Results 211 to 220 of about 1,233,917 (262)
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International Radar Conference, 2022
The paper presents the results of the first measurements devoted to the experimental verification of the capability of space object detection by passive radar system using astronomical LOFAR (LOw-Frequency ARray) radio telescopes as receivers and DAB ...
K. Jędrzejewski +3 more
semanticscholar +1 more source
The paper presents the results of the first measurements devoted to the experimental verification of the capability of space object detection by passive radar system using astronomical LOFAR (LOw-Frequency ARray) radio telescopes as receivers and DAB ...
K. Jędrzejewski +3 more
semanticscholar +1 more source
Integrating Multiband Active and Passive Radar for Enhanced Situational Awareness
IEEE Aerospace and Electronic Systems Magazine, 2022This article presents the data fusion results of integrating several multiband active and passive radar sensors for enhanced situational awareness. The two sensor technologies come with partially complementary properties, thus a suitable mix provides ...
D. Fränken +10 more
semanticscholar +1 more source
Automatic Target Recognition Based on RCS and Angular Diversity for Multistatic Passive Radar
IEEE Transactions on Aerospace and Electronic Systems, 2022Asan important means in low-altitude airspace surveillance, passive radar has been widely studied. With the increasing complexity of the low-altitude environment, the urgent need for radar's capability of automatic target recognition (ATR) emerges.
Xiaomao Cao +3 more
semanticscholar +1 more source
Deployable Long Range Passive Radar for Space Surveillance
International Radar Conference, 2022A deployable long-range passive radar system has been used to observe satellites in low Earth orbit utilising distant transmitters in real time. This paper details the experimental radar's design, including its array, configuration and software.
Brendan Hennessy +4 more
semanticscholar +1 more source
Passive Radar using Mobile Communication: A Discussion of Use Cases and Feasibility
International Radar Conference, 2022This contribution aims at providing an overview about the various passive radar systems of Fraunhofer FKIE using illuminators from different mobile communication standards.
Christian Steffes +5 more
semanticscholar +1 more source
Through-Wall Human Sensing With WiFi Passive Radar
IEEE Transactions on Aerospace and Electronic Systems, 2021Through-wall human sensing is of high interest for both military and nonmilitary applications, including counter-terrorism and law enforcement purposes, particularly in the modern, highly urbanized environment.
Hongbo Sun, Lek Guan Chia, S. G. Razul
semanticscholar +1 more source
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.
openaire +2 more sources
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.
openaire +2 more sources
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
openaire +2 more sources
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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