c2_ejemplo_barra_con_carga_axial_exacta_vs_bvp4c

it is a lsb codding steganogerafi

This code would create the P-P reflection coefficient with incident angle in the relation of zoeppritz equation. It is very useful in seismic analysis.

经典粒子群算法的matlab实现代码。用函数进行测试实验，并给出算法寻优迭代的效果图(Classical PSO algorithm matlab. Experiments with test functions, and gives an iterative optimization algorithm renderings)

对图像进行jpeg变换的程序，希望对大家有帮助，主意不是jpeg2000(Jpeg transform the image process, we want to help, ideas are not jpeg2000)

求切比雪夫窗函数和频谱；求凯塞窗函数和频谱；求凯塞窗函数和频谱等等滤波器的设计的一些程序(for Chebyshev window function and spectrum; For Kaiser window function and spectrum; Kaiser window function for the spectrum and the filter design, and so on, some procedures)

在matlab下，使用hough 算法检测圆形( matlab hough cicle)

用于Matlab计算迭代计算的，非常典型，还有完整的解释(Iterative calculation for Matlab, very typical, as well as a complete explanation)

说明：  一个比较简单的博弈演化案例，相对比较简单，适合初学者(A relatively simple game evolution case, relatively simple, suitable for beginners)

一些直扩和跳频的程序，还有CDMA的程序(DSS、FH、CDMA)

俩个图像相减，得其差值图像,效果还不错，值得下载！(the cha of two map，it s very good.whatever,just to try.)