计算法，能有效地估计出信号的ＤＯＡ(music DOA estimation algorithm can effectively estimate the signal DOA)

这是一个产生混沌时间序列Duffing吸引子的程序(Duffing)

Annotating Search Results from Web Databases

乘同余法产生随机数，模特卡罗方法，matlab(By congruential method for generating random numbers, model Carlo method)

说明：  一种标准的插值或“网格化”方案，基于高斯原理，无需预先计算就可以提高运算速度以及插值权重。(Nonuniform FFTs of the types discussed here are based, in essence, on combining some interpolation scheme with the standard FFT.)