pnet_getvar

it is very useful 4 matlab developers

PID控制程序，matlab编写，适合初学者（2）(PID control procedures, matlab prepared for beginners (2))

基于matlab的经典算法之heed分簇算法的仿真源代码，能很好的仿真出heed协议的结果。里面为matlab的m文件格式，打开即可。(Heed protocal simulation of wsn)

本代码使用高斯绝对稀疏信号进行重构，采用的重构算法是SAMP，重构效果好！(This code uses the absolute sparse Gaussian signal reconstruction, reconstruction algorithm uses a SAMP, good remodeling effect!)

说明：  A single program which plot Spectrum of AM modulation

说明：  基于导频的ofdm信道估计，采用线性MMSE算法。(Pilot-based channel estimation ofdm using the linear MMSE algorithm.)

粒子群算法的改进，粒子在搜索过程中，适应值大的部分粒子，运动方向反方向运动，扩大了搜索范围，避免早熟。通过函数测试可用。(Particle swarm algorithm, part of the particle motion direction opposite direction, expanding the scope of the search to avoid premature. Through function test available.)

5节点的电力系统潮流计算，建立了发电机、变压器、输电线路和负荷模块，使用典型参数计算得到的电压、相位、有功和无功显示清晰，便于分析和设计。(The node power flow calculation, generators, transformers, transmission lines and load module, calculated using the typical parameters voltage, phase, active and reactive clear, to facilitate the analysis and design.)

Input-Output Time-Series Prediction, Forecasting, Dyanamic modelling Nonlinear autoregression, System identification and Filtering

decode hdb3,对一个hdb3码进行译码运算( decode hdb3)