Comparative Study between Several Direction of Arrival Estimation Methods

Abstract

International audienceIn this paper a comparative study, restricted to one-dimensional stationary case, between several Direction of Arrival (DOA) estimation algorithms of narrowband signals is presented. The informative signals are corrupted by an Addi- tive White Gaussian Noise (AWGN), to show the performance of each method by applying directly the algorithms without pre-processing techniques such as forward-backward averag- ing or spatial smoothing