Two novel DOA estimation approaches for real-time assistant calibration systems in future vehicle industrial

G Han, L Wan, L Shu, N Feng - IEEE Systems Journal, 2015 - ieeexplore.ieee.org
Intelligent transportation systems (ITSs) of industrial systems have played an important role
in Internet of things (IOT). The assistant calibration system (ACS) of vehicles is an emerging …

Off-grid error calibration for DOA estimation based on sparse Bayesian learning with weighted Sinc interpolation

H Fu, F Dai, L Hong - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
Compared with the traditional subspace-based methods, sparse signal recovery (SSR)
based methods have obvious advantages in performing the direction of arrival (DOA) …

A RIS-based vehicle DOA estimation method with integrated sensing and communication system

Z Chen, P Chen, Z Guo, Y Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
With the development of intelligent transportation, growing attention has been received to
integrated sensing and communication (ISAC) systems. In this paper, we formulate a novel …

Auxiliary vehicle positioning based on robust DOA estimation with unknown mutual coupling

F Wen, J Wang, J Shi, G Gui - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
As an important branch of the Internet of Vehicles (IoV), vehicle positioning has drawn
extensive attention. Traditional positioning systems based on a global positioning system …

Assistant vehicle localization based on three collaborative base stations via SBL-based robust DOA estimation

H Wang, L Wan, M Dong, K Ota… - IEEE Internet of Things …, 2019 - ieeexplore.ieee.org
As a promising research area in Internet of Things (IoT), Internet of Vehicles (IoV) has
attracted much attention in wireless communication and network. In general, vehicle …

BSBL-based auxiliary vehicle position analysis in smart city using distributed MEC and UAV-deployed IoT

H Wang, X Wang, X Lan, T Su… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
Smart city enters the new 3.0 era, and Internet of Things (IoT) perform as the urban neural
network in smart city. In the industrial areas of smart city, the IoT focuses on industrial …

Positioning and contour extraction of autonomous vehicles based on enhanced DOA estimation by large-scale arrays

H Xu, W Liu, M Jin, Y Tian - IEEE Internet of Things Journal, 2023 - ieeexplore.ieee.org
As an important branch of Internet of Vehicles (IoV) systems, autonomous vehicle (AV)
positioning based on direction-of-arrival (DOA) estimation has received extensive attention …

A robust sparse Bayesian learning-based DOA estimation method with phase calibration

Z Chen, W Ma, P Chen, Z Cao - IEEE Access, 2020 - ieeexplore.ieee.org
Usually, the array manifolds are assumed to be known perfectly in the radar systems, but the
imprecise knowledge substantially degrades the performance of estimating the direction of …

Efficient DOA estimation method for reconfigurable intelligent surfaces aided UAV swarm

P Chen, Z Chen, B Zheng… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The conventional direction of arrival (DOA) estimation methods are performed with multiple
receiving channels. In this paper, a changeling DOA estimation problem is addressed in a …

[HTML][HTML] Compressed sensing-based DOA estimation with unknown mutual coupling effect

P Chen, Z Cao, Z Chen, L Liu, M Feng - Electronics, 2018 - mdpi.com
The performance of a direction-finding system is significantly degraded by the imperfection
of an array. In this paper, the direction-of-arrival (DOA) estimation problem is investigated in …