Most works in the literature on parameter estimation with multiple-input multiple-output
(MIMO) systems are limited to estimating only the direction of arrival (DOA), and/or based on …

In recent years, the sources localization has noticed an increase in research conducted on
the problem of mixed far-field sources (FFSs) and near-field sources (NFSs). The main …

Direction-of-arrival (DOA) estimation is a crucial task in wireless communication and radar
systems, with applications spanning beamforming, localization, and target tracking …

In this paper, a one-step method is proposed for the classification and estimation of the
parameters in the scenario of mixed near-field and far-field stationary sources. By …

Direction-of-arrival (DOA) estimation plays a crucial role in array signal processing across
various domains, including radar, sonar, wireless communications, and seismic exploration …

Unlike passive detection in the far-field where the array steering vector depends only on
direction-of-arrival (DOA), in the near-field (NF) since the shape of the spherical wavefront …

This paper studies the two-dimensional DOA estimation of coherent targets. Subspace
algorithm is usually used to solve this problem. Compared with subspace algorithm, tensor …

ABSTRACT Direction-of-arrival (DOA) estimation plays a crucial role in array signal
processing across various domains, including radar, sonar, wireless communications, and …

The source signals' Direction of Arrival Estimation (DOAE) has been one amongst the critical
issues in sensor array processing. Numerous high-resolution DOAE mechanisms have been …

The problem of direction of arrival (DOA) estimation based on a polarization sensitive array
(PSA) is considered in this paper. In the environment of the mixture signal, a novel DOA …