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Wissenschaftliche/r Mitarbeiter/in, Allgemeine und Theoretische Elektrotechnik
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Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.
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A Liquid Crystal Tunable Metamaterial Unit Cell for Dynamic Metasurface AntennasIn: IEEE Transactions on Antennas and Propagation (T-AP) Jg. 71 (2023) Nr. 1, S. 1135 - 1140ISSN: 1558-2221; 0018-926XOnline Volltext: dx.doi.org/
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Radar Cross-section of Ceramic Corner Reflectors in the W-Band fabricated with the LCM-MethodIn: IEEE Journal of Radio Frequency Identification (RFID) (2023) in pressISSN: 2469-7281Online Volltext: dx.doi.org/
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The Importance of Subcellular Structures to the Modeling of Biological Cells in the Context of Computational Bioelectromagnetics SimulationsIn: Bioelectromagnetics Jg. 44 (2023) Nr. 1-2, S. 26 - 46ISSN: 1521-186X; 0197-8462Online Volltext: dx.doi.org/ (Open Access)
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Bandwidth Enhanced Circularly Polarized mm-Wave Antenna with On-Chip Ground PlaneIn: IEEE Transactions on Antennas and Propagation (T-AP) Jg. 70 (2022) Nr. 10, S. 9139 - 9148ISSN: 1558-2221; 0018-926XOnline Volltext: dx.doi.org/ (Open Access)
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Photonic-assisted 2-D terahertz beam steering enabled by a LWA array monolithically integrated with a BFNIn: Optics Express (OpEx) Jg. 30 (2022) Nr. 21, S. 38596 - 38612ISSN: 1094-4087Online Volltext: dx.doi.org/ (Open Access)
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Terahertz Beam Steering Using a MEMS-Based Reflectarray Configured by a Genetic AlgorithmIn: IEEE Access Jg. 10 (2022) S. 84458 - 84472ISSN: 2169-3536Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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The Impact of Group Delay Dispersion on Radar Imaging With Multiresonant AntennasIn: IEEE Microwave and Wireless Components Letters Jg. 32 (2022) Nr. 3, S. 241 - 244ISSN: 1531-1309; 1558-1764Online Volltext: dx.doi.org/ (Open Access)
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Wide-Angle Spoof Surface Plasmon Polariton Leaky-Wave Antenna Exploiting Prefractal Structures With Backfire to Nearly Endfire ScanningIn: IEEE Antennas and Wireless Propagation Letters (L-AWP) Jg. 21 (2022) Nr. 12, S. 2507 - 2511ISSN: 1548-5757; 1536-1225Online Volltext: dx.doi.org/
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Beam Divergence Reduction of Vortex Waves with a Tailored Lens and a Tailored ReflectorIn: IEEE Access Jg. 9 (2021) S. 9800 - 9811ISSN: 2169-3536Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Equivalent Circuit Model Separating Dissipative and Radiative Losses for the Systematic Design of Efficient Microstrip-Based On-Chip AntennasIn: IEEE Transactions on Microwave Theory and Techniques Jg. 69 (2021) Nr. 2, S. 1282 - 1294ISSN: 1557-9670; 0018-9480Online Volltext: dx.doi.org/ (Open Access)
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InP-based THz Beam Steering Leaky-Wave AntennaIn: IEEE Transactions on Terahertz Science and Technology Jg. 11 (2021) Nr. 2, S. 218 - 230ISSN: 2156-3446; 2156-342XOnline Volltext: dx.doi.org/ (Open Access)
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Mobile THz communications using photonic assisted beam steering leaky-wave antennasIn: Optics Express (OpEx) Jg. 29 (2021) Nr. 14, S. 21629 - 21638ISSN: 1094-4087Online Volltext: dx.doi.org/ (Open Access)
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Limits of Effective Material Properties in the Context of an Electromagnetic Tissue ModelIn: IEEE Access Jg. 8 (2020) S. 223806 - 223826ISSN: 2169-3536Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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OAM Mode Order Conversion and Clutter Rejection with OAM-Coded RFID TagsIn: IEEE Access Jg. 8 (2020) S. 218729 - 218738ISSN: 2169-3536Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Spherical mm-Wave/THz Antenna Measurement SystemIn: IEEE Access Jg. 8 (2020) S. 89680 - 89691ISSN: 2169-3536Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Toward mobile integrated electronic systems at THz frequenciesIn: Journal of Infrared, Millimeter, and Terahertz Waves Jg. 41 (2020) Nr. 7, S. 846 - 869ISSN: 1866-6906; 1866-6892Online Volltext: dx.doi.org/
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Multi-functional RF Coils for ultra-high field MRI based on 1D/2D electromagnetic metamaterialsIn: Journal of Physics: Conference Series (JPCONF) Jg. 1092 (2018) S. 012031ISSN: 1742-6588; 1742-6596Online Volltext: dx.doi.org/ (Open Access)
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Limits of homogenization in electromagnetic composite material models : A show case in tissue analysisIn: Industrial and Medical Measurement and Sensor Technology Vehicle Sensor Technology: Abstractbook / IEEE WORKSHOP "SENSORICA 2020"; May, 14th -15th 2020; Mülheim an der Ruhr (2020) S. 28 - 29ISBN: 978-3-946757-03-0
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Orbital angular momentum mode order conversion with helically arranged spherical dielectric resonator arraysIn: Industrial and Medical Measurement and Sensor Technology Vehicle Sensor Technology: Abstractbook / IEEE WORKSHOP "SENSORICA 2020"; May, 14th -15th 2020; Mülheim an der Ruhr (2020) S. 26 - 27ISBN: 978-3-946757-03-0
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A Fully Integrated 0.48 THz FMCW Radar Transceiver MMIC in a SiGe-TechnologyIn: Proceedings of the 17th European Microwave Integrated Circuits Conference (EuMIC 2022) / 17th European Microwave Integrated Circuits Conference (EuMIC 2022): 26-27 September 2022; Milan, Italy 2022, S. 56 - 59ISBN: 978-2-87487-070-5; 978-1-6654-5880-1Online Volltext: dx.doi.org/
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Enhanced Radar Cross-section for W-Band Corner reflectors using Ceramic Additive ManufacturingIn: Proceedings of the 12th International Conference on RFID Technology and Applications (RFID-TA 2022) / 12th International Conference on RFID Technology and Applications (RFID-TA 2022): 12-14 September 2022; Cagliari, Italy / Institute of Electrical and Electronics Engineers (IEEE) (Hrsg.) 2022, S. 37 - 39ISBN: 978-1-6654-6594-6; 978-1-6654-6595-3Online Volltext: dx.doi.org/
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The Identification of Spectral Signatures in Randomized (Sub-)Surface Material SystemsIn: Proceedings of the Fifth International Workshop on Mobile Terahertz Systems (IWMTS 2022) / IWMTS 2022, July 4-6, Universität Duisburg-Essen, Fraunhofer-inHaus-Center, Duisburg, Germany 2022ISBN: 978-1-6654-8275-2; 978-1-6654-8276-9Online Volltext: dx.doi.org/
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Generation of Vortex Waves Using Crossed 2λ-Dipole AntennasIn: 15th European Conference on Antennas and Propagation: EuCAP 2021 / European Conference on Antennas and Propagation ; EuCAP ; 22-26 March 2021, Düsseldorf, Germany 2021, S. 9411239ISBN: 978-88-31299-02-2; 88-31299-02-6Online Volltext: dx.doi.org/
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Passive Orbital Angular Momentum RFID Tag based on Dielectric Resonator ArraysIn: 3rd International Workshop on Mobile Terahertz Systems / IWMTS 2020; Essen, Germany; 1-2 July 2020 2020, S. 9166434ISBN: 978-1-7281-5598-2; 978-1-7281-5599-9Online Volltext: dx.doi.org/
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THz Beam Steering with InP-based Leaky-Wave AntennaIn: 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) / International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, 8-13 Nov. 2020, Buffalo, NY, USA 2020, S. 310 - 311ISBN: 978-1-7281-6620-9; 978-1-7281-6621-6 ISSN: 2162-2035; 2162-2027Online Volltext: dx.doi.org/
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Broadband detection capability of a triple barrier resonant tunneling diodeIn: 2nd International Workshop on Mobile Terahertz Systems / IWMTS 2019; Bad Neuenahr, Germany; 1 - 3 July 2019 2019, S. 8823724ISBN: 978-1-7281-1271-8; 978-1-7281-1270-1; 978-1-7281-1272-5Online Volltext: dx.doi.org/
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Microwave photonic mm-wave & THz beam steering for imaging, radar and communicationsIn: Proceedings Asia Communications and Photonics Conference (ACP) 2019 / Asia Communications and Photonics Conference (ACP) ; 2–5 November 2019, Chengdu, China 2019, S. T2E.1ISBN: 9781943580705
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Mutually coupled dielectric resonators for on-chip antenna efficiency enhancementIn: 2nd International Workshop on Mobile Terahertz Systems / IWMTS 2019; Bad Neuenahr; Germany; 1 - 3 July 2019 2019, S. 8823752ISBN: 9781728112718Online Volltext: dx.doi.org/
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Reducing the divergence of vortex waves with a lens tailored to the utilized circular antenna arrayIn: 2nd International Workshop on Mobile Terahertz Systems / IWMTS 2019; Bad Neuenahr, Germany; 1 - 3 July 2019 2019, S. 8823656ISBN: 978-1-7281-1271-8; 978-1-7281-1270-1; 978-1-7281-1272-5Online Volltext: dx.doi.org/
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Resonant Antenna Periodically Loaded with Series Capacitances for Enhanced Radiation EfficiencyIn: GeMiC 2019 - German Microwave Conference / 12th German Microwave Conference 2019, GeMiC 2019, 25–27 March 2019, Stuttgart, Germany 2019, S. 20 - 23ISBN: 9783982039701Online Volltext: dx.doi.org/
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Broadband millimeter-wave detector based on triple-barrier resonant tunneling diode and tailored archimedian spiral antennaIn: Proceedings of 2017 Asia-Pacific Microwave Conference (APMC) / APMC 2017, 13. - 16. November 2017, Kuala Lumpur, Malaysia / Pasya, Idnin; Seman, Fauziahanim Che (Hrsg.) 2018, S. 775 - 778ISBN: 978-1-5386-0640-7Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Circular high impedance surface for radially polarized fieldsIn: Proceedings of IEEE Asia Pacific Microwave Conference / IEEE Asia Pacific Microwave Conference 2017.11.13-16 Kuala Lumpur / Pasya, Idnin; Seman, Fauziahanim Che (Hrsg.) 2018, S. 1337 - 1340ISBN: 978-1-5386-0640-7; 978-1-5386-0639-1Online Volltext: dx.doi.org/
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Metamaterial based enhancements of RF-coils for ultra high-field magnetic resonance imagingIn: 13th International Symposium on Nanophotonics and Metamaterials / 13th International Symposium on Nanophotonics and Metamaterials, 04. Jun 2018 - 08. Jun 2018, St. Petersburg, Russische Föderation 2018
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Spatially modulated high impedance surface based on a multilayer approachIn: GeMiC 2018 - 2018 German Microwave Conference / GeMiC 2018 – 11th German Microwave Conference "Riding the green waves", 12.-14.3.2018, Freiburg, Germany 2018, S. 259 - 262ISBN: 978-3-9812668-8-7Online Volltext: dx.doi.org/
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Modeling and evaluation of high impedance surfaces applied to improve the performance of RF coils within high-field MRIIn: YRA - Young Researchers Academy – MedTech in NRW: Symposium Proceedings / 2nd YRA MedTech Symposium, Young Researchers Academy – MedTech in NRW jointly held with the IEEE Workshop & SENSORICA 2017 Hochschule Ruhr West, 8-9 June 2017, Mülheim an der Ruhr, Germany / Erni, Daniel; Fischerauer, Alice; Himmel, Jörg; Seeger, Thomas; Thelen, Klaus (Hrsg.) 2017, S. 56 - 57
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THz beam forming and beam switching using lens-assisted quasi-optical THz transmitterIn: MWP 2017: 2017 International Topical Meeting on Microwave Photonics / MWP 2017, 2017 International Topical Meeting on Microwave Photonics, 23-26.10.2017, Beijing, China 2017, S. 1 - 4ISBN: 978-1-5386-0762-6Online Volltext: dx.doi.org/
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Evaluation of different phased array approaches for orbital angular momentum beam steering
13th German Microwave Conference (GeMiC 2020),Cottbus (2020) -
Understanding planar mm-wave antennas : From modeling to measurements
IWMTS 2022, July 4-6, Universität Duisburg-Essen, Fraunhofer-inHaus-Zentrum, Duisburg, Germany,Duisburg (2022) -
A fully integrate 0.48 THz FMCW radar transceiver MMIC in a SiGe-technology
52nd European Microwave Conference (EuMC 2022) / 25th European Microwave Week (EuMW 2022): 25-30 September 2022; Milan, Italy,Milan, Italy (2022) -
An analytical model to approximate the radiation conductance of microstrip gaps
52nd European Microwave Conference (EuMC 2022) / 25th European Microwave Week (EuMW 2022): 25-30 September 2022; Milan, Italy,Milan, Italy (2022) -
Rotationally symmetric lens antenna with biconical feed for broadband measurement applications
52nd European Microwave Conference (EuMC 2022) / 25th European Microwave Week (EuMW 2022): 25-30 September 2022; Milan, Italy,Milan, Italy (2022) -
Tackling the efficiency issue of millimeter-wave on-chip antennas of microship-type via periodic loading with radiative gapsSt. Petersburg (2020)
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Holographic metasurface reflectarray for Terahertz radiation
42nd PIERS 2019 , 17-20 December 2019, Xiamen, China,(2019) -
Multi-functional RF coils for 7T MRI based on 1D/2D electromagnetic metamaterial engineering
Invited seminar lecture, Comprehensive Heart Failure Center (CHFC); University Hospital Würzburg, Würzburg, Germany,Würzburg (2019) -
On the applicability of homogenization in composite material models for tissue analysis in the mm-wave range
PIERS 2019 (PhotonIcs & Electromagnetics Research Symposium 2019), 17-20 June 2019, Rome, Italy,Rom (2019) -
Multi-functional RF coils for 7T MRI based 1 D/2D electromagnetic metamaterial engineering
Seminar talk: Institut Fresnel, CNRS and Centre de Resonance Magnétique Biologique et Médicale, Marseille,Marseille (2018)