Results 271 to 280 of about 1,327,684 (330)
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2023
The tasks of clutter suppression and ground moving target indication are a typical and also very challenging problem for airborne radar systems for both defence and civilian applications. Nowadays, research aims at applying these tasks for passive radar systems on moving platforms.
Markiton P., Colone F., Lombardo P.
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The tasks of clutter suppression and ground moving target indication are a typical and also very challenging problem for airborne radar systems for both defence and civilian applications. Nowadays, research aims at applying these tasks for passive radar systems on moving platforms.
Markiton P., Colone F., Lombardo P.
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2014
Abstract Passive bistatic radar (PBR) is the name given to a bistatic radar that makes use of emissions from broadcast, communications or radionavigation transmitters rather than a dedicated, co-operative radar transmitter. Such systems have a number of potential advantages. The receiver is passive and so potentially undetectable.
null Griffiths, null Baker
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Abstract Passive bistatic radar (PBR) is the name given to a bistatic radar that makes use of emissions from broadcast, communications or radionavigation transmitters rather than a dedicated, co-operative radar transmitter. Such systems have a number of potential advantages. The receiver is passive and so potentially undetectable.
null Griffiths, null Baker
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Passive bistatic radar (PBR) demonstrator
IET International Conference on Radar Systems 2007, 2007We present a system characterisation of a passive bistatic radar (PBR). The system under investigation exploits 'illuminators of opportunity', which in this case are commercial, non-cooperative, VHF FM broadcast transmissions. The paper demonstrates the detection of large passenger-jet aircraft over central London.
D. W. OHAGAN +3 more
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New Frontiers in Passive Radar
IEEE Potentials, 2019When you think of radar, your first mental image might well be of a great hunk of metal-a giant dish in constant motion on a tower and an earnest operator peering at a large round display. Perhaps you also hear a repetitive ping. Wait, that's sonar. These days, of course, radar comes in all shapes and sizes.
Vaughan Clarkson, James Palmer
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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
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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