Two-dimensional DOA estimation for polarization sensitive array consisted of spatially spread crossed-dipole

G Zheng - IEEE Sensors Journal, 2018 - ieeexplore.ieee.org
This paper studies the problem of 2-D direction of arrival (DOA) estimation with polarization
sensitive array (PSA), in which polarized vector sensor is consisted of spatially spread …

The properties of partial trace and block trace operators of partitioned matrices

K Filipiak, D Klein, E Vojtková - The Electronic Journal of Linear …, 2018 - journals.uwyo.edu
The aim of this paper is to give the properties of two linear operators defined on non-square
partitioned matrix: the partial trace operator and the block trace operator. The conditions for …

Polarization-angle-frequency estimation with linear nested vector sensors

X Han, T Shu, J He, W Yu - IEEE Access, 2018 - ieeexplore.ieee.org
This paper considers the problem of multiple dimensional parameter estimation of radar
signals using a linear nested vector sensor array. We propose a computationally efficient …

[HTML][HTML] Polarization smoothing generalized MUSIC algorithm with polarization sensitive array for low angle estimation

J Tan, Z Nie - Sensors, 2018 - mdpi.com
Direction of Arrival (DOA) estimation of low-altitude targets is difficult due to the multipath
coherent interference from the ground reflection image of the targets, especially for very high …

2D-DOA and polarization estimation using a novel sparse representation of covariance matrix with COLD array

W Si, Y Wang, C Zhang - IEEE Access, 2018 - ieeexplore.ieee.org
In this paper, we propose a novel sparse signal representation (SSR)-based algorithm
called the-PSRCM with cocentered orthogonal loop and dipole (COLD) array to estimate two …

Successive method for angle-polarization estimation with vector-sensor array

Z Zhang, J He, T Shu, W Yu - IEEE Sensors Letters, 2018 - ieeexplore.ieee.org
A successive method for joint angle and polarization estimation of multiple narrowband
incoherent sources using linear electromagnetic vector-sensor (EMVS) arrays is proposed in …

Uniaxial acoustic vector sensors for direction-of-arrival estimation

KN Ramamohan, DF Comesaña, G Leus - Journal of Sound and Vibration, 2018 - Elsevier
In this paper, a specific reduced-channel Acoustic Vector Sensor (AVS) is proposed
comprising one omni-directional microphone and only one particle velocity transducer, such …

Spatially spread dipole/loop quint for vector‐cross‐product‐based direction finding and polarisation estimation

XF Gong, JC Jiang, H Li, YG Xu… - IET Signal Processing, 2018 - Wiley Online Library
We propose a spatially spread quint (SS‐quint) of only dipoles or loops, for direction of
arrival (DOA) and polarisation estimation. The proposed SS‐quint is spatially …

[HTML][HTML] A novel PARAFAC model for processing the nested vector-sensor array

W Rao, D Li, JQ Zhang - Sensors, 2018 - mdpi.com
In this paper, a novel parallel factor (PARAFAC) model for processing the nested vector-
sensor array is proposed. It is first shown that a nested vector-sensor array can be divided …

[HTML][HTML] Tensor approach to DOA estimation of coherent signals with electromagnetic vector-sensor array

MY Cao, X Mao, X Long, L Huang - Sensors, 2018 - mdpi.com
This paper addresses the direction-of-arrival (DOA) estimation problem using a uniform
rectangular array with electromagnetic vector-sensors in correlated/coherent signal …