Results 1 to 10 of about 462 (160)

On Entanglement-Assisted Multistatic Radar Techniques [PDF]

open access: yesEntropy, 2022
Entanglement-based quantum sensors have much better sensitivity than corresponding classical sensors in a noisy and lossy regime. In our recent paper, we showed that the entanglement-assisted (EA) joint monostatic–bistatic quantum radar performs much ...
Ivan B. Djordjevic
doaj   +4 more sources

Cooperative Fusion Based Passive Multistatic Radar Detection. [PDF]

open access: yesSensors (Basel), 2021
Passive multistatic radars have gained a lot of interest in recent years as they offer many benefits contrary to conventional radars. Here in this research, our aim is detection of target in a passive multistatic radar system. The system contains a single transmitter and multiple spatially distributed receivers comprised of both the surveillance and ...
Asif A, Kandeepan S.
europepmc   +5 more sources

Performance Analysis for Joint Target Parameter Estimation in UMTS-Based Passive Multistatic Radar with Antenna Arrays Using Modified Cramér-Rao Lower Bounds [PDF]

open access: yesSensors, 2017
In this study, the modified Cramér-Rao lower bounds (MCRLBs) on the joint estimation of target position and velocity is investigated for a universal mobile telecommunication system (UMTS)-based passive multistatic radar system with antenna arrays. First,
Chenguang Shi   +3 more
doaj   +2 more sources

Receiver Location Optimization for Heterogeneous S-Band Marine Transmitters in Passive Multistatic Radar Networks via NSGA-II [PDF]

open access: yesSensors
Comprehensive maritime domain awareness is crucial for navigation safety, traffic management, and security surveillance. In the context of an increasingly complex modern electromagnetic environment, the disadvantages of traditional active single-station ...
Xinpeng Li   +3 more
doaj   +2 more sources

Frequency-Agility-Based Neural Network with Variable-Length Processing for Deceptive Jamming Discrimination [PDF]

open access: yesSensors
With the booming development of the low-altitude economy and the widespread application of Unmanned Aerial Vehicles (UAVs), integrated sensing and communication (ISAC) technology plays an increasingly pivotal role in intelligent communication networks ...
Wei Gong   +4 more
doaj   +2 more sources

Review on Phase Synchronization Methods for Spaceborne Multistatic Synthetic Aperture Radar [PDF]

open access: yesSensors
Multistatic synthetic aperture radar (SAR) is a special mode of SAR system. The radar transmitter and receiver are located on different satellites, which brings many advantages, such as flexible baseline configuration, diverse receiving modes, and more ...
Qiang Lin, Shiqiang Li, Weidong Yu
doaj   +2 more sources

Error analyses of a multistatic meteor radar system to obtain a three-dimensional spatial-resolution distribution [PDF]

open access: yesAtmospheric Measurement Techniques, 2021
In recent years, the concept of multistatic meteor radar systems has attracted the attention of the atmospheric radar community, focusing on the mesosphere and lower thermosphere (MLT) region. Recently, there have been some notable experiments using such
W. Zhong   +13 more
doaj   +1 more source

Target Localization Based on Bistatic T/R Pair Selection in GNSS-Based Multistatic Radar System

open access: yesRemote Sensing, 2021
To cope with the increasingly complex electromagnetic environment, multistatic radar systems, especially the passive multistatic radar, are becoming a trend of future radar development due to their advantages in anti-electronic jam, anti-destruction ...
Yu’e Shao   +5 more
doaj   +1 more source

Evaluation of Materials and Structures with a Multistatic Ultra-Wideband Impulse Radar: A Concept Validation

open access: yesApplied Sciences, 2023
This document describes the results of the study contributing to the methods and tools applicable in plastic waste sorting systems that exploit the multistatic ultra-wideband impulse radar enforced with a deep learning signal processing back-end.
Gatis Gaigals   +9 more
doaj   +1 more source

Jamming Effects on Hybrid Multistatic Radar Network Range and Velocity Estimation Errors

open access: yesIEEE Access, 2022
This research studies the effects of three noise jamming techniques on the performance of a hybrid multistatic radar network in a selection of different electronic warfare (EW) situations.
Dilan Dhulashia   +2 more
doaj   +1 more source

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