Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2017Compressive sensing techniques applied to multi-look ISAR images
Ender, J.; Sommer, R.
Konferenzbeitrag
2017Micro-Doppler analysis and classification of UAVs at Ka band
Fuhrmann, L.; Biallawons, O.; Klare, J.; Panhuber, R.; Klenke, R.; Ender, J.
Konferenzbeitrag
2017Motion estimation and imaging with multistatic inverse synthetic aperture radar
Brisken, Stefan
: Ender, J.; Loffeld, O.
Dissertation
2017Online dictionary learning aided target recognition in cognitive GPR
Giovanneschi, F.; Mishra, K.V.; Gonzalez-Huici, M.A.; Eldar, Y.C.; Ender, J.H.G.
Konferenzbeitrag
2017Radar warning and information system for applications in disaster management (RAWIS)
Klare, J.; Biallawons, O.; Panhuber, R.; Klenke, R.; Hommes, A.; Shoykhetbrod, A.; Geibig, T.; Fuhrmann, L.; Giovanneschi, F.; Ender, J.; Delden, M. van; Pohl, N.; Musch, T.
Konferenzbeitrag
2017Recognition of jet engines via sparse decomposition of ISAR images using a waveguide scattering model
Wagner, S.; Ender, J.
Zeitschriftenaufsatz, Konferenzbeitrag
2016Concepts for 3D MIMO imaging of buildings
Ender, Joachim; Giovanneschi, Fabio; Fuhrmann, Lars
Konferenzbeitrag
2016Detection of jet engines via sparse decomposition of ISAR images for target classification purposes
Wagner, S.; Dommermuth, F.; Ender, J.
Konferenzbeitrag
2016Eigenvalue analysis of airborne multichannel sea data for ocean monitoring
Gracheva, Valeria; Ender, Joachim
Konferenzbeitrag
2016Experimental demonstration of distributed MIMO imaging
Walterscheid, Ingo; Smith, Graeme E.; Ender, Joachim; Baker, Chris J.
Konferenzbeitrag
2016Multichannel analysis and suppression of sea clutter for airborne microwave radar systems
Gracheva, V.; Ender, J.
Zeitschriftenaufsatz
2016Multichannel analysis of medium grazing angle sea clutter for airborne microwave radar systems
Gracheva, Valeria
: Ender, J. (Gutachter); Loffeld, O. (Gutachter)
Dissertation
2016Radar für Verteidigung und Sicherheit - aktuelle Forschung beim Fraunhofer FHR
Ender, J.
Konferenzbeitrag
2016Sample selection strategy in DFT based compressive sensing
Dakovic, M.; Stanković, I.; Ender, J.; Stanković, L.
Konferenzbeitrag
2016Schlüsseltechnologie Radar - Das Fraunhofer Institut für Hochfrequenzphysik und Radartechnik FHR
Ender, J.
Aufsatz in Buch
2015Block-sparse 3-D ISAR image reconstruction in a non-coherent multistatic scenario
Brisken, S.; Ender, J.
Konferenzbeitrag
2015Channel correlation of SEA data for microwave radar systems
Gracheva, V.; Ender, J.
Konferenzbeitrag
2015Cognitive radar - enabling techniques for next generation radar systems
Ender, Joachim; Brüggenwirth, Stefan
Konferenzbeitrag
2015Führende Forschung für Radarsysteme von morgen
Ender, Joachim
Aufsatz in Buch
2015Knowledge based ground moving target detection and tracking using sparse representation techniques
Ender, Joachim; Kohlleppel, Robert
Konferenzbeitrag
2014Advanced antenna concepts and experimental setups for DOA and tracking at Fraunhofer FHR
Ender, J.; Knott, P.; Brenner, A.; Klare, J.; Vaupel, T; Worms, J.; Wilden, H.
Konferenzbeitrag
2014Foreword to the special section on compressive sensing applied to radar
Weiss, M.; Ender, J.; Rauhut, H.; Schirinzi, G.; Strohmer, T.; Willett, P.
Zeitschriftenaufsatz
2014High-resolution wide-swath SAR processing with compressed sensing
Cerutti-Maori, D.; Prunte, L.; Sikaneta, I.; Ender, J.
Konferenzbeitrag
2014Motion estimation and imaging with a multistatic ISAR system
Brisken, S.; Martorella, M.; Mathy, T.; Wasserzier, C.; Worms, J.G.; Ender, J.H.G.
Zeitschriftenaufsatz
2014Multichannel analysis of medium grazing angle sea clutter
Gracheva, V.; Ender, J.
Konferenzbeitrag
2014Weltraumlage-Erfassung mit Radar
Ender, J.
Konferenzbeitrag
2013A brief review of compressive sensing applied to radar
Ender, J.
Konferenzbeitrag
2013A compressive sensing approach to the fusion of PCL sensors
Ender, J.H.G.
Konferenzbeitrag
2013Foreword to the special Issue on scientific and technological progress of synthetic aperture radar (SAR)
Weiss, M.; Ender, J.H.G.; Gierull, C.H.
Zeitschriftenaufsatz
2013Millimeter- and submillimeter-wave monolithic integrated circuits based on metamorphic HEMT technology for sensors and communication
Schlechtweg, M.; Tessmann, A.; Leuther, A.; Massler, H.; Wagner, S.; Aidam, R.; Rosenzweig, J.; Ambacher, O.; Kallfass, I.; Lewark, U.J.; Sommer, R.; Wahlen, A.; Stanko, S.; Ender, J.
Konferenzbeitrag
2013Science Report
: Fiege, J.; Bendel, H.; Ender, J.
Bericht
2012Autofocusing ISAR images via sparse representation
Ender, J.H.G.
Konferenzbeitrag
2012FHR contribution to the European space situational awareness (SSA) radar demonstrator programme
Wilden, H.; Kirchner, C.; Brenner, A.R.; Ender, J.H.G.
Konferenzbeitrag
2012Focusing bistatic SAR Data in double sliding spotlight mode with TerraSAR-X and PAMIR based on azimuth chirp filtering
Wang, R.; Deng, Y.; Loffeld, O.; Nies, H.; Walterscheid, I.; Espeter, T.; Klare, J.; Ender, J.H.G.
Konferenzbeitrag
2012Optical 3D assisted CSAR for security screening at a constant passenger flow
Lang, S.A.; Hägelen, M.; Ender, J.H.G.; Hantscher, S.; Essen, H.
Konferenzbeitrag
2011Advances in radar imaging at Fraunhofer-FHR
Ender, J.H.G.; Brenner, A.R.; Essen, H.; Wilden, H.; Cerutti-Maori, D.; Wahlen, A.; Johannes, W.
Konferenzbeitrag
2011Bistatic forward-looking SAR experiments using an airborne receiver
Espeter, T.; Walterscheid, I.; Klare, J.; Brenner, A.R.; Ender, J.H.G.
Konferenzbeitrag
2011Bistatic forward-looking SAR: Results of a spaceborne-airborne experiment
Espeter, T.; Walterscheid, I.; Klare, J.; Brenner, A.R.; Ender, J.H.G.
Zeitschriftenaufsatz
2011Future security 2011. 6th Security Research Conference. Proceedings. CD-ROM
: Ender, J.
Tagungsband
2011A new approach for fast security scanning with millimetre-waves: SARGATE
Lang, S.A.; Hägelen, M.; Ender, J.; Hantscher, S.; Essen, H.
Konferenzbeitrag
2011Processing the azimuth-variant bistatic SAR data by using monostatic imaging algorithms based on two-dimensional principle of stationary phase
Wang, R.; Deng, Y.K.; Loffeld, O.; Nies, H.; Walterscheid, I.; Espeter, T.; Klare, J.; Ender, J.H.G.
Zeitschriftenaufsatz
2011Radar techniques for space situational awareness
Ender, J.; Leushacke, L.; Brenner, A.; Wilden, H.
Konferenzbeitrag
2011Sicherheit im Weltraum - Weltraumlageerfassung mit Radar
Ender, J.
Zeitschriftenaufsatz
2010Bistatic SAR experiments with PAMIR and TerraSAR-X - setup, processing, and image results
Walterscheid, I.; Espeter, T.; Brenner, A.R.; Klare, J.; Ender, J.H.G.; Nies, H.; Wang, R.; Loffeld, O.
Zeitschriftenaufsatz
2010Experimental verification of SAR-GMTI improvement through antenna switching
Cerutti-Maori, D.; Gierull, C.H.; Ender, J.H.G.
Zeitschriftenaufsatz
2010Focusing results and analysis of advanced bistatic SAR experiments in spaceborne or airborne/airborne or stationary configurations
Wang, R.; Loffeld, O.; Medrano-Ortiz, A.; Walterscheid, I.; Espeter, T.; Klare, J.; Ender, J.H.G.
Konferenzbeitrag
2010Frequency-domain bistatic SAR processing for spaceborne/airborne configuration
Wang, R.; Loffeld, O.; Nies, H.; Knedlik, S.; Ul-Ann, Q.; Medrano-Ortiz, A.; Ender, J.H.G.
Zeitschriftenaufsatz
2010On compressive sensing applied to radar
Ender, J.H.G.
Zeitschriftenaufsatz
2010Potential and limitations of forward-looking bistatic SAR
Walterscheid, I.; Espeter, T.; Klare, J.; Brenner, A.R.; Ender, J.H.G
Konferenzbeitrag
2010Vorrichtung sowie Verfahren zur dreidimensionalen Abbildung eines relativ zur Sensorsanordnung bewegten Objekts
Ender, J.; Hägelen, M.; Hantscher, S.; Lang, S.A.
Patent
2009Chirp-scaling algorithm for bistatic SAR data in the constant-offset configuration
Wang, R.; Loffeld, O.; Nies, H.; Knedlik, S.; Ender, J.H.G.
Zeitschriftenaufsatz
2009Focusing and analysis of hybrid bistatic experiments in the spaceborne/airborne configurations
Wang, R.; Loffeld, O.; Neo, Y.L.; Nies, H.; Walterscheid, I.; Espeter, T.; Klare, J.; Ender, J.
Konferenzbeitrag
2009Focusing spaceborne/airborne hybrid bistatic SAR data using wavenumber-domain algorithm
Wang, R.; Loffeld, O.; Nies, H.; Ender, J.H.G.
Zeitschriftenaufsatz
2009Radar-Extending From a Pure Military Focus to Broad Civilian Applications
Ender, J.
Konferenzbeitrag
2009Results and analysis of hybrid bistatic SAR experiments with spaceborne, airborne and stationary sensors
Walterscheid, I.; Espeter, T.; Gierull, C.; Klare, J.; Brenner, A.R.; Ender, J.H.G.
Konferenzbeitrag
2009System architectures and algorithms for radar imaging by MIMO-SAR
Ender, J.H.G.; Klare, J.
Konferenzbeitrag
2008Along-Track Array Processing for MIMO-SAR/MTI
Ender, J.
Konferenzbeitrag
2008First Experimental Demonstration of GMTI Improvement Through Antenna Switching
Cerutti-Maori, D.; Gierull, C.H.; Ender, J.H.G.
Konferenzbeitrag
2008First Flight Trials with ARTINO
Weiß, M.; Peters, O.; Ender, J.
Konferenzbeitrag
2008Ground Moving Target Indication With Tandem Satellite Constellations
Gierull, C.; Cerutti-Maori, D.; Ender, J.H.G.
Zeitschriftenaufsatz
2008Impact of Platform Attitude Disturbances on the 3D Imaging Quality of the UAV ARTINO
Klare, J.; Brenner, A.R.; Ender, J.H.G.
Konferenzbeitrag
2008Improved multichannel GMTI via moving target de-chirping and range migration correction
Gierull, C.; Ender, J.H.G.
Konferenzbeitrag
2008Improved Space-Based Moving Target Indication via Alternate Transmission and Receiver Switching
Ender, J.; Gierull, C.; Cerutti-Maori, D.
Zeitschriftenaufsatz
2008New Mm-Wave Sensors for Non-Invasive Person Checking and Luggage Inspection
Ender, J.; Essen, H.; Hägelen, M.; Nötel, D.; Stanko, S.
Konferenzbeitrag
2008Progress of Hybrid Bistatic SAR: Synchronization Experiments and First Imaging Results
Espeter, T.; Walterscheid, I.; Klare, J.; Gierull, C.; Brenner, A.; Ender, J.; Loffeld, O.
Konferenzbeitrag
2008Wide Area Traffic Monitoring with the SAR/GMTI System PAMIR
Cerutti-Maori, D.; Klare, J.; Brenner, A.R.; Ender, J.H.G
Zeitschriftenaufsatz
2007The double sliding spotlight mode for bistatic SAR
Ender, J.H.G.
Konferenzbeitrag
2007EchoComTEE - a simulator for transoesophageal echocardiography
Weidenbach, M.; Drachsler, H.; Wild, F.; Kreutter, S.; Razek, V.; Grunst, G.; Ender, J.; Berlage, T.; Janousek, J.
Zeitschriftenaufsatz
2007Evaluation of the bistatic range migration processor
Walterscheid, I.; Brenner, A.R.; Ender, J.H.G; Loffeld, O.
Konferenzbeitrag
2007Image quality analysis of the vibrating sparse MIMO antenna array of the airborne 3D imaging radar ARTINO
Klare, J.; Cerutti-Maori, D.; Brenner, A.; Ender, J.
Konferenzbeitrag
2007MIMO-SAR
Ender, J.H.G.
Konferenzbeitrag
2007Performance analysis of a hybrid bistatic SAR system operating in the double sliding spotlight mode
Walterscheid, I.; Espeter, T.; Ender, J.H.G
Konferenzbeitrag
2007Some progress in SAR/MTI and bistatic SAR applications
Ender, J.H.G.
Konferenzbeitrag
2007Space-based moving target positioning using radar with a switched aperture antenna
Ender, J.H.G; Gierull, C.H.; Cerutti-Maori, D.
Konferenzbeitrag
2007Synchronization techniques for the bistatic spaceborne/airborne SAR experiment with TerraSAR-X and PAMIR
Espeter, T.; Walterscheid, I.; Klare, J.; Ender, J.H.G
Konferenzbeitrag
2007A three dimensional SAR system on an UAV
Weiß, M.; Peters, O.; Ender, J.
Konferenzbeitrag
2007Towards a complete processing chain of multibaseline airborne InSAR data for layover scatterers separation
Lombardini, F.; Rößing, L.; Ender, J.; Viviani, F.
Konferenzbeitrag
2007Wide area traffic monitoring with the PAMIR system
Cerutti-Maori, D.; Klare, J.; Burger, W.; Brenner, A.R.; Ender, J.H.G.
Konferenzbeitrag
2006An airborne radar for three dimensional imaging and observation - technical realisation and status of ARTINO
Weiß, M.; Ender, J.; Peters, O.; Espeter, T.
Konferenzbeitrag
2006ARTINO: A new high resolution 3D imaging radar system on an autonomous airborne platform
Klare, J.; Weiß, M.; Peters, O.; Brenner, A.; Ender, J.
Konferenzbeitrag
2006Bistatic exploration using spaceborne and airborne SAR sensors - A close collaboration between FGAN, ZESS, and FOMAAS
Ender, J.H.G.; Klare, J.; Walterscheid, I.; Brenner, A.R.; Weiß, M.; Kirchner, C.; Wilden, H.; Loffeld, O.; Kolb, A.; Wiechert, W.; Kalkuhl, M.; Knedlik, S.; Gebhardt, U.; Nies, H.; Natroshvili, K.; Ige, S.; Ortiz, A.; Amankwah, A.
Konferenzbeitrag
2006Bistatic image processing for a hybrid bistatic SAR experiment between TerraSAR-X and PAMIR
Walterscheid, I.; Ender, J.H.G.; Klare, J.; Brenner, A.; Loffeld, O.
Konferenzbeitrag
2006Bistatic SAR - translational invariant processing and experimental results
Ender, J.H.G.; Walterscheid, I.; Brenner, A.R.
Zeitschriftenaufsatz
2006Challenges of a bistatic spaceborne/airborne SAR experiment
Walterscheid, I.; Klare, J.; Brenner, A.R.; Ender, J.; Loffeld, O.
Konferenzbeitrag
2006Demonstration of advanced reconnaissance techniques with the airborne SAR/GMTI sensor PAMIR
Brenner, A.R.; Ender, J.H.G.
Zeitschriftenaufsatz
2006Evaluation and optimisation of configurations of a hybrid bistatic SAR experiment between TerraSAR-X and PAMIR
Klare, J.; Walterscheid, I.; Brenner, A.R.; Ender, J.H.G.
Konferenzbeitrag
2006Experimental results of ground moving target detection achieved with the multi-channel SAR/MTI system PAMIR
Cerutti-Maori, D.; Bürger, W.; Ender, J.; Brenner, A.R.
Zeitschriftenaufsatz
2006Interferometric model order selection: validation of ITC methods with airborne three-antenna SAR data
Ender, J.; Lombardini, F.; Rößing, L.; Cai, F.
Konferenzbeitrag
2006Localisation in ground moving target indication: techniques and experimental results
Bürger, W.; Brenner, A.R.; Cerutti-Maori, D.; Ender, J.H.G.
Konferenzbeitrag
2006Motion estimation for ISAR imaging of ground moving targets
Berens, P.; Ender, J.
Konferenzbeitrag
2006A new airborne radar for 3D imaging - Image formation using the ARTINO principle -
Klare, J.; Brenner, A.R.; Ender, J.
Konferenzbeitrag
2006New possibilities and challenges for imaging radar
Ender, J.H.G.
Konferenzbeitrag
2006Performance analysis of multistatic configurations for spaceborne GMTI based on the auxiliary beam approach
Cerutti-Maori, D.; Ender, J.H.G.
Zeitschriftenaufsatz
2006Performance analysis of space-based GMTI - from monostatic to multistatic systems
Cerutti-Maori, D.; Ender, J.
Konferenzbeitrag
2006Position estimation of moving vehicles for space-based multi-channel SAR/MTI systems
Ender, J.; Cerutti-Maori, D.
Konferenzbeitrag
2006A solution for bistatic motion compensation
Nies, H.; Loffeld, O.; Natroshvili, K.; Ortiz, A.; Ender, J.H.G.
Konferenzbeitrag
2006Wide area surveillance of moving targets with the SAR/GMTI system PAMIR
Cerutti-Maori, D.; Bürger, W.; Ender, J.; Brenner, A.R.
Konferenzbeitrag
2005Hochauflösende bildgebende Radarverfahren mit elektronisch gesteuerten Gruppenantennen
Ender, J.H.G.
Buch
2005Perspektiven und Grenzen der luft- und raumgestützten Aufklärung mit Radar
Ender, J.
Aufsatz in Buch
2005Progress in phased-array radar applications
Ender, J.H.G.; Wilden, H.; Nickel, U.; Klemm, R.; Brenner, A.R.; Eibert, T.F.; Nüßler, D.
Konferenzbeitrag
2004Airborne SAR imaging with subdecimeter resolution
Brenner, A.; Ender, J.
Konferenzbeitrag
2004Design and realisation of the PAMIR antenna frontend
Wilden, H.; Poppelreuter, B.; Saalmann, O.; Ender, J.
Konferenzbeitrag
2004Experiments of interferometric layover solution with the three-antenna airborne AER-II SAR system
Lombardini, F.; Ender, J.; Rößing, L.; Verrazzani, L.
Konferenzbeitrag
2004Geometry and System Aspects for a Bistatic Airborne SAR-Experiment
Walterscheid, I.; Brenner, A.; Ender, J.
Konferenzbeitrag
2004New aspects of bistatic SAR: processing and experiments
Ender, J.H.G.; Walterscheid, I.; Brenner, A.R.
Konferenzbeitrag
2004PAMIR: A demonstrator of progressive airborne SAR/MTI reconnaissance techniques
Brenner, A.; Ender, J.
Konferenzbeitrag
2004Progress in phased-array radar application
Ender, J.; Wilden, H.; Nickel, U.; Klemm, R.; Brenner, A.; Eibert, T.F.; Nüßler, D.
Konferenzbeitrag
2004Results on bistatic synthetic aperture radar
Walterscheid, I.; Brenner, A.; Ender, J.
Zeitschriftenaufsatz
2004A step to bistatic SAR processing
Ender, J.
Konferenzbeitrag
2003An approach to multistatic spaceborne SAR/MTI processing and performance analysis
Cerutti-Maori, D.; Ender, J.H.G.
Konferenzbeitrag
2003PAMIR - a wideband phased array SAR/MTI system
Ender, J.; Brenner, A.
Zeitschriftenaufsatz
2003Signal theoretical aspects of bistatic SAR
Ender, J.H.G.
Konferenzbeitrag
2003System design of the FGAN experimental SAR/MTI system PAMIR
Wilden, H.; Ender, J.
Konferenzbeitrag
2003Verification of adaptive signal enhancement algorithms based on STAP techniques using four channel AER-II radar data in a forward looking air-to-ground GMTI radar mode
Bickert, B.; Ender, J.; Klemm, R.
Konferenzbeitrag
2003Very wideband radar imaging with the airborne SAR sensor PAMIR
Brenner, A.; Ender, J.
Konferenzbeitrag
2003A wideband phased array antenna for SAR application
Weiß, M.; Saalmann, O.; Ender, J.H.G.
Konferenzbeitrag
2002First experimental results achieved with the new very wideband SAR system PAMIR
Brenner, A.; Ender, J.
Konferenzbeitrag
2002High-resolution radar imaging by means of a versatile radar platform
Ender, J.; Brenner, A.
Zeitschriftenaufsatz
2002Multi-channel SAR/MTI system development at FGAN: from AER to PAMIR
Ender, J.; Berens, P.; Brenner, A.R.; Rößing, L.; Skupin, U.
Konferenzbeitrag
2002PAMIR - a wideband phased array SAR/MTI system
Ender, J.; Brenner, A.
Konferenzbeitrag
2002Phase ambiguity reduction in interferometric SAR by use of high range and Doppler bandwidth
Rößing, L.; Ender, J.
Konferenzbeitrag
2002Spacebased SAR/MTI using multistatic satellite configurations
Ender, J.
Konferenzbeitrag
2001A Concept for a Spaceborne Multistatic Radar System
Ender, J.
Konferenzbeitrag
2001Mehrkanaliges SAR mit phasengesteuerter Gruppenantenne
Berens, P.; Brenner, A.; Ender, J.; Kirchner, C.; Rößing, L.; Skupin, U.
Bericht
2001Multi-antenna SAR tomography using superresolution techniques
Ender, J.; Rößing, L.
Zeitschriftenaufsatz
2000Linear and non-linear techniques for multi-channel SAR image generation
Ender, J.
Konferenzbeitrag
2000Multi-antenna SAR tomography using super resolution techniques
Rößing, L.; Ender, J.
Konferenzbeitrag
2000The multi-channel SAR-system - AER-II-state of the program and new experimental results
Rößing, L.; Ender, J.
Konferenzbeitrag
2000Signal theoretical aspects of high resolution SAR with phased arrays
Berens, P.; Ender, J.
Konferenzbeitrag