DSP01b_Matlab

Matlab code to calculate ArgMin and ArgMax

matlab命令集matlab command，welcome to load down!!(matlab command，welcome to load down!!)

说明：  该代码是由matlab编写的。粒子群是一种快速优化方法。能大量节省计算机运行时间。(The code is written in matlab. PSO is a fast optimization method. It can save computer time.)

说明：  台湾大学的关于EM算法的讲义，讲述的非常清楚，受益匪浅，特拿出来分享(Taiwan University, lectures on the EM algorithm, described in very clear benefit, particularly to share out)

compress an image using DCT transform

Algorithm to improve the quality of speech signals by improving the SNR

source code for huffman

用MATLAB程序实现对同一问题的欧拉法计算、后退欧拉法计算、龙格库塔法则计算和提醒法则的计算，很有代表性与通用性(MATLAB program to achieve the same with the Euler method to calculate the problem, Euler backward method, Runge-Kutta rule calculations and advise law computation, very representative and universal)

无线传感器网络 分簇网络拓扑 leach算法改进，能量非均衡节点 (Wireless sensor network clustering algorithm for network topology leach improved energy non-equilibrium node)

Mathlab实验报告 包含实例图片，报告(Mathlab test report contains examples pictures, report)