A new interference rejection algorithm for direction-of-arrival estimation
Wenxing Li, Mengjun Chen · 2017
In this paper, a new algorithm to suppress the interferences for Direction-of-Arrival (DOA) estimation is presented. The method is based on the property of the noise subspace invariant to power of emitters. With theoretical analysis and computer simulations, it is shown that the proposed method has a good performance on signal DOA estimation under disturbances.