DownSample

in this program we estimate the random phase of the channel and then we will compensate it

Buck DC DC Converter

mRMR(最小冗余最大相关)的比较好的文档，可参考一下(mRMR (minimum redundancy maximum correlation) of good documentation, reference)

双闭环可逆直流调速（H桥）simulink仿真模型，波形很好(Double closed loop reversible DC speed control (H bridge) Simulink simulation model, the waveform is very good)

Code gauss_seidel, Jacobi and Sor, differences in the implementation of numerical methods divided.

33节点的配电网重构程序，基于粒子群算法。相当快速。但是需要再修改源码才可以重新生成数据。(33 node distribution network reconfiguration procedures, based on particle swarm optimization. Pretty fast. But the need to modify the source code before they can re-generate the data.)

能够很好的实现hilbert变化，结果和matlab基本一样，很实用(it Can very good realize Hilbert change, results and matlab are basic and same, very practical )

Real-Time Simulation of Large HVDC-AC Grids

只要输入信号的中心频率和带宽，自动生成带通滤波器采样率、信号保护带、采样率误差容限(Just enter the center frequency and bandwidth of the signal, automatically generated bandpass filter sample rate, signal protection zone, the sampling error margin rate)

实用matlab进行l1性能指标下的滤波器设计，可以针对传递函数模型或者零极点模型。(Practical matlab to l1 performance under the filter design can be for the transfer function model or a model of zero-pole.)