用均匀圆阵对信号进行方向估计，并仿真功率谱图。同时与均匀等距线阵进行比较，圆阵估计效果更好。-With uniform circular array direction of the signal estimates, and simulation of power spectra. At the same time with the uniform linear array were compared equidistant, round patches is estimated better

用matlab画矩形排样图。【WL数组中第一列至第四列分别为：矩形长、矩形宽、矩形左下角横坐标、矩形左下角纵坐标】-Matlab to draw rectangles layout diagram. 【 probably in the first column to the fourth column in the array are: rectangular rectangular long, wide, abscissa rectangular corner, rectangular cor

判断空文件并把整个数组写入到TXT文件中-Analyzing empty file and the entire array is written to a TXT file