cycloconverter_single_phase_Step_up

PSO OPTIMIZATION, THIS FILE CONTAINS PARTICLE SWARM OPTIMIZATION ALGORITHM IN MATLAB AND SOME BENCHMARK FUNCTIONS FOR TRY IT

基于MATLAB的升降压斩波电路的仿真，可以调节负载和占空比来观察波形的变化(Based on MATLAB buck chopper circuit simulation, you can adjust the load and duty to observe the waveform changes)

matlab进行通信仿真的时候，经常需要进行信噪比的计算，然后什么是真正的信噪比。本文给出了详细的解释。SNR(what is the really SNR )

matlab基本实验程序，并行计算编程基本程序(matlab basic experimental procedures, the basic procedures for programming parallel computing)

数字信号处理中数字滤波器的设计及对其滤波使用(Digital signal processing in the digital filter design and its use filtering)

robotics remote by eye

画电偶极子等势面，电偶极子的三维等势面，可以改变x，y值(Painting equipotential surface dipole)

这是采用matlab编程，用神经网络对水面漂浮物特征进行分类(This is using matlab programming, neural network floats on the surface of the water feature to classify)

when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high. However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator. So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.

很好的实验指导,这里包括了所有的通信原理实验和实验报告的内容，希望对大家有点用！！(very good)