InstitutTeam
apl.Prof. Dr.-Ing. Bernd Geck

apl. Prof. Dr.-Ing. Bernd Geck

apl. Prof. Dr.-Ing. Bernd Geck
Adresse
Appelstraße 9a
30167 Hannover
Gebäude
Raum
apl. Prof. Dr.-Ing. Bernd Geck
Adresse
Appelstraße 9a
30167 Hannover
Gebäude
Raum
  • Publikationen

    Publikationen

    • Q.H. Dao, L. Grundmann and B. Geck (2020): Optically Transparent 24 GHz Analog Front-End Based on Meshed Microstrip Lines for the Integration in a Self-Sufficient RFID Sensor TagIEEE Journal of Radio Frequency Identification, vol. 4, no. 2, pp. 83-92
      DOI: 10.1109/JRFID.2019.2954471
    • S. Probst, L. Berkelmann, B. Lüers, B. Geck, D. Manteuffel (2018): Investigation of the Dynamic Load Modulation of an Inverse Class-F Power Amplifier with an Adaptive Matching Network2018 IEEE Radio & Wireless Week (RWW), Power Amplifiers for Radio and Wireless Applications (PAWR), Anaheim, CA USA, January 14-17, 2018 | Datei |
      DOI: 10.1109/PAWR.2018.8310056
    • A. Friedrich and M. Fengler and B. Geck and D. Manteuffel (2017): 60 GHz 3D integrated waveguide fed antennas using laser direct structuring technology2017 11th European Conference on Antennas and Propagation (EUCAP), pp. 2507-2510 | Datei |
      DOI: 10.23919/EuCAP.2017.7928511
    • E. Denicke, H. Hartmann, B. Geck, D. Manteuffel (2017): MIMO Backscatter Channel and Data Transmission Measurements47th European Microwave Conference (EuMC), Nuremberg, Germany, October 08-13, 2017 | Datei |
    • Q. H. Dao, C. von der Ahe, P. von Witzendorff, L. Overmeyer, B. Geck (2017): Optoelectronic integration of radio frequency communication systems in metal componentsIn: B. Denkena, T. Mörke: Cyber-Physical and Gentelligent Systems in Manufacturing and Life Cycle, 1st Edition, Elsevier, 2017, pp. 225-245 Weitere Informationen
      ISBN: 978-0-12-811939-6
    • Q. H. Dao, R. Tchuigoua, P. von Witzendorff, L.Overmeyer, B. Geck and D. Manteuffel (2017): Optically Transparent Patch Antennas Based on Silver Nanowires for mm-Wave Applications2017 IEEE AP-S Symposium on Antennas and Propagation (APSURSI), San Diego, California, USA, July 9-14, 2017
    • S. Probst, E. Denicke and B. Geck (2017): In Situ Waveform Measurements within Doherty Power Amplifier under Operational ConditionsIEEE Transactions on Microwave Theory and Techniques Vol. 65, No. 6, pp. 2192 - 2200, June 2017 | Datei |
      DOI: 10.1109/TMTT.2017.2651809
    • S. Probst, T. Martinelli, S. Seewald, B. Geck, D. Manteuffel (2017): Design of a Linearized and Efficient Doherty Amplifier for C-Band Applications12th European Microwave Integrated Circuits Conference (EuMIC), Nuremberg, Germany, October 09-10, 2017 | Datei |
      DOI: 10.23919/EuMIC.2017.8230675
    • A. Friedrich, B. Geck, A. Posselt, O. Klemp, I. Kriebitzsch (2016): A Novel 3d Design Approach for Active Patch Antennas Using 3d-MID Technology in Context of a Vehicular Application12th International Congress Molded Interconnect Devices 2016, Würzburg, Germany, September 28-29, 2016
    • A. Friedrich, M. Fengler, A. Fischer, B. Geck (2016): 24 GHz Dielectric Filled Waveguide Fed Horn Antenna Using 3D-LDS MID Technology European Microwave Conference (EUMC 2016), London, Germany, October 3-7, 2016 | Datei |
      DOI: 10.1109/EuMC.2016.7824449
    • A. Friedrich, M. Fengler, B. Geck (2016): LDS Manufacturing Technology for Next Generation Radio Frequency and Sensor Applications - A discussion on Requirements and Solutions -12th International Congress Molded Interconnect Devices 2016, Würzburg, Germany, September 28-29, 2016 | Datei |
      DOI: 10.1109/ICMID.2016.7738939
    • A. Friedrich, M. Fengler, B. Geck (2016): LDS MIDs Fit for mmWaveMicrowave Journal, no. 9, vol. 59, September 2016
    • B. Geck and Q.H. Dao (2016): A highly miniaturized sensor node with self-sufficient energy supply and wireless communication interface Energy Harvesting and Storage Europe, Berlin, Germany, April 27 – 28, 2016
    • B. Geck, Q. H. Dao, B. Lüers (2016): A Solar Powered 24 GHz RFID Sensor Node for Industrial ApplicationsRadio and Antenna Days of the Indian Ocean (RADIO), Reunion Island, October 10-13, 2016
      DOI: 10.1109/RADIO.2016.7772033
    • Q. H. Dao, A. Skubacz-Feucht, B. Lüers, P. von Witzendorff, C. von der Ahe, L. Overmeyer and B. Geck (2016): Novel Design Concept of an Optoelectronic Integrated RF Communication Module 3rd International Conference on System-Integrated Intelligence: New Challenges for Product and Production Engineering , Paderborn, Germany, June 13-15, 2016
      DOI: 10.1016/j.protcy.2016.08.033
    • Q. H. Dao, B. Lüers, T. T. Ngo and B. Geck (2016): An Optically Transparent Analog Frontend for a Solar Powered 24 GHz RFID Transponder International Microwave Symposium (IMS 2016), San Francisco, California, USA, May 22-27, 2016 | Datei |
      DOI: 10.1109/MWSYM.2016.7539991
    • Q. H. Dao, T. J. Cherogony, B. Geck (2016): Optically Transparent and Circularly Polarized Patch Antenna for K-Band Applications German Microwave Conference (GeMiC 2016), Bochum, Germany, March 14-16, 2016 | Datei |
      DOI: 10.1109/GEMIC.2016.7461602
    • S. Probst, B. Lüers, B. Geck (2016): Load Modulation with an Adaptive Matching Network Based on MEMS for Efficiency Enhancement of an Inverse Class-F Power Amplifier German Microwave Conference (GeMiC 2016), Bochum, Germany, March 14-16, 2016 | Datei |
      DOI: 10.1109/GEMIC.2016.7461585
    • A. Friedrich, L. Berkelmann, T. Martinelli, B. Geck, O. Klemp, I. Kriebitzsch (2015): An Active Three-Dimensional GPS Patch Antenna Using MID-TechnologyEuropean Microwave Conference 2015 (EuMC 2015), Paris, France, September 7 - 11, 2015 | Datei |
      DOI: 10.1109/EuMC.2015.7346033
    • A. Posselt, D. Berges, O. Klemp, B. Geck (2015): Evaluation of a Frequency Agile Direct RF ADC Based on Mixed-Signal OFDM SimulationIEEE 26th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Hong Kong, August 30 - September 2, 2015
    • A. Posselt, D. Berges, O. Klemp, B. Geck (2015): Design and Evaluation of Frequency-Agile Multi-Standard Direct RF Digitizing Receivers for Automotive UseIEEE 81tst Vehicular Technology Conference (VTC Spring), Glasgow, Scotland, May 11-14, 2015
    • A. Posselt, M. Welpot, C. Böhm, O. Klemp, B. Geck (2015): Evaluation and Optimization of Active Signal Canceling for Coexistence Management in Vehicular Multistandard Transceivers German Microwave Conference (GeMiC 2015), Nuremberg, Germany, March 16-18, 2015
    • C. Zietz, G. Armbrecht, T. Schmid, M. Wollitzer, B. Geck (2015): A General Calibration Procedure for Measuring RF Voltages and Currents Applied to the EMC Analysis of Automotive High-Voltage Power NetworksIEEE Transactions on Electromagnetic Compatibility. Vol. 57, No. 5, pp. 915 - 925, October 2015 Weitere Informationen
    • Q. H. Dao, R. Braun, B. Geck (2015): Design and Investigation of Meshed Patch Antennas for Applications at 24 GHzEuropean Microwave Conference 2015 (EuMC 2015), Paris, France, September 7 - 11, 2015 | Datei |
      DOI: 10.1109/EuMC.2015.7346059
    • Q.H. Dao, A. Skubacz-Feucht, B. Geck and L. Overmeyer (2015): Opto-elektronische Integration eines HF-Kommunikationssystems für gentelligente Bauteile Die vernetzte Produktion: Forschungsergebnisse für die Praxis, PZH Verlag, 2015
      ISBN: 978-3-95900-045-1
    • S. Probst, B. Geck (2015): In Situ Waveform Measurement Approach within an inverse class F GaN Power Amplifier International Workshop on Integrated Nonlinear Microwave and Millimetre-wave Circuits 2015 (INMMIC 2015), Taormina (Messina), Italy, October 1-2, 2015 | Datei |
      DOI: 10.1109/INMMIC.2015.7330360
    • A. Friedrich, B. Geck, O. Klemp, A. Posselt, I. Kriebitzsch (2014): 3D-Antennensysteme - Design und ValidierungATZ-Elektronik 9, Nr. 6, S. 44-51, Springer Vieweg, Dezember 2014
    • A. Friedrich, O. Klemp, B. Geck (2014): 3D-MID Antenna Design for Automotive Applications11th International Congress Molded Interconnect Devices 2014, Nuremberg/Fuerth, Germany, September 24-25, 2014
    • A. Friedrich, Q. H. Dao, B. Geck (2014): Charakterisierung der Hochfrequenz-Eigenschaften von Materialien für LDS-MIDPLUS Produktion von Leiterplatten und Systemen, Leuze Verlag, Februar, 2014
    • A. Posselt, A. Friedrich, L. Ekiz, O. Klemp, B. Geck (2014): System-Level Assessment of Volumetric 3D Vehicular MIMO Antenna Based on MeasurementThe 3rd International Conference on Connected Vehicles & Expo (ICCVE 2014), Vienna, Austria, November 3-7, 2014 | Datei |
      DOI: 10.1109/ICCVE.2014.7297545
    • A. Posselt, L. Ekiz, O. Klemp, C. Mecklenbräucker (2014): System Level Evaluation for Vehicular MIMO Antennas in Simulated and Measured ChannelsThe 8th European Conference on Antennas and Propagation (EuCAP 2014), The Hague, Netherlands, April 6-11, 2014
    • C. Zietz, G. Armbrecht, T. Schmid, B. Geck, M. Wollitzer (2014): Messverfahren zur Bestimmung der EMV-relevanten Störanteile in Hochvolt-Bordnetzen von Kraftfahrzeugenemv 2014, Internationale Fachmesse und Kongress für Elektromagnetische Verträglichkeit, Düsseldorf, Germany, March 11-13, 2014 Weitere Informationen
    • E. Denicke, B. Geck (2014): A Network Model for Evaluating MIMO Backscatter Systems Considering Mutual CouplingGerman Microwave Conference (GeMiC 2014), Aachen, Germany, March 10-12, 2014 | Datei | Weitere Informationen
    • J. Meyer, Q. H. Dao, B. Geck (2014): 24 GHz RFID Communication System for Product Lifecycle Applications2nd International Conference on System-Integrated Intelligence: New Challenges for Product and Production Engineering (SysInt), Bremen, Germany, July 2-4, 2014 Weitere Informationen
    • O. Klemp, A. Friedrich, B. Geck, A. Posselt (2014): 3D-Antennensysteme - Anforderungen an die FahrzeugintegrationATZ - Automobiltechnische Zeitschrift 116, Springer Vieweg, Nr. 12, S. 60-65,
    • Q. H. Dao, A. Friedrich, B. Geck (2014): Characterization of Electromagnetic Properties of MID Materials for High Frequency Applications up to 67 GHz11th International Congress Molded Interconnect Devices 2014, Nuremberg/Fuerth, Germany, September 24-25, 2014 Weitere Informationen
    • Q. H. Dao, J. Meyer, B. Geck (2014): A Solar Powered 24 GHz Communication System for Product Lifecycle ApplicationsEnergy Harvesting and Storage Europe, Berlin, Germany, April 1 - 2, 2014
    • A. Friedrich, B. Geck, O. Klemp (2013): Herausforderungen und Realisierungsmöglichkeiten für 3D-Antennensysteme in der AutomobiltechnikFranke, Jörg (Hrsg.): 3D-MID-Anwendungen: Gestaltung - Fertigung - Zuverlässigkeit, Erlangen, 2013
    • A. Friedrich, B. Geck, O. Klemp, H. Kellermann (2013): On the Design of a 3D LTE Antenna for Automotive Applications based on MID TechnologyEuropean Microwave Conference 2013 (EuMC 2013), Nürnberg, Deutschland, October 6 - 11, 2013 | Datei |
      DOI: 10.23919/EuMC.2013.6686737
    • C. Orlob, T. Reinecke, E. Denicke, B. Geck, I. Rolfes (2013): Compact Unfocused Antenna Setup for X-Band Free-Space Dielectric Measurements based on Line-Network-Network Calibration Method IEEE Transactions on Instrumentation and Measurement . Vol. 62, No. 7, pp. 1982-1989, July 2013 Weitere Informationen
    • C. Zietz, G. Armbrecht, T. Schmid, B. Geck, M. Wollitzer, T. Zorn, A. Ludwig, M. Aidam (2013): Ein kalibrierbares Messsystem zur transienten Charakterisierung von Hochvolt-Bordnetzen in Fahrzeugen6. GMM-Fachtagung Elektromagnetische Verträglichkeit in der Kfz-Technik, Stuttgart, Germany, September 26-27, 2013 Weitere Informationen
    • E. Denicke, D. Härke, B. Geck (2013): Investigating Multi-Antenna RFID Systems by Means of Time-Varying Scattering Parameters7th European Conference on Antennas and Propagation (EuCAP 2013), Gothenburg, Sweden, April 08-12, 2013 | Datei |
    • J. Meyer, Q. H. Dao, B. Geck (2013): Design of a 24 GHz Analog Frontend for an Optically Powered RFID Transponder for the Integration into Metallic ComponentsEuropean Microwave Conference 2013 (EuMC 2013), Nürnberg, Deutschland, October 6 - 11, 2013
    • J. Meyer, S. Franke, B. Geck, L. Overmeyer (2013): Hybrid Antenna Design for an Optically Powered SHF RFID Transponder Applicable in Metals International Journal of Microwave and Wireless Technologies Weitere Informationen
    • A. Friedrich, C. Zietz, T. Schmid, G. Armbrecht, B. Geck, M. Wollitzer (2012): On the Accurate Determination of the Shielding Effectiveness of Automotive High-voltage Cables by Means of an Analytically Modelled Triaxial Test SetupElectrical and Electronic Engineering for Communication (EEEfCOM 2012), Ulm, Germany, May 22-23, 2012
    • C. Orlob, Q. H. Dao, B. Geck (2012): Conformal Log.-Periodic Antenna with Integrated Feeding Network for UWB-MIMO Applications German Microwave Conference (GeMiC 2012) , Ilmenau, Germany, March 12-14, 2012
    • C. Zietz, G. Armbrecht, T. Schmid, B. Geck, M. Wollitzer (2012): An Approach Towards a Calibrated Measurement System for Transient Characterization of High-voltage Traction Power Networks in VehiclesElectrical and Electronic Engineering for Communication (EEEfCOM 2012), Ulm, Germany, May 22-23, 2012
    • E. Denicke, M. Henning, H. Rabe, B. Geck (2012): The Application of Multiport Theory for MIMO RFID Backscatter Channel Measurements42nd European Microwave Conference (EuMC), Amsterdam, The Netherlands, October 28 - November 02, 2012 | Datei | Weitere Informationen
      DOI: 10.23919/EuMC.2012.6459123
    • J. Meyer, Q. H. Dao, B. Geck (2012): Design of an Analog Frontend for a 5.8 GHz RFID TransponderAsia-Pacific Microwave Conference 2012, Kaohsiung, Taiwan, December 4-7, 2012
    • J. Meyer, S. Franke, B. Geck, L. Overmeyer (2012): An Antenna Concept for an Optically Powered SHF RFID Transponder Applicable into MetalEuropean Microwave Conference 2012 (EuMC 2012), Amsterdam, The Netherlands, October 28 - November 2, 2012
    • J. Meyer, S. Franke, B. Geck, L. Overmeyer (2012): An Optically Powered Communication Structure for Integration in Metallic Objects1st Joint Symposium on System-integrated Intelligence (Sysint), Hannover, Germany, Juni 27-29, 2012
    • J. Heidrich, D. Brenk, J. Essel, M. Heinrich, G. Hofer, G. Holweg, S. Schwarzer, J. Meyer, R. Herschmann, B. Geck, R. Weigel, G. Fischer (2011): Multifunctional Reference Cells for Multistandard RFID TranspondersIEEE Transactions on Microwave Theory and Techniques, Vol. 59, No. 3, pp. 772-790, March 2011 Weitere Informationen
    • J. Meyer, B. Menßen, B. Geck (2011): A Modulator Design for a 24 GHz Semipassive RFID Transponder for the Integration into Metal ComponentsThe International Conference on Microwaves, Communications, Antennas and Electronic Systems (IEEE Comcas) 2011, Tel Aviv, Israel, November 7-9, 2011
    • T. Zelder, B. Geck (2011): Contactless Scattering Parameter MeasurementsIEEE Microwave and Wireless Components Letters, Vol. 21, No. 9, September 2011, pp. 504-506 Weitere Informationen
    • J. Meyer, R. Herschmann, B. Geck (2010): Antenna Design for Multistandard Transponder ICsRFID-SysTech 2010, Ciudad Real, Spain, June 15-16, 2010 Weitere Informationen
    • J. Meyer, R. Herschmann, B. Geck (2010): A Testbed for Precision Impedance Measurements of Planar Symmetrical RFID AntennasThe European Microwave Conference (EuMW), Paris, France, September 26 - October 1, 2010 Weitere Informationen
    • M. Gamal El Din, B. Geck, H. Eul (2010): Adaptive matching for efficiency enhancement of switching mode and nonlinear microwave power amplifiers2010 IEEE Radio and Wireless Symposium (RWS), New Orleans, Louisiana, January 10-14, 2010, pp. 192-195 Weitere Informationen
    • M. Gamal El Din, B. Geck, I. Rolfes, H. Eul (2010): Load Modulation for Efficiency Enhancement of Inverse Class-D Power Amplifiers1st Middle East Conference on Antennas and Propagation (MECAP 2010), Cairo, Egypt, October 20-22, 2010
    • M. Gamal El Din, B. Geck, I. Rolfs, H. Eul (2010): A novel inverse class-D output matching network and its application to dynamic load modulation2010 IEEE MTT-S International Microwave Symposium Digest (MTT), Anaheim, California, May 23-28, 2010, pp. 332-335 Weitere Informationen
    • M. Gamal El Din, S. Mohammadifard, B. Geck, I. Rolfes (2010): Efficiency enhancement of class-F GaN power amplifiers using load modulationGerman Microwave Conference (GEMIC 2010), Berlin, Germany, March 15-17, 2010, pp. 114-117 Weitere Informationen
    • A. Binder, E. B. Kaldjob, B. Geck (2009): Packaging and Antenna Design for Wireless SAW Temperature Sensors in Metallic Environments8th IEEE Conference on Sensors, Christchurch, New Zealand, October 25-28, 2009
    • B. Geck, W. Lin, E. B. Kaldjob, R. Herschmann (2009): Modern Design Concepts for RFID Antennas39th European Microwave Conference (EuMC 2009), Workshop: Advances in RFID Tags and Systems. Rome, Italy, September 28, 2009
    • E. B. Kaldjob, B. Geck, H. Eul (2009): Impedance Measurement of Properly Excited Small Balanced AntennasIEEE Antennas and Wireless Propagation Letters, Vol. 8, 2009, pp. 193-195 Weitere Informationen
    • J. Heidrich, D. Brenk, J. Essel, S. Schwarzer, R. Herschmann, B. Geck, G. Fischer, R. Weigel (2009): Local Positioning with sensor-enabled passive multi-standard RFID transpondersU.R.S.I. Kleinheubacher Tagung 2009, Miltenberg, Germany, September 28 - October 1, 2009
    • M. Gamal El Din, Bernd Geck, H. Eul (2009): Adaptive Matching for Efficiency Enhancement of GaN Class-F Power AmplifiersIEEE MTT-S International Microwave Workshop, Cavtat, Croatia ,September 24th–25th , 2009
    • M. Gamal El Din, Bernd Geck, H. Eul (2009): Improved Inverse Class-E Matching Network for Microwave High Power AmplifiersIEEE International Conference on Electronics, Circuits, and Systems, Hammamet, Tunisia, December 13-16, 2009
    • T. Zel­der, B. Ro­sen­ber­ger, B. Geck, I. Rol­fes (2009): Contactless vector network analysis – A new approach for S-Parameter measurementsDesigncon 2009, Santa Clara, California, February 2-5, 2009 Weitere Informationen
    • W. Lin, B. Geck, H. Eul (2009): Optimization of NFC compatible Transponder with Respect to the Nonlinear IC ImpedanceIEEE MTT-S International Microwave Workshop on Wireless Sensing, Local Positioning, and RFID, Cavtat, Croatia, September 24-25, 2009, pp. 1-4 Weitere Informationen
    • B. Geck (2008): Rapid Prototyping of Antennas for Near Field Communication2nd European NFC Developers Summit, Monaco, April 28th-30th, 2008
    • E. B. Kaldjob, B. Geck (2008): Identification of Metallic Piece Using Integrated TranpondersWireless Congress 2008: Systems & Application, Munich, Germany, November 12-13, 2008
    • E. B. Kaldjob, B. Geck (2008): A Low-Cost 2.45/5.8 GHz ISM-band Rectifier for Embedded Low-Power Systems in Metallic ObjectsGerman Microwave Conference, Hamburg, Germany, March 10-12, 2008
    • E. B. Kaldjob, B. Geck, H. Eul (2008): Comments on "Measuring the impedance of balanced antennas by an s-parameter method"IEEE Antennas and Propagation Magazine, Vol. 50, No. 6, December 2008, pp. 113-114
    • E. B. Kaldjob, B. Geck, H. Eul (2008): Reduced Size 5.8 GHz ISM Band Transponder Integrated in Metallic Work Pieces2008 International Symposium on Antenna and Propagation (ISAP), Taipei, Taiwan, October 27-30, 2008
    • E. B. Kaldjob, B. Geck, H. Eul (2008): Field Powered 5.8 GHz ISM Band Transponder for Sensors Integrated in Metallic Objects38th European Microwave Conference (EuMC), Amsterdam, The Netherlands, October 27-31, 2008 Weitere Informationen
    • E. B. Kaldjob, M. Gamal El Din, B. Geck, H. Eul (2008): Impedance Control and Radiation Properties of a 2.45 GHz ISM Band Wave Guide Antenna for Embedded Transponders in Metallic Objects2008 International Symposium on Antenna and Propagation (ISAP), Taipei, Taiwan, October 27-30, 2008
    • E. B. Kaldjob, S. Franke, B. Geck, L. Overmeyer (2008): RF Communication into Metallic Components4th Virtual Conference on Innovative Production Machines and Systems (IPROMS), July 1-14, 2008
    • E. B. Kaldjob, Y. Feng, B. Geck (2008): Field Powered 2.45 GHz ISM Band Transponder Integrated in Metallic Objects4th European Workshop on RFID Systems and Technologies, Freiburg, Germany, June 11-12, 2008 
    • M. Gamal El Din, K. Mertens, B. Geck, H. Eul (2008): Filter Structures Comparison for Integrated UWB ApplicationsGerman Microwave Conference GeMiC 2008, Hamburg, Germany, 10.-12. March 2008
    • M. Gamal El Din, K. Mertens, B. Geck, H. Eul (2008): UWB Antenna Diplexer with Mode Conversion using High Quality Passive and Active Technology2008 IEEE RFIC Symposium, Atlanta, Georgia, June 15-17, 2008
    • T. Zelder, B. Geck, I. Rolfes, H. Eul (2008): A tunable directional couplerProceedings of the European Microwave Association, Vol. 4, December 2008, pp. 66-72
    • T. Zelder, B. Geck, I. Rolfes, H. Eul (2008): Usage of the contactless vector network analysis with varying transmission line geometriesAdvances in Radio Science, Vol. 6, 2008, pp. 19-25 Weitere Informationen
    • T. Zelder, B. Geck, M. Wollitzer, I. Rolfes, H. Eul (2008): Contactless Vector Network Analysis with Printed Loop CouplersIEEE Transactions on Microwave Theory and Techniques, Vol. 56, No. 11, Part 2, Nov. 2008, pp. 2628-2634 Weitere Informationen
    • T. Zelder, E. Vallés Lluch, B. Geck, I. Rolfes, H. Eul (2008): Tunable directional couplerGerman Microwave Conference GeMiC 2008, Hamburg, Germany, 10.-12. March 2008
    • W. Lin, B. Geck, H. Eul, C. Lanschuetzer and P. Raggam (2008): A Novel Method for Determining the Resonance Frequency of PICCsthe 6th Symposium on Communication Systems, Networks and Digital Signal Processing, Graz, Austria, 23-25 July 2008.
    • B. Geck, R. Herschmann, W. Lin (2007): Einsatz von Ansoft HFSS und Designer zur Modellierung von RFID-Systemen im HF-, UHF- und MikrowellenbereichANSOFT Workshop RFID and Antenna Simulation, Hanover, Germany, 07 Feb. 2007. 
    • E. B. Kaldjob, B. Geck (2007): Development of a novel 2.45 GHz transponder integrated in metallic objects using the simulation tools Ansoft HFSS and DesignerFirst-Pass System Success - Application workshops for high-performance electronic design, Munich, Germany, November 12th, 2007.
    • E. B. Kaldjob, B. Geck (2007): Integration of field-powered short-range microwave systems in metalWireless Congress 2007: Systems & Application, Munich, Germany, November 7th - 8th, 2007
    • E. B. Kaldjob, M. Gamal El Din and B. Geck (2007): A Novel Planar Cylindrical Waveguide-to-Planar Transition for Transceivers at 2.45/5.8 GHz band2007 International Symposium on Antennas and Propagation (ISAP2007), Niigata, Japan, August 20th - 24th, 2007.
    • E. B. Kaldjob, M. Gamal El Din, B. Geck and H. Eul (2007): A Novel Planar Cylindrical Waveguide-to-Planar Transition for Transceivers at 2.45 GHz band37th European Microwave Conference (EuMC), Munich, Gemany, October 09th - 12th, 2007.
    • L. Overmeyer, H. Eul, B. Geck, E. B. Kaldjob, and S. Franke (2007): Signalkopplung durch bauteilintegrierte HF-Kommunikationsstruktur1. Kolloquim Genetik und Intelligenz – Neue Wege in der Produktionstechnik - Hannover Messe, Hanover, Germany, 19. April 2007.
    • T. Zelder, B. Geck, I. Rolfes, H. Eul (2007): Usage of the Contactless Vector Network Analysis with Varying Transmission Line Geometries Kleinheubacher Tagung 2007, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V., Miltenberg, Germany, 24.-27. Sept. 2007
    • T. Zelder, B. Geck, M. Wollitzer, I. Rolfes, H. Eul (2007): Contactless Network Analysis System for the Calibrated Measurement of the Scattering Parameters of Planar Two-Port Devices37th European Microwave Conference (EuMC), Munich, Gemany, pp. 246-249, 09.-12. October 2007
    • W. Lin, B. Geck, H. Eul, C. Lanschützer and P. Raggam (2007): Analysis of the resonance frequency measurement method of PICCs under influence of the nonlinear impedance of ICsJournal of the European Microwave Association, Volume 3 - Issue 4 - 2007, pp. 302-307, ISBN 88-8492-324-7
    • W. Lin, B. Geck, H. Eul, C. Lanschützer and P. Raggam (2007): The Resonance Frequency Measurement Method of PICCs and the Environmental InfluenceThe First International EURASIP Workshop on RFID Technology RFID 2007, 24-25 September 2007, Vienna, Austria
    • W. Lin, B. Geck, H.Eul, Ch. Lanschützer und P. Raggam (2007): Untersuchung und Fehleranalyse eines Messverfahrens für die Ermittlung der Resonanzfrequenz von PICCse & i
    • W. Lin, B. Geck, and C. Lanschützer (2006): Modelling of HF Loop Antennas and Optimization of the RFID System PerformanceLeading Insight application workshops for high-performance design, Munich, Germany, 13. Nov. 2006.
    • W. Lin, B. Geck, C. Lanschützer, and H. Eul (2006): Modellierung von HF Schleifenantennen und ihre Anwendung bei der RFID SystemoptimierungRFID Workshop 2006, Erlangen, 04.07. – 05.07.2006.
    • B. Geck (2003): A Radar Based High Precision Thickness Measuring system for dielectric materials12th IEEE Conference on Microwave Technique, Pardubice, 2003, pp. 268-273
    • B. Geck (1999): Berührungslose Messung der Schichtdicke dielektrischer Materialien mit einem auf dem FMCW‑Prinzip basierenden ReflektometerTagungsband IEEE Workshop: Short Range Radars, Ilmenau, 1999, S. 10-14.
    • B.Geck, J. Marquardt, R. Wendel (1999): Effektiver und genauer Entwurf von Hohlleiterfiltern für den MillimeterwellenbereichHF-Report, 1999, Nr.2, S. 38-41. 
    • B. Geck (1998): Schnelle Hochfrequenz-Nertzwerkanalyse durch den Einsatz von Signalprozesso­renTagungsband MessComp '98, S. 46-52.
    • B. Geck and J. Marquardt (1997): A millimeter-wave frequency extender for microwave network analyzers27th European Microwave Conference Proceedings 1997, pp.476-480. | Datei |
    • L. Kühnke, B. Geck, and J. Marquardt (1997): Application of Rotman Lenses in high resolution radar antennas for the mm-wave-rangeMIOP 1997 Conference Proceedings, pp.193-197. | Datei |
    • B. Geck (1996): Hochfrequenzkomponenten im GSM MobilfunkVortrag im GSM-Seminar des Fachbereiches Elektrotechnik der Leibniz Universität Hannover, Sommersemester 1996.
    • B. Geck and J. Marquardt (1996): Vermessung von Höchstfrequenzkomponenten mit Netzwerk-analysatoren in Hohlleitertechniktm - Technisches Messen, 1995, Heft 2, S. 58‑65.
    • B. Geck, J. Marquardt, and M. Sagebiel (1996): A homodyne network analyser based on the FMCW-method and digital signal processingProceedings of the 1996 Conference on Precision Electromagnetic Measurements, pp. 530-531. | Datei |
    • B. Geck, J. Marquardt, and M. Sagebiel (1996): A low cost homodyne reflectometer based on the FMCW method and digital signal processingThe 26th European Microwave Conference 1996, Prague (Czech Republic), 9th - 12th September 1996, pp. 799-802. | Datei |
    • B. Geck, J. Marquardt, and R. Wendel (1996): Effektiver und genauer Entwurf von Hohllei­terfiltern für den MillimeterwellenbereichMIOP'95 Conference Proceedings, S. 170‑176.  
    • J. Passoke, B. Geck, J. Marquardt, and T. Kuhlemann (SIBET GmbH, Hannover) (1996): Radarsensoren für den automobilen Einsatz3. SICAN Herbsttagung, Hannover, 5.+6. November 1996, pp. 157-161. | Datei |
    • B. Geck and J. Marquardt (1995): Vermessung von Höchstfrequenzkomponenten mit Netzwerk-analysatoren in Hohlleitertechniktm - Technisches Messen, 1995, Heft 2, pp. 58-65. | Datei |
    • B. Geck, R. Wendel, and J. Marquardt (1995): Effektiver und genauer Entwurf von Hohlleiterfiltern für den MillimeterwellenbereichMIOP 1995, 8. Kongressmesse für Hochfrequenztechnik, 30. Mai - 1. Juni 1995, Stuttgart. | Datei |
    • B. Geck and J. Marquardt (1994): A homodyne network analyser with parallel mixers for the millimetre wave rangeThe 24th European Microwave Conference 1994 Cannes (France), 5th - 8th September 1994, pp. 922-927.

    Dissertationen

    • Bernd Geck (1997): Die Anwendung des Homodyn-Prinzips zur Netzwerkanalyse im Millimeter-Wellen-Bereich | Datei |

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