ch7_2_3

再传一个瑞利衰落信道，大家可以看看，很有帮助(this is a reigh fading channel)

一些小程序，很好玩，有兴趣的可以下载看看(Some small programs, it is fun, who are interested can download to see if)

describe how to generate OFDM signal,but do not add interval

说明：  S-函数产生正弦波 文件名：ch2example17.mdl(S-Function generator sine wave file name: ch2example17.mdl)

content based image using texture and color based histogram analaysis

em算法运用于有散射体的信道模型下实现参数估计（los距离）(em algorithm applied to a scattering channel model to achieve parameter estimation (los distance))

MUSIC DOA simulation with matlab

matlab实习卷积运算。很高兴与大家分享此代码。(Matlab internship convolution operators. Very pleased to share with you that this code.)

对其它几种常用的FACTS器件也设计了阻尼控制器,并同样通过了PSASP下的仿真验证,阻尼效果很好。 ( Damping controllers of other kinds of FACTS including TCSC, STAT- COM and SSSC are also designed, which also have good effect to damping inter-area oscillation by simulation. The power oscillation between two areas is damped quickly while these FACTS are installed. )

盲均衡的经典算法-恒模算法，实验效果良好，是入门学习的必须(Classic blind equalization algorithm- constant modulus algorithm, the experimental result is good, the entry must learn)