threelevel

说明：  一个遗传算法算法，用于优化支持向量机的核函数参数及相关参数(A function about the parameters of svm)

说明：  图像变换关于离散余炫域数字水印技术的相关程序欢迎下载(Image Transform on the discrete domain I Xuan digital watermarking technology related procedures welcome to download)

This is my first upload which contain some stuff files from my final project.

对比各种小波变换的效果，B为输入的原始数据，需要自己添加数据并设置为B(Comparative effects of various wavelet transform, B is the input original data, and the data they need to be added to B)

介绍了无线应用中的通信系统的情况以及是如何仿真的。(Introduced a wireless communication system applications, as well as how the simulation.)

lms即最小均方误差算法，此次上传的是lms算法的matlab文件(lms that minimum mean square error algorithm, the uploaded file is lms algorithm matlab)

本程序利用Matlab软件仿真了QPSK+瑞利信道及高斯信道，对比分析结果。(This procedure used Matlab software simulation QPSK+ the Rayleigh channel and the Gauss channel, the contrastive analysis result.)

Joint Estimation of Channel and Oscillator Phase Noise in MIMO Systems Hani Mehrpouyan, Member, IEEE, Ali A. Nasir, Student Member, IEEE, Steven D. Blostein, Senior Member, IEEE, Thomas Eriksson, George K. Karagiannidis, Senior Member, IEEE, and Tommy Svensson, Senior Member, IEEE IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 60, NO. 9, SEPTEMBER 2012 1

SAR回波成像仿真程序，采用非线性调频尺度变标算法，并可通过修改参数设置运动误差(SAR echo imaging simulation program, the use of non-linear scaling algorithm FM scale, and set the motion error by modifying the parameters)

用于电网的无功功率控制仿真。这个值可以设置为零或常量值 (Reactive power control simulation for the grid. This value can be set to zero or a constant value)