SST_Y

精通matlab7这本书的例程，6-10部分(Proficient matlab7 this book part of the routine ,6-10)

一个MATLAB程序算例，即求模最大值的程序，相互学习用。(Example of a MATLAB program, that is seeking the maximum modulus of the procedures used to learn from each other.)

利用MATLAB进行米散射计算，计算大气粒子对于太阳不同波长的辐射损失(M scattering calculations carried out using MATLAB to calculate atmospheric particles of different wavelengths for the solar radiation loss)

说明：  传统MUSIC算法仿真，有很高的应用价值，也存在很多的误差，有待深入研究(Conventional MUSIC algorithm simulation, the application has a very high value, there are many errors to be in-depth study)

关于PID的比例因子调节的文章，非常不错，对各种比例关系进行对比说明。(PID adjustment on the proportion factor of articles, very good, compared to the ratio between the various instructions.)

小波模极大源代码，可用来进行小波降噪或小波模态参数识别，该代码为斯坦福大学源码。(wavelet modulus maxima source code, which can be used for wavelet denoising or wavelet modal parameter identification, The code for the source of Stanford University.)

dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。 将载体图像分为8×8的块，做二维DCT变换 用来表示选中的两个系数的坐标对于第i bit秘密信息 if（要隐藏信息‘1’） make else make 逆DCT变换，还原图像 (dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)

数据归一化函数，有些matlab没有此函数，在此，上传一个函数让大家共享，谢谢(Data normalization function, some matlab does not have this function, in this, the upload function to share, thank you )

说明：  利用模拟退火算法对二元函数的极值点进行寻找(The simulated annealing algorithm is used to find the extreme points of binary functions)

The mean hydration of carbohydrates as studied by normalized 2-D radial pair distributions, Claus A. Andersson and Sø ren B. Engelsen, Journal of Molecular Graphics and Modeling.The routine takes as input the location of the centerpoint of the two spheres and the two said spheres radii and calculates the rotational common volume used for normalizing the density maps of the atoms under investigation.