cluster-2

说明：  本文将中期多样性作为影响个体威力行为的关键因素和描述种群的重要指标，提出了一种基于多样性反馈的粒子群算法( PSO Particle Swarm Optimization)

基于MATLAB的声音滤波及加噪文件的处理实验结果源代码(song wave document or with noise filter with matlab and other tread)

Runge-Kutta-Fehlberg法 解初值问题常微分程组(Runge-Kutta-Fehlberg method to solve ordinary differential equations initial value problem)

saber仿真文件，开环LLC，下载后改改参数就是你自己得了(Saber simulation files, open loop LLC, download after change parameter is yourself)

本matlab程序用共轭梯度法来求解多元模型的最小值（给出最小值和精度情况）(The matlab program conjugate gradient method to solve the minimum multivariate model (given the minimum and the accuracy of the situation))

三相光伏逆变并网的仿真，小波包分析提取振动信号中的特征频率，sar图像去噪的几种新的方法。( Three-phase photovoltaic inverter and network simulation, Wavelet packet analysis to extract vibration signal characteristic frequency, Several new methods sar image denoising.)

QPSK调制解调，包括波形，误码率，并加入时延，以前做的实验，可以作为参考。(QPSK modulation and demodulation, including waveforms, error rate, and add delay, before doing the experiment, can be used as reference.)

FFT的matlab实现,利用蝶形算法计算fft的matlab(Matlab implementation of FFT, using the matlab fft butterfly algorithm)

PML边界的源码在计算电磁学中有很大应用大家好好学习！！！(PML boundary in the calculation of electromagnetic source has great application in the study study hard everyone! ! !)

This report is written in fall semester of 2004 and spring semester of 2005 at Aalborg University, at the institute for Electronic Systems, department for process control under the study council for Electronic and Informations Technology.