Origin

《数字信号处理》（程佩青第３版）课后上机实验的程序(" Digital Signal Processing" (Cheng Peiqing version 3) experiment on the computer after school program)

implementation of FIR and IIR filters by matlab

matlab运动目标的一种背景消减的方法(Moving targets to reduce a background of the method )

说明：  对于matlab的讲述很全的一本书，编程讲的很好(This is a nice book the people who have probelems in matlab programing and learning)

MATLAB实现，可以实现电力防振锤函数的拟合，供参考(MATLAB realization of the power height function can be fitted, for reference)

本书介绍了 统计、绘图、求微积分、解微分方程、解ODE、变换、曲线拟合、特殊函数……很多的高 数方面的应用，还附有习题和答案。(Statistics, graphics, seeking calculus of differential equations, solution of the ODE, transform, curve fitting, special functions ... a lot of high- Several areas of application, accompanied by exercises and answers.)

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.)

matlab code for PEGASIS routing protocol for WSN

遗传代码遗传代码遗传代码遗传代码遗传代码遗传代码遗传代码遗传代码遗传代码遗传代码(Genetic code genetic code genetic code genetic code genetic code genetic code genetic code genetic code genetic code genetic code)

SA, Simulated Annealing, Traveling Salesman Problem,