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Passive Radar Based on LOFAR Radio Telescope for Air and Space Target Detection
International Radar Conference, 2021this paper presents the concept of using the low-frequency array (LOFAR) radio telescope receiver for passive detection of air and space targets using illuminators of opportunity.
M. Malanowski +7 more
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A Novel Approach for Radar Passive Jamming Based on Multiphase Coding Rapid Modulation
IEEE Transactions on Geoscience and Remote Sensing, 2023Electromagnetic controlled surface (ECS) which can regulate the amplitude and phase of electromagnetic wave reflection characteristics has attracted extensive attention in recent years because of its radar stealth effect by reducing the radar cross ...
Heng Xu +4 more
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Multireceiver passive radar tracking
IEEE Aerospace and Electronic Systems Magazine, 2012In this article, we have proved that using several passive radar receivers is of high interest to improve tracking capacities, by increasing the number of bistatic geometries available and diversifying the target aspect angles (multistatism). The experimental results showed that the multireceiver configuration enables us to initialize a track when the ...
Mathieu Klein, Nicolas Millet
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International Radar Conference
One of the crucial factors allowing the passive observation of Low-Earth Orbit (LEO) objects is the compensation of their motion. Previous authors' research assumed that the information about orbital parameters of the considered object, and consequently ...
K. Jędrzejewski +4 more
semanticscholar +1 more source
One of the crucial factors allowing the passive observation of Low-Earth Orbit (LEO) objects is the compensation of their motion. Previous authors' research assumed that the information about orbital parameters of the considered object, and consequently ...
K. Jędrzejewski +4 more
semanticscholar +1 more source
Satellite Orbit Refinement Based on Passive Bistatic Radar Measurements
International Radar Conference, 2023The paper presents the concept and its empirical validation of the use of passive bistatic radar based on the LOFAR radio telescope and commercial digital radio DAB+ illuminator for orbit parameter refinement.
M. Malanowski +2 more
semanticscholar +1 more source
IET Seminar on the Future of Civil Radar, 2006
PCL radar in particular examining the detection and tracking of air targets when only Doppler bearing information is available. A demonstration of target acquisition and subsequent tracking will be given.
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PCL radar in particular examining the detection and tracking of air targets when only Doppler bearing information is available. A demonstration of target acquisition and subsequent tracking will be given.
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Passive bistatic radar analysis
SPIE Proceedings, 2009Passive Bistatic Radar (PBR) research is at its zenith with several notable PBR systems currently operational, or available for deployment. Such PBRs include the Manastash Ridge Radar (MRR) developed for and by academia; Silent Sentry developed as a commercial concern by Lockheed Martin; and Homeland Alerter (HA100) also a commercial system ...
Daniel W. O'Hagan +2 more
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UAV Micro-Doppler Signature Analysis Using DVB-S Based Passive Radar
Radar, 2020Drones and unmanned aerial vehicles (UAVs) are increasingly popular, thus posing danger and threats to infrastructures and public safety. A technology for drone detection and classification would therefore significantly increase the level of security. In
M. Ummenhofer +3 more
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DVB-T Passive Radar Signal Processing
IEEE Transactions on Signal Processing, 2013This paper provides a detailed overview of the Digital Video Broadcasting Terrestrial (DVB-T) signal structure and the implications for passive radar systems that use these signals as illuminators of opportunity. In particular, we analyze the ambiguity function and explain its delay and Doppler properties in terms of the underlying structure of the DVB-
James E. Palmer +3 more
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High precision passive radar algorithm
2021Работа посвящена исследованию алгоритма определения местоположения (ОМП) для произвольного числа приемных станций (ПС) разностно-дальномерным методом (РДМ). Алгоритм использует все возможные разности времени прихода сигнала от источника радиоизлучения (ИРИ) до ПС.
Vargauzin, Victor, Nikolaev, Denis
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