本文用计算机仿真的方法模拟自噪声阵形成噪声场的特性,给出了仿真结果。结果表明,在给定的噪声阵阵形情况下,噪声阵中阵元个数在13个以上时,噪声场达到均匀。在噪声场均匀的情况下,阵元间的互相关系数只与其间距有关,而与其所在位置无关。 In this paper, the simulation of the noise field from the noise matrix is ​​simulated by computer simulation, and the simulation results are given. The results show that the noise field is uniform when the number of elements in the noise array is more than 13 for a given noise burst shape. In the case of a uniform noise field, the cross-correlation coefficients between elements are only related to their spacing, but not to their location.