Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2020Accuracy and Modeling Improvements for an Integral Equation Framework Applied to Thin Layer Microstrip and Substrate Integrated Waveguide (Siw) Structures
Vaupel, T.
Conference Paper
2020Application of sub-cooled superfluid helium for cavity cooling at linac-based free electron lasers, energy recovery and proton linacs
Putselyk, S.
Conference Paper
2020Broadband mm-wave propagation characterization of planar groove gap waveguide
Oyedokun, T.; Geschke, R.H.; Stander, T.
Journal Article
2020Characterisation of a Fibre-Optic Active Probe for Compensation of the Test-Zone Field
Gemmer, T.M.; Mann, W.; Heberling, D.
Conference Paper
2020Characterization of back-scattering and multipath in a suburban area after the calibration of an X-band commercial radar
Galati, G.; Pavan, G.; Wasserzier, C.
Journal Article
2020Choice of the parameters in a primal-dual algorithm for Bregman iterated variational regularization
Altuntac, E.
Journal Article
2020A Compact 24 × 24 Channel MIMO FMCW Radar System Using a Substrate Integrated Waveguide-Based Reference Distribution Backplane
Kueppers, S.; Cetinkaya, H.; Herschel, R.; Pohl, N.
Journal Article
2020Data Transfer and Communication in Radar Networks
Müller, P.; Weiß, M.; Sandenbergh, J.S.; O'Hagan, D.W.; Knott, P.
Conference Paper
2020Design of a Polarization Rotating SIW-based Reflector for Polarimetric Radar Application
Freialdenhoven, T.; Bertuch, T.; Stanko, S.; Nötel, D.; Vorst, D.; Dallmann, T.
Journal Article
2020The driving circuit of the waveguide RF Wien filter for the deuteron EDM precursor experiment at COSY
Slim, J.; Nass, A.; Rathmann, F.; Soltner, H.; Tagliente, G.; Heberling, D.
Journal Article
2020Fraunhofer-Institut für Hochfrequenzphysik und Radartechnik. Jahresbericht 2019
 
Annual Report
2020Investigation of Integrated mmW-Downconverter VCOs in SiGe for Offset-PLL FMCW-Transceivers
Bredendiek, C.; Aufinger, K.; Pohl, N.
Conference Paper
2020Load map of sumitomo 415DP cryocooler in the temperature range of 40-400K
Wirths, T.; Putselyk, S.; Bekhti, N.B.; Fröhlich, A.; Grenz, O.; Konig, F.; Naumann, L.; Rahlf, F.; Tiesing, M.
Conference Paper
2020Mechanical and Environmental Aspects of Antennas for a Novel Maritime Search and Rescue System
Badawy, T.; Kremring, A.; Nulwalla, D.; Bertuch, T.
Conference Paper
2020Multifunktionale kohärente Radarverbünde
Berens, Patrick; Stanko, Stephan
Book Article
2020Mutual Over-The-Air Synchronization of Radar Sensors
Dallmann, T.
Conference Paper
2020Optically Transparent Antenna Integrated inside a Headlamp for Automotive Radar Application
Hamid, Sofian; Heberling, Dirk; Junghähnel, Manuela; Preußner, Thomas; Gretzki, Patrick; Pongratz, Ludwig; Hördemann, Christian; Gillner, Arnold
Conference Paper
2020An Overview of Wind Turbine Interference Research Activities at Fraunhofer FHR
Weinmann, F.
Conference Paper
2020Radar Wave Based Positioning of Spatially Distributed MIMO Radar Antenna Systems for Near-Field Nondestructive Testing
Norrdine, A.; Cetinkaya, H.; Herschel, R.
Journal Article
2020Schutz vor Schmutz im All
Brenner, Andreas
Journal Article
2020Stable operation of cryogenic system at 2K during the RF or magnet power variations
Putselyk, S.
Conference Paper
2020Statistical analysis of bistatic radar ground clutter for different german rural environments
Kohler, M.; O'Hagan, D.W.; Weiss, M.; Wegner, D.; Worms, J.; Bringmann, O.
Journal Article
2020Terahertz-basierte zerstörungsfreie Prüfung (ZfP). Das Unsichtbare sichtbar machen
Nüßler, D.; Jonuscheit, J.
Journal Article
2020Thermal Acoustic Oscillations: Short Review and Countermeasures
Putselyk, S.
Conference Paper
2020Versatile Dual-Receiver 94-GHz FMCW Radar System With High Output Power and 26-GHz Tuning Range for High Distance Applications
Welp, B.; Hansen, S.; Briese, G.; Küppers, S.; Thomas, S.; Bredendiek, C.; Pohl, N.
Journal Article
2019A 16-dBm D-Band Power Amplifier with a Cascaded CE and CB Output Power Stage Using a Stub Matching Topology
Sene, B.; Knapp, H.; Li, H.; Kammerer, J.; Majied, S.; Aufinger, K.; Fritzin, J.; Reiter, D.; Pohl, N.
Conference Paper
2019A 19.5 dBm Power Amplifier with Highly Accurate 8-bit Power Controlling for Automotive Radar Applications in a 28 nm CMOS Technology
Reiter, D.; Li, H.; Knapp, H.; Kammerer, J.; Fritzin, J.; Majied, S.; Sene, B.; Pohl, N.
Conference Paper
2019A 32-48 GHz Differential YIG Oscillator With Low Phase Noise Based On a SiGe MMIC
Delden, M. van; Pohl, N.; Aufinger, K.; Musch, T.
Conference Paper
20193D millimeter wave screening for metallic surface defect detection
Pawliczek, S.; Herschel, R.; Pohl, N.
Conference Paper
2019Airborne circular W-band SAR for multiple aspect urban site monitoring
Palm, Stephan; Sommer, Rainer; Janssen, Daniel; Tessmann, Axel; Stilla, U.
Journal Article
2019Alternating Projections of Auxiliary Vector Fields for Electric Field Optimization in Temperature-guided Hyperthermia
Liontas, C.A.
Conference Paper
2019Analytical Formulas for Frequency-unbalanced Periodic Leaky-wave Antennas
Al-Bassam, A.; Otto, S.; Heberling, D.; Caloz, C.
Conference Paper
2019Antennen-Array mit Sende- und Empfangsantennenelementen und Verfahren zum Betreiben eines Antennen-Arrays
Cetinkaya, Harun
Patent
2019Application of Sequential Rotation Technique on Monopulse Radar Antennas
Schraml, K.; Heberling, D.
Conference Paper
2019Automatic Radar-based Gesture Detection and Classification via a Region-based Deep Convolutional Neural Network
Sun, Y.; Fei, T.; Gao, S.; Pohl, N.
Conference Paper
2019Automatic Train Coupling: Challenges and Key Enablers
Soliman, M.; Siemons, J.; Kochems, J.; Alshrafi, W.; Shamshoom, J.; Heberling, D.; Dekorsy, A.
Journal Article
2019Begleitung des Wiedereintritts von Tiangong-1 mit TIRA
Sommer, Svenja
Book Article
2019Christian Hülsmeyer: Invention and Demonstration of Radar, 1904
Griffiths, H.; Knott, P.; Koch, W.
Journal Article
2019A Coaxial Microwave Heating Applicator with Double Loading Discs for a Confined Power Loss Density Pattern
Chalermwisutkul, S.; Jantarachote, V.; Arpanutud, K.; Akkaraekthalin, P.; Heberling, D.
Conference Paper
2019Compensation of Ambiguities in Fast ISAR Measurements
Moch, R.; Heberling, D.
Conference Paper
2019A Compressed Sampling for Spherical Near-Field Measurements
Culotta-López, C.; Heberling, D.; Bangun, A.; Behboodi, A.; Mathar, R.
Conference Paper
2019Design of a Printed Dipole Antenna Array for a Passive Radar System
Knott, Peter
Book Article
2019Design of an X-Band Microwave Magnetic Absorber Composed of Multimode Dielectric Resonator Array
Hamid, S.; Heberling, D.
Conference Paper
2019Effect of the Test Zone Field on the Radiation Characteristics of Antennas
Gemmer, T.M.; Heberling, D.
Conference Paper
2019Enabling High Accuracy Distance Measurements With FMCW Radar Sensors
Piotrowsky, L.; Jaeschke, T.; Kueppers, S.; Siska, J.; Pohl, N.
Journal Article
2019Energietechnische Innovationen in zentralen und dezentralen Versorgungssystemen
Mauelshagen, Christine
: Schenk, W.; Wiegandt, C.-C.
Dissertation
2019Evaluating the performance of FM-based PCL radar in the presence of jamming
Paine, Stephen; O'Hagan, Daniel W.; Inggs, Michael; Schüpbach, Christof; Böniger, Urs
Journal Article
2019Evaluation of a double transmission measurement concept for the characterization of dielectric material compositions with microwaves
Baer, C.; Gerding, M.; Pohl, N.; Musch, T.; Vogt, M.
Conference Paper
2019F-GAMMA: Multi-frequency radio monitoring of Fermi blazars
Angelakis, E.; Fuhrmann, L.; Myserlis, I.; Zensus, J.A.; Nestoras, I.; Karamanavis, V.; Marchili, N.; Krichbaum, T.P.; Kraus, A.; Rachen, J.P.
Journal Article
2019Fast Ray-Optical Simulation of Rotating Wind Turbines
Wald, S.O.; Weinmann, F.
Conference Paper
2019First experimental results on the feasibility of noise radar systems on fast moving platforms
Wasserzier, C.; Galati, G.
Journal Article
2019First studies towards a cryo-cooled Phased Array Radar System for Space Surveillance
Bekhti, N. ben; Fröhlich, A.; Grenz, O.; König, F.; Naumann, L.; Putselyk, S.; Rahlf, F.; Tiesing, M.; Wirths, T.; Wilden, H.
Conference Paper
2019FPGA-Accelerated Multispectral Ultra-High Resolution SAR-Imaging with Wideband FMCW Radars
Siska, J.; Jaeschke, T.; Wagner, J.; Pohl, N.
Conference Paper
2019Fraunhofer-Institut für Hochfrequenzphysik und Radartechnik. Jahresbericht 2018
 
Annual Report
2019Guest Editorial: Passive High Resolution and Imaging Radar
Martorella, M.; Baker, C.; Samczynski, P.; O'Hagan, D.W.
Journal Article
2019A High-Resolution Framework for Range-Doppler Frequency Estimation in Automotive Radar Systems
Sun, Y.; Fei, T.; Pohl, N.
Journal Article
2019How Noise Radar Technology Brings Together Active Sensing and Modern Electronic Warfare Techniques in a Combined Sensor Concept
Wasserzier, C.; Worms, J.G.; O'Hagan, D.W.
Conference Paper
2019Imaging Characteristics of a 24 × 24 Channel MIMO FMCW Radar based on a SiGe:C Chipset
Kueppers, S.; Herschel, R.; Wang, S.; Nüer, D.; Pohl, N.
Conference Paper
2019Impact of the Elevation Scanning Angle on the Vertical Compliance Distance of 5G Massive MIMO Antennas
Kopacz, T.; Heberling, D.
Conference Paper
2019Investigation of a 3D Printed Tetrahedral Aligned Sphere Target at 145 GHz for Radar Positioning
Schulz, C.; Gerding, M.; Jaeschke, T.; Golkowski, A.J.; Pohl, N.
Conference Paper
2019IRS 2018 shows the growing importance of radar for industry, security, traffic and many other areas
Knott, P.
Journal Article
2019ISAR autofocus based on sparsity-driven estimation of translational and rotational motion components
Hamad, A.; Ender, J.
Conference Paper
2019ISAR Tomography for Full-Polarimetric 3-D Radar Cross-Section Measurements
Wang, X.Y.; Dallmann, T.; Moch, R.; Heberling, D.
Journal Article
2019A Low Phase Noise, Wide Tuning Range 20GHz Magnetic-Coupled Hartley-VCO in a 28nm CMOS Technology
Reiter, D.; Li, H.; Knapp, H.; Kammerer, J.; Majied, S.; Sene, B.; Pohl, N.
Conference Paper
2019A Low-Noise Transmission-Type Yttrium Iron Garnet Tuned Oscillator Based on a SiGe MMIC and Bond-Coupling Operating up to 48 GHz
Delden, M. van; Pohl, N.; Aufinger, K.; Baer, C.; Musch, T.
Journal Article
2019Maritime target imaging via simultaneous DVB-T and DVB-S passive ISAR
Pisciottano, I.; Cristallini, D.; Pastina, D.
Journal Article
2019A Miniaturized GNSS Controlled Reception Pattern Antenna Array with AMC Virtual Ground Plane
Konforta, A.; Horn, S.; Bertuch, T.; Knott, P.
Conference Paper
2019A Modified Minimum-Coherence Sampling for Fast Spherical Near-Field Measurements
Culótta-Lopez, C.; Heberling, D.; Bangun, A.; Behboodi, A.; Mathar, R.
Conference Paper
2019Monitoring the re-entry of Tiangong-1 with the aid of TIRA
Sommer, Svenja
Book Article
2019A novel approach for a MIMO FMCW radar system with frequency steered antennas for 3D target localization
Orth, A.; Kwiatkowski, P.; Pohl, N.
Conference Paper
2019On Phaseless Spherical Near-Field Antenna Measurements
Bangun, A.; Culotta-Lopez, C.; Behboodi, A.; Mathar, R.; Heberling, D.
Conference Paper
2019On the Efficiency of Miniaturized 360° Beam-Scanning Antenna
Zandamela, A.; Schraml, K.; Jantarachote, V.; Chalermwisutkul, S.; Heberling, D.; Ammann, M.J.; Narbudowicz, A.
Conference Paper
2019On the efficient computation of range and Doppler data in noise radar
Wasserzier, C.; Galati, G.
Journal Article
2019Overview of Electronic Attacks Against Passive Radar
O'Hagan, D.W.; Paine, S.; Schüpbach, C.
Conference Paper
2019Phase-Equalized Periodic Series-Feeding Network from Structural Asymmetry
Al-Bassam, A.; Heberling, D.; Caloz, C.
Conference Paper
2019Radar image-based navigation for drones affected by GPS signal interference
Brehm, Thorsten; Janssen, Daniel
Book Article
2019Radarbildbasierte Navigation von Drohnen bei gestörtem GPS-Signal
Brehm, Thorsten; Janssen, Daniel
Book Article
2019Ray Tracing for Range-Doppler Simulation of 77 GHz Automotive Scenarios
Wald, S.O.; Weinmann, F.
Conference Paper
2019Recent challenges and advances in microwave and radar techniques - MIKON 2018 special issue. Editorial
Jedrzejewski, K.; Weinmann, F.
Journal Article
2019Reciprocal-Filter-Based STAP for Passive Radar on Moving Platforms
Wojaczek, Philipp; Colone, Fabiola; Cristallini, Diego; Lombardo, Pierfrancesco
Journal Article
2019A Reduced Sampling Scheme for Planar Near-field Measurements Using Pointwise Probe Correction in the Spherical Harmonics Basis
Culotta-López, C.; Heberling, D.
Conference Paper
2019A SiGe transceiver chipset for automotive radar applications using wideband modulation sequences
Schoepfel, J.; Kueppers, S.; Aufinger, K.; Pohl, N.
Journal Article, Conference Paper
2019Slotted Waveguide Antenna Integrated with Printed Yagi-Uda Director Array
Badawy, T.; Bertuch, T.
Conference Paper
2019Spatial Identification of Dielectric Properties using Synthetic Aperture Radar
Barowski, J.; Jebramcik, J.; Wagner, J.; Pohl, N.; Rolfes, I.
Conference Paper
2019Systemkonzept und Schaltungen für breitbandige MIMO-FMCW-Radarsysteme bis 60 GHz in modernen SiGe-Bipolartechnologien
Welp, Benedikt
: Pohl, N.; Stelzer, A.
Dissertation
2019The TeV-emitting radio galaxy 3C 264: VLBI kinematics and SED modeling
Boccardi, B.; Migliori, G.; Grandi, P.; Torresi, E.; Mertens, F.; Karamanavis, V.; Angioni, R.; Vignali, C.
Journal Article
2019THz frequency HEMTs: Future trends and applications
Leuther, Arnulf; Merkle, Thomas; Weber, Rainer; Sommer, Rainer; Tessmann, Axel
Conference Paper
2019Total rotational velocity estimation in a multistatic ISAR system
Phan, An; Brisken, Stefan; Ng, Brian W.-H.; Tran, Hai-Tan
Journal Article
2019Tutorial: Passive radar tutorial
Kuschel, Heiner; Cristallini, Diego; Olsen, Karl Erik
Journal Article
2019Two-Dimensional Subspace-Based Model Order Selection Methods for FMCW Automotive Radar Systems
Sun, Y.; Fei, T.; Pohl, N.
Conference Paper
2019An Unambiguous Phase-Based Algorithm for Single-Digit Micron Accuracy Distance Measurements using FMCW Radar
Piotrowsky, L.; Jaeschke, T.; Kueppers, S.; Pohl, N.
Conference Paper
2019Validation of Wind Turbine Doppler Signatures in a Passive Bistatic Radar with a Point Scatterer Model
Ummenhofer, M.
Conference Paper