In this paper, based on the DOA algorithm and the parallel multistage constant modulus (CM) array, an algorithm for cochannel signal recovery is presented.

• 摘要提出一种基于并联式恒模阵和DOA的同信道信号接收算法。采用DOA算法获得信号的波达角，结合初始预测的方法对并联式恒模阵加以初始化，实现对同信道信号的接收和跟踪。