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声子晶体的源程序：圆柱形散射体呈正方形排列的Ｚ模的程序(Phononic crystal source: cylindrical scattering takes the shape of a square array of Z-mode program)

说明：  输入信号为谐波信号，用brug算法运算线性模型系数。(Input signal for the harmonic signal, using brug coefficient linear model algorithm.)

二维图像的omp算法重构，使用matlab 编程(The 2-d image reconstruction omp algorithm using matlab programming,)

一堆沙子的横截面，可以使用 Margolus 型邻居仿真，但运动规则不同。 规则： 元胞有 2 个状态。状态= 0 是空的，状态= 1 代表沙子。 在任何时间步长，一个粒子，可以在2x2 块中向着底部运动。可能运动如下 所示。墙壁和底部将阻止粒子继续运动。 为了让该运动略有随机性，我亦补充说一项规则，有时处于下落状态的两个元胞还旋转，直到所有的动作都完成。(Cross-section of a pile of sand, you can type using the Margolus neighborhood simulation, but the movement rules are different. Rules: There are two cellular states. State = 0 is empty, state = 1 for sand. At any time step, a particle can be in the 2x2 block toward the bottom of the movement. May exercise the following. Walls and bottom to prevent the particles continue to campaign. To make the campaign a little random, I also added a rule, sometimes in the falling state of the two cell also rotate until all actions are completed.)

This particular code very useful to simulate the antenna array design and very effective

matlab的psat软件用于潮流计算，连续潮流计算，小扰动分析，分岔分析等等，方便实用(The psat matlab software for flow calculation, continuous flow calculation, the small perturbation analysis, bifurcation analysis, etc., convenient and practical)

集群异构无线传感器网络分簇路由选举协议,一种优于leach的分簇算法(A Stable Election Protocol for clustered heterogeneous wireless sensor networks)

讲述MATLAB进行信号分析时，频率分辨率的问题，文章通过列子详细介绍了此问题的注意事项(About MATLAB for signal analysis, the frequency resolution of the issue, the article described in detail by Liezi note of this problem)

matlab code for face recognition

基于MATLAB的模式识别的参数估计的最大似然估计，处理水环境分类问题，共分为5类，最后利用贝叶斯决策得出五类总的识别率。 (Maximum likelihood estimation of parameters of pattern recognition of MATLAB estimation based on classification of water environment treatment problem, is divided into 5 categories, the last use of Bayesian decision obtained five types of the total recognition rate. )