中文说明：
程序为相关干涉仪测向方法的matlab仿真。以5元圆天线阵列为接收阵列，计算两元间的相位差，形成标准库，并通过相关的方式测得信号来波方向。运行untitled1，输入相关参数即可实现功能
English Description：
The program is matlab simulation of correlation interferometer direction finding method. Taking the 5-element circular antenna array as the receiving array, the phase difference between the two elements is calculated to form a standard library, and the direction of the signal is measured by correlation. Run untitled1 and input relevant parameters to realize the function