很好的二维阵元域内的MUSIC算法源代码，验证过了是对的-good 2D array element within the MUSIC algorithm source code, certification of over! !

music算法的基本仿真以及有关的阵元数，SNR，阵元间距，快拍数之间的程序仿真-The basic simulation algorithms music program and the number of array elements related, SNR, element spacing, the number of snapshots between simulation