Ship feature recognition methods for deep learning in complex marine environments

X Wang, J Liu, X Liu, Z Liu, OI Khalaf, J Ji… - Complex & Intelligent …, 2022 - Springer
With the advancement of edge computing, the computing power that was originally located
in the center is deployed closer to the terminal, which directly accelerates the iteration speed …

Moving source localization using TOA and FOA measurements with imperfect synchronization

J Shi, G Wang, L Jin - Signal Processing, 2021 - Elsevier
The clock bias and drift caused by imperfect time synchronization is a practical issue in
localization problems. In this paper, we address the moving source localization problem …

Research on the Cooperative Passive Location of Moving Targets Based on Improved Particle Swarm Optimization

L Hao, F Xiangyu, S Manhong - Drones, 2023 - mdpi.com
Aiming at the cooperative passive location of moving targets by UAV swarm, this paper
constructs a passive location and tracking algorithm for a moving target based on the A …

Noise resilient solution and its analysis for multistatic localization using differential arrival times

S Yang, G Wang, KC Ho - Signal Processing, 2021 - Elsevier
This paper addresses the multistatic localization problem using differential arrival times
between the signals of direct and reflected paths. We consider two scenarios: one is that …

Deep learning aided multi-source passive 3D AOA wireless positioning using a moving receiver: A low complexity approach

A Fadakar, A Mansourian, S Akhavan - Ad Hoc Networks, 2024 - Elsevier
Passive localization of multiple sources while the receiver is in motion is a fundamental
problem in wireless communication with practical applications in various fields such as …

Method for remote determination of object coordinates in space based on exact analytical solution of hyperbolic equations

V Kuptsov, V Badenko, S Ivanov, A Fedotov - Sensors, 2020 - mdpi.com
Accurate remote determination of the object coordinates in 3D space is one of the main
questions in many applications. In one of the most popular methods, such determination of …

Sensor selection for TDOA-based source localization using angle and range information

Z Dai, G Wang, H Chen - IEEE Transactions on Aerospace and …, 2021 - ieeexplore.ieee.org
Sensor selection for time-difference-of-arrival (TDOA)-based localization can be fulfilled by
minimizing the Cramér-Rao lower bound (CRLB). With an identical range measurement …

Illuminator of opportunity localization for digital broadcast-based passive radar in moving platforms

S Hu, J Yi, X Wan, F Cheng, Y Hu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article addresses the problem of illuminator of opportunity (IO) localization for digital
broadcast-based passive radar (PR) on moving platforms. Due to the orthogonal frequency …

Laser-assisted see-through technology for locating sound sources inside a structure

SF Wu, Y Lu, C Ernest, Y Zhao, L Chen - Scientific Reports, 2024 - nature.com
A laser-assisted see-through technology is developed to locate sound sources inside a
structure and to analyze the interior sound field. Six lasers were employed to measure …

Accurate 3D localisation of mobile target using single station with AoA–TDoA measurements

Y Zhao, W Qi, P Liu, L Chen… - IET Radar, Sonar & …, 2020 - Wiley Online Library
An attractive and challenging problem in source localisation is to locate a target in three‐
dimensional (3D) space using a single station. To satisfy the observability requirements and …