Results 21 to 30 of about 9,680 (278)
Real Time Processing of Networked Passive Coherent Location Radar System
, 2011 Real Time Processing of Networked Passive Coherent Location Radar SystemA Passive Coherent Location (PCL) Radar system, consisting of spatially distributed transmitters and receivers is currently being integrated at the University of Cape Town (UCT). The
Michael Inggs, Mathew John, Dario Petri
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Beamforming of LOFAR Radio-Telescope for Passive Radiolocation Purposes
Remote Sensing, 2021 This paper presents the results of investigations on the beamforming of a low-frequency radio-telescope LOFAR which can be used as a receiver in passive coherent location (PCL) radars for aerial and space object detection and tracking. The use of a LOFAR
Aleksander Droszcz +4 more
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Cooperative Passive Coherent Location: A Promising 5G Service to Support Road Safety
, 2022 S.86-925G promises many new vertical service areas beyond simple communication and data transfer. We propose cooperative passive coherent location (CPCL), a distributed MIMO radar service, which can be offered by mobile radio network operators as a ...
Schneider, C. +10 more
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GSM passive coherent location system: Performance prediction and measurement evaluation
, 2022 S.94-105This study describes the processing scheme of the FKIE (Fraunhofer Institute for Communication, Information Processing and Ergonomics) GSM-based passive coherent location (PCL) system, which consists of an antenna and signal processing adapted to
Nickel, U. +3 more
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Finite Time Lyapunov Exponent Analysis of Model Predictive Control and Reinforcement Learning
IEEE Access, 2023 Finite-time Lyapunov exponents (FTLEs) provide a powerful approach to compute time-varying analogs of invariant manifolds in unsteady fluid flow fields.
Kartik Krishna +2 more
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The Journal of Engineering, 2019 In the passive coherent location system with fixed observers, the target tracking performance is limited by the inappropriate localisation geometry. This study proposes an adaptive observer trajectory optimisation (AOTO) algorithm in terms of minimising ...
Tong Jing, Wei Tian, Gaoming Huang
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On the detection of small UAV using a GSM passive coherent location system
, 2022 S.513-516The widespread availability of consumer grade drones in the recent time has lead to new security and surveillance challenges. The detection and localization of these unmanned aerial vehicles (UAV) mark an essential step to identify possible ...
Zemmari, R., Knoedler, B., Koch, W.
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 Owing to the global coverage and high visibility of global navigation satellite systems (GNSS), passive radar using GNSS satellites as transmitters of opportunity has shown great potential for moving target detection, and its possibility to detect short ...
Ce Zhang +3 more
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A Particle Filter for Track-before-Detect in GSM Passive Coherent Location
, 2022 S.1932-1937This paper describes a Track-before-Detect method using a Particle Filter that operates on raw unthresholded sensor data provided by a Passive Coherent Location system using GSM signals as illuminators of opportunity. The classical approach of
Koch, Wolfgang +2 more
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PLoS ONE, 2023 Listeners use the spatial location or change in spatial location of coherent acoustic cues to aid in auditory object formation. From stimulus-evoked onset responses in normal-hearing listeners using electroencephalography (EEG), we have previously shown ...
Erol J Ozmeral, Katherine N Menon
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