对2维doa进行估计，在不同的快拍数情况下，BPSK信号的经典MUSIC估计比单频信号的经典MUSIC估计方法均方根误差性能更好-On 2 d to estimate doa. In different fast take several cases, BPSK signal of classical MUSIC estimate than single frequency signal of the classical MUSIC estimation method root mean squ

In this paper, a fast search-free method for direction-of-arrival (DOA) estimation with coprime arrays was proposed. It is based on the use of methods that operate on the uniform linear subarrays of the coprime array and that enjoy many proces

几种算法实现DOA，有经典MUSIC算法，Root-MUSIC算法，ESPIRT算法等比较实现了对目标到达角度的估计。-Several algorithm DOA, classic MUSIC algorithm, Root-MUSIC algorithm, ESPIRT comparison algorithm to achieve the estimated target angle of arrival.