ofdm_matlab5

802.11b的基带物理层仿真模型，希望可以对他人有帮助(802.11b baseband physical layer simulation model, hoping to help others)

Hardware modules present on the AM33XX chips.

CMA算法的simulink实现,并且加了gui控制程序使用,编译环境为matlab2014b(Simulink CMA algorithm implementation, and added a gui control program, the compiler environment matlab2014b)

在二维空间里有两个点A=(X1，Y1)和B=(X2，Y2)，如果X1>X2并且Y1>Y2 ，我们认为A优于B，A是这个集合的最大极值点，在给定的二维空间里的N个点的集合S中，找出最大极值点。(In two-dimensional space, there are two points = A = (X1, Y1) and B (X2, Y2), if the X1 and Y1 > X2 > Y2, we think that A is superior to B, A is the biggest extreme value point of the set, in A given set of N points in the two-dimensional space S, find out the most extreme value point.)

采用SVM高斯核，对样本进行分类，输入训练集和测试集，输出SVM分类准确率，采用10折交叉验证(This matlab code uses the SVM(support Vector Machine)to classify, and as the same time it uses the cross validation mathod.)

运用交替投影算法进行波束优化，可控制主瓣宽度及副瓣电平(The alternating projection algorithm is used to optimize the beam, which can control the width of the main lobe and the sidelobe level)

当前经典的合成孔径雷达成像算法为：RD，CS和RMA。压缩包里有这三个算法的Matlab代码，这些代码对初学者是非常有用的。 (Three classic image formation algorithm for Synthetic Aperture Radar(SAR) are RD, CS, RMA. They can be obtain in Matlab Code, and they may be usefull to beginners. )

说明：  集群数字通信 关键技术 集群数字通信 关键技术(The key digital communications technology cluster)

the james lesage s toolbox for spatial econometrics

FDM in for 3D Laplace problem