pi-4-QPSK

GUI新手之M文件深入解析GUI M file in-depth analysis of the novice(New to the GUI M file in-depth analysis GUI M file in-depth analysis of the novice)

说明：  此算法为最小二乘辅助变量法。uy2为含噪声数据，n=2,噪声模型n=2。左为输出数据，右为输入数据。k=2,3,4,5等等(Least-squares algorithm for the auxiliary variables. uy2 for data containing noise, n = 2, the noise model n = 2. Output data for the left and right for the input data. k = 2,3,4,5, etc.)

说明：  matlab 压缩包文件,基于时频分析的isar回波处理历程,基于时频分析的多分量现形调频信号处理(matlab compressed file, based on the time-frequency analysis of the ISAR echo processing course, based on the time-frequency analysis of multi-component FM signal processing edition)

是将chow算法和camppelo算法结合的一种算法，附带源程序，有说明。(Chow is the combination of algorithms and an algorithm camppelo algorithm, with source code, there are instructions.)

The Seismic Unix Project is partially supported by the CWP Consortium Project. In the past, the Seismic Unix Project has received partial support from the Gas Research Institute (GRI) and the Society of Exploration Geophysicists Foundation.

本文介绍了变结构控制的原理，并进行了MATLAB仿真(In this paper, introduced the priciple of system of variable structure control program and a MATLAB simulation)

Channel estimation using MMSE

自己在硕士期间用到的各种模式识别，机器学习，数据挖掘算法的matlab程序。C4_5,NN，SVM，adaboost,KNN等(During their Master used a variety of pattern recognition, machine learning, data mining algorithm matlab program. C4_5, NN, SVM, adaboost, KNN, etc.)

在matlab里实现画图，分别可以画出五角星，长城和区域填充(In matlab realize in drawing,respectively, can draw a pentagram, the Great Wall and the area fills)

关于MIMO信道的忙估计，很好的一个实例程序，希望能有所帮助(On busy MIMO channel estimation, a very good example of the procedure, hoping to help)