Beamforming techniques for passive radar: An overview

JM Núñez-Ortuño, JP González-Coma… - Sensors, 2023 - mdpi.com
Passive radar is an interesting approach in the context of non-cooperative target detection.
Because the signal source takes advantage of the so-called illuminator of opportunity (IoO) …

Intelligent passive detection of aerial target in space-air-ground integrated networks

M Liu, C Liu, M Li, Y Chen, S Zheng… - China …, 2022 - ieeexplore.ieee.org
Passive detection of moving target is an important part of intelligent surveillance. Satellite
has the potential to play a key role in many applications of space-air-ground integrated …

Improved 2D ground target tracking in GPS-based passive radar scenarios

P Gomez-del-Hoyo, N del-Rey-Maestre… - Sensors, 2022 - mdpi.com
Global Positioning System (GPS) satellites offer promising opportunity for Passive Radar
systems due to their global coverage and the availability of multiple satellites throughout the …

Detecting drones and human beings with DVB-S based COTS passive radar for short-range surveillance

O Cabrera, C Bongioanni, F Filippini… - 2020 IEEE …, 2020 - ieeexplore.ieee.org
This work addresses the exploitation of Digital Video Broadcasting-Satellite (DVB-S) signals
as sources of opportunity for the surveillance of small targets in the proximity of critical …

Adaptive beamforming approaches to improve passive radar performance in sea and wind farms' clutter

J Rosado-Sanz, MP Jarabo-Amores… - Sensors, 2022 - mdpi.com
This article presents the problem of passive radar vessel detection in a real coastal scenario
in the presence of sea and wind farms' clutter, which are characterised by high spatial and …

Parameter estimation for uniformly accelerating moving target in the forward scatter radar network

X Ai, Y Zheng, Z Xu, F Zhao - Remote Sensing, 2022 - mdpi.com
Passive radar based on the global navigation satellite positioning system (GNSS) has
become the focus of attention in the field of radar. A parameter estimation method is …

DVB-S based passive radar for short range security application

F Filippini, O Cabrera, C Bongioanni… - 2021 IEEE Radar …, 2021 - ieeexplore.ieee.org
DVB-S based passive radars have been shown to effectively detect small RCS targets in the
short-range, providing high range and velocity resolution. However, the critical infrastructure …

Performance Evaluation of an ESPRIT-Inspired Algorithm Under a Novel Model of Gain-Phase Errors

S Han, MA Al-Jarrah, E Alsusa - 2024 6th International …, 2024 - ieeexplore.ieee.org
This paper evaluates the localisation performance of a MIMO system composed of a uniform
rectangular array under the effect of gain-phase defects using a novel errors model. In …

Unmanned aerial vehicle passive detection for Internet of Space Things

H Zhu, C Liu, M Li, B Shang, M Liu - Physical Communication, 2021 - Elsevier
Unmanned aerial vehicle (UAV) passive detection is an essential part of intelligent
surveillance in the Internet of Space Things (IoST). The satellite has the potential to play a …

Non-coherent DVB-S passive radar demonstrator

O Cabrera, C Bongioanni, F Colone… - 2020 21st …, 2020 - ieeexplore.ieee.org
In recent years passive radar systems research has been increasingly focused on the use of
satellite opportunity signals, and DVB-S signals in particular, since these offer virtually …