matlab

This code is for solving differential eqns using cholesky decomposition method, gausselimination method, croutsdecomposition method, LaverrierFaddeev, GAUSSSIEDELGAUSSSIEDEL method

2007年全国大学生数学建模获奖论文所需程序代码，其中有较详细的matlab编程，应该有些用处吧(Mathematical Contest in Modeling 2007, papers required for award-winning code, including more detailed matlab programming, it should be of some use)

说明：  一些制作正交曲线网格的matlab源程序(produced some curves orthogonal grid Matlab source)

彩色圆环，按顺时针变化，红橙黄绿蓝靛紫红(Color circle, clockwise change, orange yellow purple indigo)

硕士学位论文基于无线传感器网络目标识别，调制连续谱特征提取(Master' s degree thesis on wireless sensor networks target recognition, feature extraction continuous spectrum modulation)

IEEE33节点搭建matlab模型，适用于电力系统配电网电压控制计算仿真(IEEE33 node builds matlab model, which is suitable for power system distribution network voltage control simulation.)

包含优化类的几个简单示例程序，代码里有很完整的注释和解释，这是第二能量熵的matlab代码。( Optimization class contains several simple sample programs, Code, there are very complete notes and explanations This is the second energy entropy matlab code.)

大家好，这是一个基于粒子群优化算法的函数优化问题的MATLAB源码，希望能给大家提供帮助(Hello everyone, this is a particle swarm optimization algorithm based on function optimization problems MATLAB source code, I hope everyone can help)

matlab的基础知识ppt05，适合初学者，希望大家好好学习(matlab basics ppt05, suitable for beginners, I hope you learn)

BER verses SNR in ofdm with amplifier: The BER performances of OFDM systems over the AWGN channel are given by the BER where N=512. We see that SNR required for BER=10-3 No channel coding scheme is adopted. Therefore, BER is a bit higher. The results with 16 QAM show that the required Signal to Noise Ratio (SNR) for BER=10-2 is almost the same. This is because the noise is the dominant.