Results 81 to 90 of about 1,203,376 (162)

Relativistic Effects in Bistatic SAR Processing and System Synchronization [PDF]

, 2012
This paper addresses relativistic effects in bistatic and multistatic SAR systems and missions. It is shown that the use of different reference frames for bistatic SAR processing and bistatic radar synchronization is prone to nota-ble phase and time ...
De Zan, Francesco, Krieger, Gerhard
core  

Spaceborne to UAV Bistatic Radar System for High-resolution Imaging and Autonomous Navigation [PDF]

, 2010
Bistatic radars offer several advantages when compared to their monostatic counterparts. In addition to increased per- formance, sensitivity, coverage and revisit times, all of them parameters which are mainly dependent on their spatial configuration ...
del Monte, Luca, Younis, Marwan, Rodriguez-Cassola, Marc, Krieger, Gerhard, Oswald, Michael   +4 more
core  

Space-based Bistatic Radar for UAV Autonomous Navigation and Surveillance System [PDF]

, 2009
Bistatic radars offer several advantages when compared to their monostatic counterparts. In addition to increased performance, sensitivity, coverage and revisit times, all of them parameters which are mainly dependent on their spatial configuration ...
del Monte, Luca, Younis, Marwan, Rodriguez-Cassola, Marc, Krieger, Gerhard, Oswald, Michael   +4 more
core  

Data block processing structure for airship-borne passive bistatic radar

The Journal of Engineering, 2019
Serious ground clutter is of significant influence for target detection in an airship-borne passive bistatic radar (ABPBR) using frequency modulated broadcasting signals.
Feng Xu, Xin Liu, Li Liu, Chao Wang, YiFei Wang   +4 more
doaj   +1 more source

Bistatic Spaceborne-Airborne Experiment TerraSAR-X/F-SAR: Data Processing and Results [PDF]

, 2008
Following an original proposal by the authors to the TerraSAR-X (TSX) scientific coordination board, a spaceborne-airborne bistatic experiment was successfully performed early November 2007.
Steinbrecher, Ulrich, Nottensteiner, Anton, Robert Metzig, Marc Rodriguez-Cassola, Stefan V. Baumgartner, Horn, Ralf, Pau Prats, Ralf Horn, Jens Fischer, Baumgartner, Stefan, Markus Limbach, Metzig, Robert, Krieger, Gerhard, Fischer, Jens, Ulrich Steinbrecher, Anton Nottensteiner, Alberto Moreira, Rodriguez Cassola, Marc, Moreira, Alberto, Prats, Pau, Schwerdt, Marco, Limbach, Markus, Marco Schwerdt, Gerhard Krieger   +23 more
core   +1 more source

Statistical Analysis of Clutter for Passive Radar on an Airborne Platform

, 2022
S.412-417A statistical analysis of clutter distribution supports the design and informs the performance of radar system. While extensive work on clutter statistics from monostatic radar systems has been performed, statistical analysis of passive bistatic
Wojaczek, Philipp, Duk, Vichet, O'Hagan, Daniel W., Cristallini, Diego   +3 more
core   +1 more source

RECOGNITION OF PROPELLER-DRIVEN AIRCRAFT IN A PASSIVE BISTATIC RADAR

Известия высших учебных заведений России: Радиоэлектроника, 2018
Nowadays passive bistatic radars (PBR) allow for detection, determination of coordinates and tracking of moving objects. In order to enable PBR integration into air traffic control systems, it is necessary to solve the problem of recognizing airborne ...
E. N. Vorobev, V. I. Veremyev, D. V. Kholodnyak   +2 more
doaj   +1 more source

Echo-coexisting reference channel processing for target detection in passive bistatic radar

Scientific Reports
This study examines the target detection problem in passive bistatic radar. It is well-known that traditional target detection methods are designed under the assumption that the reference signal is ideally free of target echoes.
Zhen Luo, Jingping Che, Fan Ji
doaj   +1 more source

Performance Prediction and Verification for Bistatic SAR Synchronization Link [PDF]

, 2006
Bistatic SAR systems have a high potential for scientific, commercial and security applications. One of the benefits is the possibility to generate highly accurate digital elevation models using bistatic interferometry.
Younis, Marwan, Klein, Rainer, Metzig, Robert, Krieger, Gerhard   +3 more
core  

VHF/UHF bistatic and passive SAR ground imaging

, 2015
Bistatic and passive radar are emerging technologies for covert ground surveillance based on cooperative or non-cooperative transmitters, respectively. The latter uses transmitters of opportunity, e.g. terrestrial digital video broadcasting (DVB-T).
Frolind, P.O.,, Frölind, P. O., Stenstr\uf6m, G., Ulander, Lars, Ulander, Lars,, Lars M.H. Ulander, Ulander, Lars M. H., Ragnarsson, R., Anders Gustavsson, Stenström, G.,, Frolind, P.O., Stenström, G., Gustavsson, A.,, Ragnarsson, R.,, Gustavsson, A., Per-Olov Frolind, Rolf Ragnarsson, Gunnar Stenstrom   +17 more
core   +1 more source