Results 181 to 190 of about 5,154 (228)
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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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Bistatic Radar Occultations of Planetary Surfaces
IEEE Geoscience and Remote Sensing Letters, 2020Assessing the variability of surface roughness on planetary bodies is crucial for understanding the physical mechanisms that have governed their surface evolution. In addition, it provides constraints on surface texture uncertainties associated with landing, anchoring, surface trafficability, and sampling. Herein, we present how orbital bistatic radar (
Elizabeth M. Palmer, Essam Heggy
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Synchronisation of bistatic radar systems
IEEE International IEEE International IEEE International Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004, 2004Bistatic radar is gaining more and more interest over the last years. It offers more freedom to deploy the transmitter and the receiver, e.g. in a way to enhance the signature of stealthy targets. Furthermore, the bi- or multistatic system can be realized without using expensive transmit/receive-modules.
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Calibration of bistatic polarimetric radar systems
IEEE Transactions on Geoscience and Remote Sensing, 1992A calibration technique for laboratory type polarimetric, bistatic instrumentation radars is presented. It describes the errors induced by the standard radiation transfer approach (I-SRT) in a way similar to that for the monostatic case. A 12-term error correction and absolute polarimetric calibration is performed with two external reference targets ...
Kaehny, Daniel +2 more
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An opportunistic bistatic radar
Radar Systems (RADAR 97), 1997Radar emission betrays transmitter presence and position. In hostile environments this will endanger the transmitting platform and may even exacerbate strained international relations. Bistatic (and multistatic) radars dissociate transmitter and receiver to allow the receiver platform to remain silent.
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Optimization of bistatic Radar Configurations for Vegetation Monitoring
2006 IEEE International Symposium on Geoscience and Remote Sensing, 2006Bistatic radars have been recently proposed as an alternative to conventional monostatic radars since they can provide additional information in many fields of remote sensing applications. However, up to now, no bistatic radar campaigns, nor laboratory experiments, having vegetation as the target have been set up.
Andrea Della Vecchia +6 more
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Bistatic and Multistatic Radar Imaging
2019 IEEE Radar Conference (RadarConf), 20191.Prerequisite material: basics of radar a)Geometric relationships b)Basic radar physics c)Basic range-Doppler processing or imaging 2.Part I - Prof. Rigling a)Introduction to Bistatic Radar b)Bistatic Synthetic Aperture Radar c)Multistatic Synthetic Aperture Radar 3.Part II - Prof.
Brian Rigling, Marco Martorella
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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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Oceans 2003. Celebrating the Past ... Teaming Toward the Future (IEEE Cat. No.03CH37492), 2004
Synthetic aperture radar (SAR) is a system of active prints that are loaded in a sensor able, to carry out the cartography of natural scenes with a better resolution. SAR supplies images based on the waves reflected by the Earth's surface that do not appear on classical optical images.
M.J.B. Kassem, A. Khenchaf
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Synthetic aperture radar (SAR) is a system of active prints that are loaded in a sensor able, to carry out the cartography of natural scenes with a better resolution. SAR supplies images based on the waves reflected by the Earth's surface that do not appear on classical optical images.
M.J.B. Kassem, A. Khenchaf
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Measurement of Improvement Factor for Bistatic Radar
2012Improvement factor of bistatic radar suffers from the time and frequency synchronization, this is analyzed firstly in this paper. And then we design a field system which can fulfill the improvement factor measurement for bistatic radar.
Shengda Wang, Sisheng Song, Jinjie Huang
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