Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2020Accurate and Efficient Computation of Antenna Measurements Via Spherical Wave Expansion
Gemmer, T.M.; Heberling, D.
Zeitschriftenaufsatz
2020Broadside Radiation Equalization Through Mode Coupling Balancing in Periodic Leaky-Wave Antennas
Al-Bassam, A.; Heberling, D.; Caloz, C.
Konferenzbeitrag
2020Characterisation of a Fibre-Optic Active Probe for Compensation of the Test-Zone Field
Gemmer, T.M.; Mann, W.; Heberling, D.
Konferenzbeitrag
2020Comparison of Grating Lobe Suppression Using High Impedance Structure: EBG and BON in Phased Array Antenna
Khadiko, N.; Alshrafi, W.; Chalermwisutkul, S.; Heberling, D.
Konferenzbeitrag
2020Concept and measurements for a smartphone-based immission monitoring system
Schießl, S.; Ta, T.; Kopacz, T.; Heberling, D.
Konferenzbeitrag
2020Concepts for reliable immission measurements in 5G massive MIMO base stations
Bornkessel, C.; Kopacz, T.; Schießl, S.; Heberling, D.; Hein, M.A.
Konferenzbeitrag
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.
Zeitschriftenaufsatz
2020Effects of downscaling on radiation performance of impedance-matched ultrasmall antennas
Jantarachote, V.; Tontisirin, S.; Schraml, K.; Heberling, D.; Akkaraekthalin, P.; Chalermwisutkul, S.
Zeitschriftenaufsatz
2020Grating Lobe Mitigation in Series-Fed Patch Periodic Leaky-Wave Antenna Using Parasitic Monopoles
Alshrafi, W.; Al-Bassam, A.; Heberling, D.
Zeitschriftenaufsatz
2020Grating Lobes Suppression of Patch Antenna Arrays Using Parasitic Monopoles
Alshrafi, W.; Heberling, D.
Konferenzbeitrag
2020Height Profiles of Typical Automotive Landmarks Using Tomographic Compact-Range Measurements
Moch, R.; Heberling, D.
Konferenzbeitrag
2020Interpretation of the Physical Layer Measurements of Smartphones as Measures of Exposure to Electromagnetic Fields
Schiesl, S.; Kopacz, T.; Heberling, D.
Konferenzbeitrag
2020Investigations on correct immission recording of pulsed signals with the SRM-3006 using 5G as example
Kopacz, T.; Bornkessel, C.; Schießl, S.; Heberling, D.
Konferenzbeitrag
2020On the Influence of the Transformation Matrix in Compressed Spherical Near-Field Measurements
Culotta-Lopez, C.; Heberling, D.
Konferenzbeitrag
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
Konferenzbeitrag
2020Polarimetric covariance gridmaps for automotive self-localization
Weishaupt, F.; Tilly, J.F.; Dickmann, J.; Heberling, D.
Konferenzbeitrag
2019Analytical Formulas for Frequency-unbalanced Periodic Leaky-wave Antennas
Al-Bassam, A.; Otto, S.; Heberling, D.; Caloz, C.
Konferenzbeitrag
2019Application of Sequential Rotation Technique on Monopulse Radar Antennas
Schraml, K.; Heberling, D.
Konferenzbeitrag
2019Automatic Train Coupling: Challenges and Key Enablers
Soliman, M.; Siemons, J.; Kochems, J.; Alshrafi, W.; Shamshoom, J.; Heberling, D.; Dekorsy, A.
Zeitschriftenaufsatz
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.
Konferenzbeitrag
2019Comparison of equivalent circuit models for a multimode dielectric resonator absorber
Kremer, H.I.; Hamid, S.; Heberling, D.
Konferenzbeitrag
2019Compensation of Ambiguities in Fast ISAR Measurements
Moch, R.; Heberling, D.
Konferenzbeitrag
2019A Compressed Sampling for Spherical Near-Field Measurements
Culotta-López, C.; Heberling, D.; Bangun, A.; Behboodi, A.; Mathar, R.
Konferenzbeitrag
2019Design of an X-Band Microwave Magnetic Absorber Composed of Multimode Dielectric Resonator Array
Hamid, S.; Heberling, D.
Konferenzbeitrag
2019Effect of the Test Zone Field on the Radiation Characteristics of Antennas
Gemmer, T.M.; Heberling, D.
Konferenzbeitrag
2019Experimental Demonstration of Antenna Isolation Improvement using Planar Resonant Absorbers
Hamid, S.; Heberling, D.
Konferenzbeitrag
2019Fast spherical near-field measurements on arbitrary surfaces by application of pointwise probe correction to compressed sampling schemes
Culotta-Lopez, C.; Heberling, D.
Konferenzbeitrag
2019Full-space Coverage Leaky-wave Antenna Based on Successive Space Harmonics
Al-Bassam, A.; Heberling, D.; Caloz, C.
Konferenzbeitrag
2019Generalized test-zone field compensation
Gemmer, T.M.; Heberling, D.
Konferenzbeitrag
2019High Gain Resonant Cavity Antenna Integrated with Frequency Selective Surface Radome Absorber
Santoso, Subekti Ari; Hamid, Sofian; Chalermwisutkul, Suramate; Heberling, Dirk
Konferenzbeitrag
2019Impact of the Elevation Scanning Angle on the Vertical Compliance Distance of 5G Massive MIMO Antennas
Kopacz, T.; Heberling, D.
Konferenzbeitrag
2019Influence of the phase uncertainty in spherical wave expansion in the millimeter-wave range
Polaczek, A.C.; Gemmer, T.M.; Heberling, D.
Konferenzbeitrag
2019ISAR Tomography for Full-Polarimetric 3-D Radar Cross-Section Measurements
Wang, X.Y.; Dallmann, T.; Moch, R.; Heberling, D.
Zeitschriftenaufsatz
2019A Modified Minimum-Coherence Sampling for Fast Spherical Near-Field Measurements
Culótta-Lopez, C.; Heberling, D.; Bangun, A.; Behboodi, A.; Mathar, R.
Konferenzbeitrag
2019On Phaseless Spherical Near-Field Antenna Measurements
Bangun, A.; Culotta-Lopez, C.; Behboodi, A.; Mathar, R.; Heberling, D.
Konferenzbeitrag
2019On the Efficiency of Miniaturized 360° Beam-Scanning Antenna
Zandamela, A.; Schraml, K.; Jantarachote, V.; Chalermwisutkul, S.; Heberling, D.; Ammann, M.J.; Narbudowicz, A.
Konferenzbeitrag
2019On the Influence of Probe Positioning Errors due to Mechanical Uncertainties in Spherical Near-field Measurements at Terahertz Frequencies in Modern Positioner Systems
Culotta-Lopez, C.; Moch, R.; Wilke, R.; Heberling, D.
Konferenzbeitrag
2019Phase-Equalized Periodic Series-Feeding Network from Structural Asymmetry
Al-Bassam, A.; Heberling, D.; Caloz, C.
Konferenzbeitrag
2019Polarimetric radar for automotive self-localization
Weishaupt, F.; Werber, K.; Tilly, J.; Dickmann, J.; Heberling, D.
Konferenzbeitrag
2019Practical considerations in compressed spherical near-field measurements
Culotta-Lopez, C.; Walkenhorst, B.; Ton, Q.; Heberling, D.
Konferenzbeitrag
2019A Reduced Sampling Scheme for Planar Near-field Measurements Using Pointwise Probe Correction in the Spherical Harmonics Basis
Culotta-López, C.; Heberling, D.
Konferenzbeitrag
2019Validation of electromagnetic compatibility chambers with a spherical wave expansion approach
Culotta-Lopez, C.; Chen, Z.; Gemmer, T.M.; Heberling, D.
Konferenzbeitrag
2018A 60 GHz circularly polarized antenna array for line-of-sight train-to-train communication
Al-Bassam, A.; Alshrafi, W.; Heberling, D.
Konferenzbeitrag
2018Grating lobe reduction of phased array antennas using bed of nails structure
Alshrafi, W.; Bertuch, T.; Heberling, D.
Konferenzbeitrag
2018Multi feed active antenna at Ka-band for satellite communications
Alshrafi, W.; Wilke, R.; Hamid, S.; Heberling, D.
Konferenzbeitrag
2018Multi-Plane Frequency Scanning using a Leaky-Wave Antenna Array with Double-End Series Feeding Network
Al-Bassam, A.; Heberling, D.; Caloz, C.
Konferenzbeitrag
2018Phase measurement for driven spin oscillations in a storage ring
Hempelmann, N.; Hejny, V.; Pretz, J.; Soltner, H.; Augustyniak, W.; Bagdasarian, Z.; Bai, M.; Barion, L.; Berz, M.; Chekmenev, S.; Ciullo, G.; Dymov, S.; Eversmann, D.; Gaisser, M.; Gebel, R.; Grigoryev, K.; Grzonka, D.; Guidoboni, G.; Heberling, D.; Hetzel, J.; Hinder, F.; Kacharava, A.; Kamerdzhiev, V.; Keshelashvili, I.; Koop, I.; Kulikov, A.; Lehrach, A.; Lenisa, P.; Lomidze, N.; Maanen, P.; Macharashvili, G.; Magiera, A.; Mchedlishvili, D.; Mey, S.; Müller, F.; Nass, A.; Nikolaev, N.N.; Nioradze, M.; Pesce, A.; Prasuhn, D.; Rathmann, F.; Rosenthal, M.; Saleev, A.; Schmidt, V.; Semertzidis, Y.; Senichev, Y.; Shmakova, V.; Silenko, A.; Slim, J.; Stahl, A.; Stassen, R.; Stephenson, E.; Stockhorst, H.; Ströher, H.; Tabidze, M.; Tagliente, G.; Talman, R.; Thörngren Engblom, P.; Trinkel, F.; Uzikov, Y.; Valdau, Y.; Valetov, E.; Vassiliev, A.; Weidemann, C.; Wrońska, A.; Wüstner, P.; Zuprański, P.; Żurek, M.
Zeitschriftenaufsatz
2018Phased array feed design for radar imaging system using cassegrain reflector
Akhter, K.; Schraml, K.; Chalermwisutkul, S.; Heberling, D.
Konferenzbeitrag
2018Polynomial chaos expansion as a tool to quantify the quality of compact range antenna test chambers under uncertainty
Wilke, R.; Gemmer, T.M.; Heberling, D.
Konferenzbeitrag
2018Printed Yagi-Helix antennas
Alshrafi, W.; Al-Bassam, A.; Culotta-Lopez, C.; Heberling, D.
Konferenzbeitrag
2018Simulation of V2V blind corner communication using measured vehicular antenna pattern
Kopacz, T.; Heberling, D.
Konferenzbeitrag
2018Study on perturbations in a tracking radar using septum polarizers for integration of a second antenna system
Schraml, K.; Heberling, D.
Konferenzbeitrag
2018Two-dimensional periodic leaky-wave antenna for oblique frequency scanning
Al-Bassam, A.; Heberling, D.; Caloz, C.
Konferenzbeitrag
2018Uncertainty Analysis Technique for Planar Field-Probing Measurements and Quiet-Zone Simulations of a Compact Antenna Test Range
Gemmer, T.M.; Heberling, D.
Konferenzbeitrag
2018Wideband crossed dipoles antenna for all GNSS bands using wideband AMC
Alshrafi, W.; Ekaterinichev, V.; Heberling, D.
Konferenzbeitrag
2017Analysis of absorption mechanism in a planar radome absorber
Hamid, S.; Heberling, D.
Konferenzbeitrag
2017Axial ratio correction for GNSS antennas in asymetrically coupled environments
Narbudowicz, A.; Ammann, M.J.; Heberling, D.
Konferenzbeitrag
2017Broadside Dual-Channel Orthogonal-Polarization Radiation Using a Double-Asymmetric Periodic Leaky-Wave Antenna
Al-Bassam, A.; Otto, S.; Heberling, D.; Caloz, C.
Zeitschriftenaufsatz
2017Calculating the envelope correlation coefficient directly from spherical modes spectrum
Cornelius, R.; Narbudowicz, A.; Ammann, M.J.; Heberling, D.
Konferenzbeitrag
2017Comparison of meander line and NFRP miniaturization techniques for RFID on-chip antennas
Jantarachote, V.; Chalermwisutkul, S.; Schraml, K.; Heberling, D.
Konferenzbeitrag
2017Computational framework for particle and spin simulations based on the stochastic Galerkin method
Slim, J.; Rathmann, F.; Heberling, D.
Zeitschriftenaufsatz
2017Concept for low cost CNC machined gain reference antennas
Schraml, K.; Heberling, D.; Arpanutud, K.; Chalermwitsukul, S.
Konferenzbeitrag
2017Correction of non-ideal probe orientations for spherical near-field antenna measurements
Cornelius, R.; Heberling, D.
Konferenzbeitrag
2017Description and Results
Saporetti, M.A.; Foged, L.; Castaner, M.S.; Pivnenko, S.; Cornelius, R.; Heberling, D.
Zeitschriftenaufsatz
2017Design and oblique incidence performance of a planar radome absorber
Hamid, S.; Shakhtour, H.; Kambach, B.; Heberling, D.
Konferenzbeitrag
2017Directional Modulation for Compact Devices
Narbudowicz, A.; Ammann, M.J.; Heberling, D.
Zeitschriftenaufsatz
2017Easy-to-deploy LC-loaded dipole and monopole antennas for cubesat
Schraml, K.; Narbudowicz, A.; Chalermwisutkul, S.; Heberling, D.; Ammann, M.J.
Konferenzbeitrag
2017Electrically small antenna with switchless pattern reconfiguration
Narbudowicz, A.; Ammann, M.J.; Heberling, D.
Konferenzbeitrag
2017EMI, Losses and Cooling of Low-Inductance GaN-HEMTs in a CCM PFC of an On-Board Charger
Bendicks, A.; Wiegand, M.; Heberling, D.; Hölscher, D.
Konferenzbeitrag
2017Evaluation of automotive MIMO antennas for V2V communication in urban intersection scenarios
Kopacz, T.; Narbudowicz, A.; Heberling, D.; Ammann, M.J.
Konferenzbeitrag
2017Full-Sphere Angle of Arrival Detection using CMRCLEAN
Dirix, M.; Heberling, D.
Zeitschriftenaufsatz
2017Full-wave analysis of a compact antenna test range including probe effect
Gemmer, T.M.; Cornelius, R.; Pamp, J.; Heberling, D.
Konferenzbeitrag
2017Investigating the overestimation of base station exposure in urban environments due to assumption of free space propagation
Kopacz, T.; Schießl, S.; Heberling, D.
Konferenzbeitrag
2017Multi layer planar Ka-band satellite receive antenna with integrated LNA
Alshrafi, W.; Wilke, R.; Heberling, D.
Konferenzbeitrag
2017On the use of wheeler cap for MIMO antennas
Reher, F.; Narbudowicz, A.; Ammann, M.J.; Heberling, D.
Konferenzbeitrag
2017Polynomial chaos expansion as a tool to quantify the performance of the GeReLEO-SMART satellite antenna under uncertainty
Wilke, R.; Slim, J.; Alshrafi, W.; Heberling, D.
Konferenzbeitrag
2017Polynomial Chaos Expansion method as a tool to evaluate and quantify field homogeneities of a novel waveguide RF Wien filter
Slim, J.; Rathmann, F.; Nass, A.; Soltner, H.; Gebel, R.; Pretz, J.; Heberling, D.
Zeitschriftenaufsatz
2017Radiation center estimation from near-field data using a direct and an iterative approach
Culotta-Lopez, C.; Wu, K.; Heberling, D.
Konferenzbeitrag
2017Reconfigurable Axial Ratio in Compact GNSS Antennas
Narbudowicz, A.; Ammann, M.J.; Heberling, D.
Zeitschriftenaufsatz
2017Simultaneous rotation and distance measurement using multiband circularly polarized radio link
Narbudowicz, A.; Ammann, M.J.; Heberling, D.
Konferenzbeitrag
2017Spherical near-field far-field transformation with infinite ground plane at arbitrary height z
Cornelius, R.; Heberling, D.; Pototzki, D.
Konferenzbeitrag
2017Spherical near-field scanning with pointwise probe correction
Cornelius, R.; Heberling, D.
Zeitschriftenaufsatz
2017Spherical Wave Expansion With Arbitrary Origin for Near-Field Antenna Measurements
Cornelius, R.; Heberling, D.
Zeitschriftenaufsatz
2017Technique for huynen-euler decomposition
Dallmann, T.; Heberling, D.
Zeitschriftenaufsatz
2017A tomographic approach to polarimetrie radar cross-section imaging
Moch, R.; Dallmann, T.; Heberling, D.
Konferenzbeitrag
2017Viewpoint correction for polarimetrie turntable inverse synthetic aperture radar
Dallmann, T.; Heberling, D.
Konferenzbeitrag
2016Bistatic imaging of linear structures for polarimetric ultrawideband radar
Röding, M.; Dallmann, T.; Thomä, R.S.; Heberling, D.
Konferenzbeitrag
2016Calculating Arbitrarily Located Sampling Data From Quiet Zone Spherical Near-Field Scanning Measurements
Dirix, M.; Cornelius, R.; Heberling, D.
Zeitschriftenaufsatz
2016Compressed sensing applied to spherical near-field to far-field transformation
Cornelius, R.; Heberling, D.; Koep, N.; Behboodi, A.; Mathar, R.
Konferenzbeitrag
2016Conceptualization, design and simulation of a hybrid antenna system as a simultaneous RF hyperthermia applicator at 600 MHz and RF coil for Magnetic Resonance Imaging at 3 Tesla
Slim, J.; Heberling, D.; Felder, J.; Shah, N.J.
Konferenzbeitrag
2016Electromagnetic Simulation and Design of a Novel Waveguide RF Wien Filter for Electric Dipole Moment Measurements of Protons and Deuterons
Slim, J.; Gebel, R.; Heberling, D.; Hinder, F.; Hölscher, D.; Lehrach, A.; Lorentz, B.; Mey, S.; Nass, A.; Rathmann, F.; Reifferscheidt, L.; Soltner, H.; Straatmann, H.; Trinkel, F.; Wolters, J.
Zeitschriftenaufsatz
2016Enhanced physical layer security using monopulse antennas
Narbudowicz, A.; Schraml, K.; Ammann, M.; Heberling, D.
Konferenzbeitrag
2016Far field analysis of wrinkles in space membrane antennas
Wilke, R.; Schraml, K.; Heberling, D.
Konferenzbeitrag
2016A frequency steerable Substrate-Integrated Waveguide slot antenna for 77 GHz radar application
Bobel, T.M.; Rabel, M.; Dallmann, T.; Heberling, D.
Konferenzbeitrag
2016Impact of lossy feed on S-parameter based envelope correlation coefficient
Narbudowicz, A.; Ammann, M.J.; Heberling, D.
Konferenzbeitrag
2016Integration of antennas with sun‐tracking solar panels
Narbudowicz, A.; Oconchubhair, O.; Ammann, M.J.; Heberling, D.
Zeitschriftenaufsatz
2016Introduction of a new vehicular test environment for validation of communication based systems
Kopacz, T.; Heberling, D.
Konferenzbeitrag
2016Lightweight and cost efficient spaceborn patch antenna
Schraml, K.; Wilke, R.; Heberling, D.; Narbudowicz, A.
Konferenzbeitrag
2016Low-cost directional modulation for small wireless sensor nodes
Narbudowicz, A.; Heberling, D.; Ammann, M.J.
Konferenzbeitrag
2016Principal Component Analysis for polarimetric radar cross-section imaging
Dallmann, T.; Heberling, D.
Konferenzbeitrag
2016Rapid patch antenna array design for a satcom-demonstrator
Schraml, K.; Wilke, R.; Heberling, D.
Konferenzbeitrag
2016Side-lobe reduction of horn antenna using circular patch mushroom-like EBG structure
Hongnara, T.; Schraml, K.; Chaimool, S.; Akkaraekthalin, P.; Heberling, D.
Konferenzbeitrag
2016A small-angle approximation for bistatic polarimetry
Dallmann, T.; Röding, M.; Heberling, D.; Thomä, R.S.
Konferenzbeitrag
2016Switchless Reconfigurable Antenna with 360° Steering
Narbudowicz, A.; Ammann, M.J.; Heberling, D.
Zeitschriftenaufsatz
2016Systematic approach to inhomogeneous linear arrays
Narbudowicz, A.; Heberling, D.; Ammann, M.J.
Konferenzbeitrag
2014Guidelines for the design of ultra-thin microwave absorbers
Hamid, S.; Heberling, D.
Konferenzbeitrag
2014Measurement of an active radar module in a compact antenna test range
Shakhtour, H.; Heberling, D.; Noujeim, K.; Gerhardes, F.; Knott, P.
Zeitschriftenaufsatz
2014Method for the Analysis of Bumpers as Dielectric Slab Waveguides in Automotive Radar Applications
Stolle, U.E.; Tejero, S.; Dallmann, T.; Heberling, D.
Konferenzbeitrag