55613371Niched_Genetic_Algorithm_Matlab7

数字信号处理与分析的几个实用MATLAB程序，有助于理解信号处理的基本理论。(Digital signal processing and analysis of several practical MATLAB procedures, contribute to an understanding of the basic theory of signal processing.)

linear elastic Fem analysis in materials

This is a demonstration of how one can use PCA to classify a 2D data set

DPSK信道的matlab仿真，误码率，时延，汉明信道编码(Channel DPSK matlab simulation, error rate, delay, Hamming channel coding)

自己编写的绘图相关的函数，对于初学者很有用！！！(Graphics Related)

AC1 - Six-Step VSI Induction 3HP Motor Drive Demonstration of the AC1 Six-Step VSI Induction Motor Drive during speed regulation.

在simulink中搭建Buck-Boost开环电路，但这种开环电路不好调整输出电压，于是又搭建了一种简单闭环电路(Buck-Boost open-loop circuit is built in simulink, but this open-loop circuit can not adjust the output voltage, so a simple closed-loop circuit is built.)

这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。12瑞利衰落只适用于从发射机到接收机不存在直射信号（LoS，Line of Sight）的情况，否则应使用莱斯衰落信道作为信道模型(This channel model is able to describe the HF channel reflected by the ionosphere and troposphere, as well as building a dense urban environment. 12 Rayleigh fading only applies to from the transmitter to the receiver there is no direct signal (LoS, Line of Sight), otherwise use Rician fading channel as the channel model)

circiut battery charger used with inverter circiut

实测Freeman极化分类，程序已调试同，可以对美国旧金山实测数据进行分类(Found Freeman polarization classification procedures have been debugging with, the measured data can be classified in San Francisco)