attachments_2010_04_18

This toolbox implements the same methods on small dadta sets and imlements a trimming method using a random uniform distribution to quickly process large data sets.

基本的matlab程序开发 对于matlab的入门有很重要的作用，快速掌握matlab(basic matlab s programme develop )

根据itu-r bs.1387标准编写的客观测量音频质量的程序(According to itu-r bs.1387 standard written procedures for objective measurement of audio quality)

这个程序是用格雷码的基带仿真，在加高斯白噪声的情况下仿真ber和ser曲线(the purpose of this m-file is to show a baseband simulated version of QPSK with Gray coding( Rayleigh multipath and AWGN added) which may give valid results)

说明：  基于神经网络的预测方法，可用于光伏预测，拟合较好(BP forecast based on Matlab)

leach协议matlab代码，很不错的，希望对学习leach协议的同学有帮助。(leach agreement matlab code, very good, I hope to learn leach protocol help students.)

说明：  采用PDE法进行灵敏度过滤，实现悬臂梁的拓扑优化(Sensitivity filtering using PDE method to realize topology optimization of cantilever beam)

codes for matlab

A Multilevel inverter topology based on spwm.

烟花算法程序大全Fireworks Algorithm(Fireworks Algorithm)