这里的DOA估计包括了多种算法的仿真，其中由music及改进的music，普通的Capon波束形成不能解相干程序，利用空间平滑技术可以解相干，本程序就是利用空间平滑原理解相干-Here' s DOA estimates include a variety of algorithms for the simulation, in which the music and improved music, not the ordinary Capon beamforming decoherence process, the use of spatial smoothing technique decoherence, this program is the use of spatial smoothing of the original understanding of coherent