Results 231 to 240 of about 1,233,917 (262)
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Passive (cooperative) hologram radar
Proceedings of the IEEE, 1970The extension of stationary-coherent radar to a purely passive configuration and to a cooperative active configuration is described. A possible use in airport surveillance of aircraft is noted.
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Passive coherent location radar demonstration
Proceedings of the Thirty-Fourth Southeastern Symposium on System Theory (Cat. No.02EX540), 2003This paper describes a passive coherent location (PCL) radar system developed by Dynetics, Inc. This system uses commercial FM broadcast signals for the radar waveform. This paper presents a technical description of the system and performance data.
C.L. Zoeller, M.C. Budge, M.J. Moody
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2014 24th International Conference Radioelektronika, 2014
A Passive radar system is able to operate fully independent of illuminators of opportunity. In most cases these illuminator sources are traditional telecommunication or broadcast signals. During the design of a passive radar we are trying to exploit the opportunities of an already existing system, thus we need to face such problems that could be simply
Tamas Peto, Levente Dudas, Rudolf Seller
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A Passive radar system is able to operate fully independent of illuminators of opportunity. In most cases these illuminator sources are traditional telecommunication or broadcast signals. During the design of a passive radar we are trying to exploit the opportunities of an already existing system, thus we need to face such problems that could be simply
Tamas Peto, Levente Dudas, Rudolf Seller
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Detecting and Tracking a Small UAV in GSM Passive Radar Using Track-before-Detect
International Radar Conference, 2020The detection and tracking of consumer grade unmanned aerial vehicles is of great interest in recent years due to threats arising from the widespread availability of such devices.
B. Knoedler, Christian Steffes, W. Koch
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2017
Passive radar is one of the most rapidly developing fields in the radar technology in recent years. The ground-based passive radar technology is now entering a stage of maturity. In the past, in a case of active radars, the technology developed for ground-based sensing was adapted for airborne platforms.
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Passive radar is one of the most rapidly developing fields in the radar technology in recent years. The ground-based passive radar technology is now entering a stage of maturity. In the past, in a case of active radars, the technology developed for ground-based sensing was adapted for airborne platforms.
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Passive radar sensor cluster operation
2014 15th International Radar Symposium (IRS), 2014Passive Radar systems use the target illumination by third-party transmitters, e.g. FM radio or terrestrial TV broadcast stations, for target detection and localisation. In 2010 Airbus Defence & Space initiated the development of a mobile multiband Passive Radar demonstrator, processing FM (analogue radio), DAB (Digital Audio Broadcast) and DVB-T ...
Alexander Schroeder, Michael Edrich
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Non-Coherent DVB-S Passive Radar Demonstrator
2020 21st International Radar Symposium (IRS), 2020In recent years passive radar systems research has been increasingly focused on the use of satellite opportunity signals, and DVB-S signals in particular, since these offer virtually global coverage. Several papers have been published recently proving the effectiveness of very simple demonstrators based on COTS.
Cabrera Morrone O. +3 more
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Reciprocal-Filter-Based STAP for Passive Radar on Moving Platforms
IEEE Transactions on Aerospace and Electronic Systems, 2019This paper addresses the problem of clutter cancellation and slowly moving target detection in digital video broadcast-terrestrial-based passive radar systems mounted on moving platforms.
P. Wojaczek +3 more
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Meteorological passive-active radar observations
Journal of Communications Technology and Electronics, 2011The results of passive-active radar investigations of atmospheric objects, including determination of the microphysical characteristics of clouds and precipitation (cloud water content and precipitation intensity) and the characteristics of lightning activity in thunderstorm-hazardous cloudiness, are presented.
G. G. Shchukin, V. V. Bulkin
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Signal Processing for Passive Radar
2019 IEEE Radar Conference (RadarConf), 2019•Improved surveillance• Extended detection and tracking ranges •Detect more targets • Safeguard and reduce number of high value ...
Hongbin Li, Yimin D. Zhang, Braham Himed
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