NOVEL BLIND JOINT DIRECTION OF ARRIVAL AND FREQUENCY ESTIMATION FOR UNIFORM LINEAR ARRAY
Xiaofei Zhang, Dayuan Wang, Dazhuan Xu · Electromagnetic waves · 2008
This paper links joint direction of arrival (DOA) and frequency estimation problem to the trilinear model and derives a novel blind joint angle and frequency estimation algorithm.The proposed algorithm has better performance than ESPRIT algorithm.Our proposed algorithm is thought of as a generalization of ESPRIT.The useful behavior of the proposed algorithm is verified by simulations.