greymodel

QAM调制与解调基本功能的实现与仿真，包括了编码、信道、译码部分(QAM modulation and demodulation implementation and simulation of basic functions, including coding, channel decoding section)

matlab本身没有绘制三轴曲线的命令，附件放入matlab命令文件夹中可用plotyyy命令调用(matlab triaxial curve itself does not draw commands into matlab command attachment folder available plotyyy command calls)

用matlab实现确定一个种子，然后检查它的近邻是否有相似性，把相似的都归到一个区域中。(Using matlab to determine a seed, and then checks whether its neighbors have similar similar property of a regional.)

Chat application - real time chat application

说明：  毕业设计之跳频通信系统的设计与仿真，配有仿真结果说明。(Frequency hopping communication system)

OFDMA reception. following this code you can learn clearly how to the OFDMA receiver process the received signal.(OFDMA reception. Following this code you can learn clearly how to the OFDMA receiver process the received signal.)

Computes solution of difference equations

有源逆变电路，传统boost升压电路，控制电路实现了uc3854的功能电路！(Uc3854 functional circuit!)

基于平移不变小波变换的电力时间序列预测，结合多层感知器（MLP）神经网络， 预测精度很好。(Electricity demand time-series forecasting program Based on shift-invariant wavelet transform features )

说明：  粒子群优化算法计算出的PSS优化模型，为四机两区模型(PSS optimization model calculated by particle swarm optimization algorithm)