Speech_Codes

一种智能优化算法-带交叉因子的粒子群优化算法(With cross factor particle swarm)

here is simulation of wirless sensors network and arbre building root node , it s simple code to understand , check it

IMAGE PROCESSING USING MATLAB, THIS IS FOR DEMO ONLY, THIS CODE CAN BE USED TO EDIT PHOTOS BLUR AND OTHER

用matlab实现算数编码、哈弗曼编码以及LZW编码（能够区分大小写和数字进行编码）含测试文本和结果(Using matlab realize arithmetic coding, Huffman coding and LZW coding (case-sensitive and numbers can be encoded) containing test text and results)

bessel波的声场仿真代码，主要用于超声的声场仿真(bessel )

一个二维静电场，电位函数为φ（x, y），将正方形分成25个正方形网格。有16个内部网格点。假定16个网格点的初值都定为零，试用超松弛法确定16个内部网格点的电位值。(A two dimensional electrostatic field, the potential function for phi (x, y), the square into 25 square grid. There are 16 internal grid point. Assume that 16 mesh point of initial value at zero, trial overrelaxation method to determine the potential value of 16 internal grid point.)

这是一本matlab工程数学用书 可以帮助大家用matlab解决数学问题()

说明：  离散动力学模型预测中国30年以后得艾滋病人数(Discrete kinetic models to predict the 30 years after AIDS was the number of)

说明：  专家PID程序m源文件，可用于各种控制，算法已经验证(Expert PID program m source files, can be used for a variety of control algorithms has been verified)

一维连续小波变换，多尺度分解，系数图形显示，不同尺度的重构。(One-dimensional continuous wavelet transform, multi-scale decomposition coefficient graphical display, the reconstruction of the different scales.)