Prof. Dr.-Ing. Stefan van Waasen

    
Anschrift:                                                                  Raum:       BA 230
Universität Duisburg-Essen                                    Telefon:    +49 203 37 91051
Nachrichtentechnische Systeme                           Fax:            +49 203 37 92902
Bismarckstrasse 81                                                 E-Mail:       s.van.waasen@fz-juelich.de
47057 Duisburg
  
              
      
Forschungsthemen: 

  • Electronic Systems for Quantum Computing
  • Electronic Systems for Neuromorphic Computing
  • Measurement Systems
  • Detector Systems
Mehr..

Publikationen

    2022

  • Kleijnen, Robert; Robens, Markus; Schiek, Michael; van Waasen, Stefan
    Verification of a neuromorphic computing network simulator using experimental traffic data
    In: Frontiers in Neuroscience Jg. 16 (2022)
    ISSN: 1662-453X; 1662-4548
    Online Volltext: dx.doi.org/ (Open Access)
  • Kleijnen, Robert; Robens, Markus; Schiek, Michael; van Waasen, Stefan
    A Network Simulator for the Estimation of Bandwidth Load and Latency Created by Heterogeneous Spiking Neural Networks on Neuromorphic Computing Communication Networks
    In: Journal of Low Power Electronics and Applications Jg. 12 (2022) Nr. 2,
    ISSN: 2079-9268
    Online Volltext: dx.doi.org/ (Open Access)
  • Steinbeck, L.; Mester, A.; Heinen, S.; Zimmermann, E.; Klotzsche, A.; van Waasen, Stefan
    Calibration concept for a GPR monitoring system and methods for arrival time picking
    In: 11th International Workshop on Advanced Ground Penetrating Radar, IWAGPR 2021 / 11th International Workshop on Advanced Ground Penetrating Radar (IWAGPR), 01-04 December 2021, Valletta, Malta 2022
    ISBN: 978-1-6654-2253-6; 978-1-6654-4662-4
    Online Volltext: dx.doi.org/
  • Steinbeck, Leon; Mester, Achim; Zimmermann, Egon; Klotzsche, Anja; van Waasen, Stefan
    In situ time-zero correction for a ground penetrating radar monitoring system with 3000 antennas
    In: Measurement Science and Technology Jg. 33 (2022) Nr. 7,
    ISSN: 1361-6501; 0957-0233
    Online Volltext: dx.doi.org/ (Open Access)
  • Florczak, Josua; Neubert, Tom; El Maghawry, Khalid; Zimmermann, Egon; Rongen, Heinz; Kaufmann, Martin; Olschewski, Friedhelm; van Waasen, Stefan
    Radiation Monitor Extension for CMOS Imaging Instruments in Nanosatellites
    In: IEEE Transactions on Nuclear Science (2022)
    ISSN: 1558-1578; 0018-9499
    Online Volltext: dx.doi.org/
  • Artanov, Anton A.; Gutierrez-D., Edmundo A.; Cabrera-Galicia, Alfonso R.; Kruth, Andre; Degenhardt, Carsten; Durini, Daniel; Mendez-V., Jairo; van Waasen, Stefan
    Self-Heating Effect in a 65 nm MOSFET at Cryogenic Temperatures
    In: IEEE Transactions on Electron Devices (2022) in press
    ISSN: 1557-9646; 0018-9383
    Online Volltext: dx.doi.org/
  • Cabrera-Galicia, A.R.; Ashok, A.; Vliex, P.; Degenhardt, C.; Kruth, A.; Artanov, A.; van Waasen, Stefan
    Towards the Development of Cryogenic Integrated Power Management Units
    In: IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022: Conference Proceedings / WOLTE 2022, 15th Workshop on Low Temperature Electronics, 06-09 June 2022, Matera, Italy 2022
    ISBN: 978-1-6654-8062-8; 978-1-6654-8063-5
    Online Volltext: dx.doi.org/
  • Krystofiak, L.; Rössing, F.; Zambanini, A.; Grewing, C.; van Waasen, Stefan
    Towards a generic receiver chain for particle detectors
    In: Journal of Instrumentation Jg. 17 (2022) Nr. 05,
    ISSN: 1748-0221
    Online Volltext: dx.doi.org/ (Open Access)

    • 2021

  • Kleijnen, R.; Robens, M.; Schiek, M.; van Waasen, Stefan
    A Network Simulator for the Estimation of Bandwidth Load and Latency Created by Heterogeneous Spiking Neural Networks on Neuromorphic Computing Communication Networks
    In: Proceedings oft the 14th International Symposium on Embedded Multicore/Many-Core Systems-on-Chip, MCSoC 2021 / 14th International Symposium on Embedded Multicore/Many-Core Systems-on-Chip, MCSoC 2021; Singapore; 20 - 23 December 2021 2021, S. 320 - 327
    ISBN: 9781665438605
    Online Volltext: dx.doi.org/
  • Geck, Lotte; van Waasen, Stefan
    Qubit gate quality loss through circuit parasitics and noise : (Tutorial)
    In: SMACD / PRIME 2021: International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design and 16th Conference on PhD Research in Microelectronics and Electronics / International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD) ; Conference on PhD Research in Microelectronics and Electronics (PRIME) ; 19 – 22 July 2021, Online Event 2021, S. 19 - 23
    ISBN: 978-3-8007-5589-9; 978-3-8007-5588-2
  • Robens, Markus; Grewing, Christian; Schiek, Michael; Waasen, Stefan van
    Effective low-pass filter function due to the use of a comb filter and virtual oversampling
    In: 2021 IEEE International Symposium on Circuits and Systems (ISCAS): Proceedings : Daegu, Korea, May 22-28, 2021 / IEEE International Symposium on Circuits and Systems (ISCAS) "Smart Technology for an Intelligent Society", 22-28 May 2021, Daegu, Korea 2021, S. 1 - 5
    ISBN: 978-1-7281-9200-0; 978-1-7281-9201-7 ISSN: 2158-1525
    Online Volltext: dx.doi.org/
  • Montiel Guerrero, Saul Said; Durmus, Yasin Emre; Dzieciol, Krzysztof; Basak, Shibabrata; Tempel, Hermann; van Waasen, Stefan; Kungl, Hans; Eichel, Rüdiger A.
    Improved Electrochemical Performance of Zinc Anodes by EDTA in Near‐Neutral Zinc−Air Batteries
    In: Batteries & Supercaps (2021) in press
    ISSN: 2566-6223
    Online Volltext: dx.doi.org/ (Open Access)
  • Kumar, Shashank; Herzkamp, Matthias; van Waasen, Stefan
    Non-linearity Simulation of Digital SiPM Response for In-homogeneous Light
    In: IEEE Transactions on Nuclear Science Jg. 68 (2021) Nr. 3, S. 354 - 358
    ISSN: 1558-1578; 0018-9499
    Online Volltext: dx.doi.org/

    • 2020

  • Ebrahimzadeh, P.; Schiek, Michael; Jaros, Patrycja; Kapitaniak, Tomasz; van Waasen, Stefan; Maistrenko, Yuri L.
    Minimal chimera states in phase-lag coupled mechanical oscillators
    In: The European Physical Journal: Special Topics Jg. 229 (2020) Nr. 12-13, S. 2205 - 2214
    ISSN: 1951-6401; 1951-6355
    Online Volltext: dx.doi.org/ (Open Access)
  • Vliex, Patrick; Degenhardt, Carsten; Grewing, Christian; Kruth, Andre; Nielinger, Dennis; van Waasen, Stefan; Heinen, Stefan J.
    Bias Voltage DAC operating at cryogenic Temperatures for Solid-State Qubit Applications
    In: IEEE Solid-State Circuits Letters Jg. 3 (2020) S. 218 - 221
    ISSN: 2573-9603
    Online Volltext: dx.doi.org/
  • Kumar, Shashank; Niraula, L.; Arutinov, David; Mora, Alberto Dalla; van Waasen, Stefan;
    Timing resolution of SiPM technologies before and after neutron irradiation
    21st International Workshop On Radiation Imaging Detectors ; Crete, 7–12 July 2019,
    In: Journal of Instrumentation Jg. 15 (2020) Nr. 1, S. C01023
    ISSN: 1748-0221
    Online Volltext: dx.doi.org/
  • Geck, Lotte; Kruth, Andre; Bluhm, Hendrik; van Waasen, Stefan; Heinen, Stefan
    Control electronics for semiconductor spin qubits
    In: Quantum Science and Technology Jg. 5 (2020) Nr. 1, S. 015004
    ISSN: 2058-9565
    Online Volltext: dx.doi.org/ (Open Access)
  • Kumar, Shashank; Herzkamp, Matthias; Degenhardt, Carsten; Seemann, J.; Vezhlev, Egor O.; van Waasen, Stefan
    Performance of a Position-Sensitive Neutron Scintillation Detector Based on Silicon Photomultipliers
    In: IEEE Transactions on Nuclear Science Jg. 67 (2020) Nr. 6, S. 1169 - 1174
    ISSN: 1558-1578; 0018-9499
    Online Volltext: dx.doi.org/ (Open Access)
  • Kumar, Shashank; Herzkamp, Matthias; Durini, Daniel; Nöldgen, Holger; van Waasen, Stefan
    Development of a solid-state position sensitive neutron detector prototype based on ⁶Li-glass scintillator and digital SiPM arrays
    In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Jg. 954 (2020) S. 161697
    ISSN: 0168-9002; 1872-9576
    Online Volltext: dx.doi.org/
  • Chen, Tao; Schiek, Michael; Dammers, Jürgen; Shah, Nadim Jon; van Waasen, Stefan
    Requirement-driven model-based development methodology applied to the design of a real-time MEG data processing unit
    In: Software and Systems Modeling Jg. 19 (2020) Nr. 6, S. 1567 - 1587
    ISSN: 1619-1374; 1619-1366
    Online Volltext: dx.doi.org/

    • 2019

  • Zambanini, André; Grewing, Christian; Muralidharan, Pavithra; Yegin, Ugur; Christ, Volker; Karagounis, Michael; Kruth, Andre; Liebau, Daniel; Nielinger, Dennis; Parkalian, Nina; Robens, Markus; Roth, Christian; Steinmann, Jochen; van Waasen, Stefan;
    Test strategy for low failure rates and status of a highly integrated readout chip for PMTs in Juno
    Topical Workshop on Electronics for Particle Physics (TWEPP2018) ;17.-21.09.2018, Antwerpen, Belgien,
    In: Proceedings of Science Jg. 343 (2019)
    ISSN: 1824-8039
    Online Volltext: dx.doi.org/ (Open Access)
  • Seidler, F.; Schiek, Michael; Silex, Wolfgang; Heil, Roger; van Waasen, Stefan; Abel, Dirk
    Iterative learning wave control of a 20 actuator system for external flow research
    In: 6th International Conference on Control, Decision and Information Technologies / CoDIT 2019; Paris; France; 23 - 26 April 2019 2019, S. 1272 - 1276
    ISBN: 9781728105215
    Online Volltext: dx.doi.org/
  • Kumar, Shashank; Herzkamp, Matthias; van Waasen, Stefan
    Silicon photomultipliers based neutron detector design : Validation of Geant4 simulations
    In: Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXI / SPIE Optical Engineering + Applications ; SPIE Optics + Photonics ; Hard X-Ray, Gamma-Ray, and Neutron Detector Physics ; San Diego, 11-15 August 2019 / James, Ralph B.; Burger, Arnold; Payne, Stephen A. (Hrsg.) 2019, S. 111140R
    ISBN: 978-1-5106-2922-6; 978-1-5106-2921-9 ISSN: 1996-756X; 0277-786X
    Online Volltext: dx.doi.org/
  • Zimmermann, Egon; Huisman, Johan Alexander; Mester, Achim; van Waasen, Stefan
    Correction of phase errors due to leakage currents in wideband EIT field measurements on soil and sediments
    In: Measurement Science and Technology Jg. 30 (2019) Nr. 8, S. 084002
    ISSN: 1361-6501; 0957-0233
    Online Volltext: dx.doi.org/ (Open Access)
  • Neubert, Tom; Rongen, Heinz; Froehlich, Denis; Schardt, Georg; Dick, Markus; Nysten, Tobias; Zimmermann, Egon; Kaufmann, Martin; Olschewski, Friedhelm; van Waasen, Stefan
    System-on-module-based long-life electronics for remote sensing imaging with CubeSats in low-earth-orbits
    In: Journal of Applied Remote Sensing: JARS / SPIE Jg. 13 (2019) Nr. 3, S. 32507
    ISSN: 1931-3195
    Online Volltext: dx.doi.org/
  • Tan, Xihe; Mester, Achim; Von Hebel, Christian; Zimmermann, Egon; Vereecken, Harry; van Waasen, Stefan; Van Der Kruk, Jan
    Simultaneous calibration and inversion algorithm for multiconfiguration electromagnetic induction data acquired at multiple elevations
    In: Geophysics Jg. 84 (2019) Nr. 1, S. EN1 - EN14
    ISSN: 1942-2156; 0016-8033
    Online Volltext: dx.doi.org/
  • Degenhardt, Carsten; Artanov, Anton A.; Geck, Lotte; Grewing, Christian; Kruth, Andre; Nielinger, D.; Vliex, P.; Zambanini, Andre; van Waasen, Stefan
    Systems engineering of cryogenic CMOS electronics for scalable quantum computers
    In: Proceedings - IEEE International Symposium on Circuits and Systems / ISCAS 2019; Sapporo; Japan; 26 - 29 May 2019 2019, Nr. MAY, S. 8702442
    ISBN: 9781728103976
    Online Volltext: dx.doi.org/

    • 2018

  • Herzkamp, Matthias; Durini, Daniel; Degenhardt, Carsten; Erven, Andreas; Nöldgen, Holger; Feoktystov, Artem; Jokhovets, Liubov; Streun, Matthias; van Waasen, Stefan
    Development and characterization of a position densitive neutron scintillation detector using digital silicon photomultipliers
    In: 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017: [in conjunction with the] 24th International Symposium on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors (RTSD) ; conference proceedings / IEEE Nuclear Science Symposium and Medical Imaging Conference ; NSS/MIC ; International Symposium on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors ; RTSD ; 21-28 October 2017, Atlanta, Georgia, USA 2018, S. 8532621
    ISBN: 978-1-5386-2282-7
    Online Volltext: dx.doi.org/
  • Flammia, Ivan; Mester, Achim; Niemoller, Arvid; Granwehr, Josef; van Waasen, Stefan
    Optimization of Current Collector Design for Operando X-Band-EPR Investigations of Lithium-Ion Batteries Using Numerical Simulations
    In: Progress in Electromagnetics Research Symposium / PIERS-Toyama 2018; Toyama; Japan; 1 - 4 August 2018 2018, S. 1127 - 1133
    ISBN: 9784885523151
    Online Volltext: dx.doi.org/ (Open Access)
  • Parkalian, N.; Robens, M.; Grewinz, C.; Christ, V.; Liebau, D.; Muralidharan, P.; Nielinaer, D.; Yegin, U.; Zambanini, A.; van Waasen, Stefan
    Modeling and Simulation of Digital Phase-Locked Loop in Simulink
    In: SMACD 2018 / 15th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, 2-5 July 2018 2018, S. 121 - 124
    ISBN: 9781538651520; 978-1-5386-5153-7
    Online Volltext: dx.doi.org/
  • Chen, Tao; Suslov, Sergey; Schiek, Michael; Shah, N. Jon; van Waasen, Stefan; Dammers, Jürgen
    Model-Driven Development Methodology Applied to Real-Time MEG Signal Preprocessing System Design
    In: Proceedings - UKSim-AMSS 11th European Modelling Symposium on Computer Modelling and Simulation, EMS 2017 / EMS 2017; Manchester; United Kingdom; 20 November 2017 through 22 November 2017 2018, S. 28 - 33
    ISBN: 9781538614099
    Online Volltext: dx.doi.org/
  • Parkalian, N.; Robens, M.; Grewing, C.; Christ, V.; Kruth, A.; Liebau, D.; Muralidharan, P.; Nielinger, D.; Roth, C.; Yegin, U.; Zambanini, A.; van Waasen, Stefan
    A 4 GHz phase locked loop design in 65 nm CMOS for the Jiangmen Underground Neutrino Observatory detector
    In: Journal of Instrumentation Jg. 13 (2018) Nr. 2, S. P02010
    ISSN: 1748-0221
    Online Volltext: dx.doi.org/
  • Kumar, S.; Durini, D.; Degenhardt, C.; van Waasen, Stefan
    Photodetection Characterization of SiPM Technologies for their Application in Scintillator based Neutron Detectors
    In: Journal of Instrumentation Jg. 13 (2018) Nr. 1,
    ISSN: 1748-0221
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)

    • 2017

  • Muralidharan, P.; Christ, V.; Grewing, C.; Karagounis, M.; Kruth, A.; Liebau, D.; Nielinger, D.; Parkalian, N.; Robens, M.; Roth, C.; Steinmann, J.; van Waasen, Stefan; Yegin, U.; Zambanini, A.
    A digital processing unit of a highly integrated receiver chip for PMTs in JUNO
    In: Proceedings of Science / Topical Workshop on Electronics for Particle Physics, TWEPP 2017; Santa Cruz; United States; 11 September 2017 through 14 September 2017 Jg. 2017-September 2017
    ISSN: 1824-8039
  • Durini, Daniel; Degenhardt, Carsten; Palomino-Razo, Alejandro; Kumar, Shashank; Feoktystov, Artem; Frielinghaus, Henrich; Rongen, Heinz; Schlösser, Mario; van Waasen, Stefan
    Assessment of the photodetection performance of different silicon photomultiplier technologies under irradiation with cold neutrons
    In: IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016 / IEEE Nuclear Science Symposium 2016.10.29-11.06 Strasbourg Jg. 2017-January 2017, S. 8069785
    ISBN: 9781509016426
    Online Volltext: dx.doi.org/
  • Muralidharan, P.; Zambanini, A.; Karagounis, M.; Grewing, C.; Liebau, D.; Nielinger, D.; Robens, M.; Kruth, A.; Peters, C.; Parkalian, N.; Yegin, U.; van Waasen, Stefan
    An Automatic Baseline Regulation in a Highly Integrated Receiver Chip for JUNO
    In: Journal of Physics: Conference Series (JPCONF) Jg. 888 (2017) S. 012051
    ISSN: 1742-6588; 1742-6596
    Online Volltext: dx.doi.org/ (Open Access)
  • Streun, M.; Borggrewe, K.; Chlubek, A.; Dautzenberg, M.; Degenhardt, C.; Dorscheid, R.; Durini, D.; Erven, A.; Jokhovets, L.; Meessen, L.; Metzner, R.; Mülhens, O.; Nöldgen, H.; Pflugfelder, D.; Reinartz, S.; Scheins, J.; Zwaans, B.; Jahnke, S.; Schurr, U.; van Waasen, Stefan
    phenoPET - Results from the plant scanner
    In: IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016 / IEEE Nuclear Science Symposium 2016.10.29-11.06 Strasbourg Jg. 2017-January 2017, S. 8069506
    ISBN: 9781509016426
    Online Volltext: dx.doi.org/
  • Seidler, F.; Schiek, M.; Silex, W.; Heil, R.; van Waasen, Stefan; Abel, D.
    Sensors for waveform control in a Lorentz force based actuator system for turbulence research
    In: Proceedings of IEEE Sensors / 16th IEEE SENSORS Conference, ICSENS 2017; Glasgow; United Kingdom; 30 October 2017 through 1 November 2017 Jg. 2017-December 2017, S. 1 - 3
    ISBN: 9781509010127 ISSN: 2168-9229; 1930-0395
    Online Volltext: dx.doi.org/
  • Degenhardt, Carsten; Geck, Lotte; Kruth, Andre; Vliex, P.; van Waasen, Stefan
    CMOS based scalable cryogenic control electronics for qubits
    In: Proceedings of the IEEE International Conference on Rebooting Computing / ICRC 2017; Washington; United States; 8 November 2017 through 9 November 2017 Jg. January 2017, S. 1 - 4
    ISBN: 9781538615539
    Online Volltext: dx.doi.org/
  • Parkalian, Nina; Robens, Markus; Grewing, Christian; van Waasen, Stefan
    Analysis and design of amplitude error detector and digital control loop to increase reliability of PLL
    In: ISSCS 2017 - International Symposium on Signals, Circuits and Systems / International Symposium on Signals, Circuits and Systems, ISSCS 2017; Iasi; Romania; 13 July 2017 through 14 July 2017 2017, S. 8034869
    ISBN: 978-1-5386-0674-2; 978-1-5386-0673-5
    Online Volltext: dx.doi.org/
  • Herzkamp, M.; Durini, D.; Degenhardt, C.; Erven, A.; Nöldgen, H.; Feoktystov, A.; Jokhovets, L.; Streun, M.; Schwaitzer, A.; van Waasen, Stefan
    Development and characterization of a 4 × 4mm² pixel neutron scintillation detector using digital SiPMs
    In: Journal of Instrumentation Jg. 12 (2017) Nr. 12, S. C12001
    ISSN: 1748-0221
    Online Volltext: dx.doi.org/ (Open Access)
  • Volkel, S.; Heil, R.; Schiek, M.; Schlosser, M.; Silex, W.; van Waasen, Stefan
    Smooth wavelength transition in a Lorentz force based actuator system for turbulence research
    In: Proceedings of IEEE Sensors / 16th IEEE SENSORS Conference, ICSENS 2017; Glasgow; United Kingdom; 30 October 2017 through 1 November 2017 Jg. 2017-December 2017, S. 1 - 3
    ISBN: 9781509010127 ISSN: 1930-0395
    Online Volltext: dx.doi.org/

    • 2016

  • Parkalian, Nina; Robens, Markus; Grewing, Christian; van Waasen, Stefan
    A 4-GHz LC-Based Voltage Controlled Oscillator & Frequency Divider for use in Neutrino Experiments
    In: ANALOG 2016 - 15. ITG/GMM-Fachtagung / 15th ITG/GMM Conference ANALOG 2016; Bremen; Germany; 12 - 14 September 2016 2016, S. 39 - 43
    ISBN: 978-3-8007-4265-3
  • Dueck, Marcel; Schloesser, Mario; van Waasen, Stefan; Schiek, Michael
    Deterministic transport protocol verified by a real-time actuator and sensor network simulation for distributed active turbulent flow control
    In: Proceedings of 3rd International Conference on Advanced Computing, Networking and Informatics: Volume 2 / 3rd International Conference on Advanced Computing, Networking and Informatics, 23 June 2015 - 25 June 2015, Bhubaneshwar, India / Nagar, Atulya; Mohapatra, Durga Prasad; Chaki, Nabendu (Hrsg.) 2016, S. 29 - 38
    ISBN: 978-81-322-2529-4
    Online Volltext: dx.doi.org/

    • 2015

  • Reuter, Ralf; van Waasen, Stefan; Peters, Dirk; Auer, Uwe; Brockerhoff, Wolfgang; Tegude, Franz-Josef
    A new temperature noise model of HFET with special emphasis on a gate-leakage current and investigation of the bias dependence of the equivalent noise sources
    In: 25th European Microwave Conference: Volume 1 / EuMC 1995; Bologna, Italy; 4 September 1995 2015, S. 205 - 210
    ISBN: 9780000000002
    Online Volltext: dx.doi.org/
  • Dueck, Marcel; Schloesser, Mario; van Waasen, Stefan; Schiek, Michael
    Ethernet based time synchronization for Raspberry Pi network improving network model verification for distributed active turbulent flow control
    In: Control theory and technology : CTT Jg. 13 (2015) Nr. 2, S. 204 - 210
    ISSN: 2198-0942
    Online Volltext: dx.doi.org/
  • Dueck, Marcel; Schiek, Michael; van Waasen, Stefan; Abel, Dirk
    Transversal surface wave control by gain switching iterative learning improving research on active turbulent flow control
    In: 2015 Australian Control Conference, AUCC 2015 / 5th Australian Control Conference, AUCC 2015; G17 Complex, Griffith UniversityGold Coast; Australia; 5 November 2015 through 6 November 2015 2015, S. 300 - 305
    ISBN: 978-1-9221-0769-5; 978-1-9221-0770-1; 978-1-4673-6737-0
    Online Volltext
  • Xiong, Renhai; Wehn, N.; Rheinländer, Carl; Schelten, J.; Schloesser, M.; van Waasen, Stefan
    Development of a quasi time stretch technology for indoor positioning system based on pulse modulated ultra high frequency radio
    In: IEEE SENSORS 2015: Proceedings / IEEE SENSORS 2015 : November 1-4, 2015, Busan, South Korea / Schober, Chris (Hrsg.) 2015 Article number 7370185
    ISBN: 978-1-4799-8202-8; 978-1-4799-8203-5
    Online Volltext: dx.doi.org/

    • 1999

  • Mekonnen, Gebre Giorgis; Schlaak, Wolfgang; Bach, Heintz Gunter; Steingrüber, Ralf; Seeger, Angela; Engel, Th.; Passenberg, Wolfgang; Umbach, Andreas; Schramm, Carsten; Unterbörsch, Günter; van Waasen, Stefan
    37-GHz Bandwidth InP-Based Photoreceiver OEIC Suitable for Data Rates up to 50 Gb/s
    In: IEEE Photonics Technology Letters Jg. 11 (1999) Nr. 2, S. 257 - 259
    ISSN: 1041-1135; 1941-0174
    Online Volltext: dx.doi.org/
  • Umbach, Andreas; Engel, Thomas; Bach, Heinz-Gunter; van Waasen, Stefan; Dröge, Elmar; Strittmatter, André; Ebert, Wilhelm; Passenberg, Wolfgang; Steingrüber, Rolf; Schlaak, Wolfgang; Mekonnen, Gebre G.; Unterbörsch, Günter; Bimberg, Dieter
    Technology of InP-based 1.55-μm ultrafast OEMMIC's : 40-Gbit/s broad-band and 38/60-GHz narrow-band photoreceivers
    In: IEEE Journal of Quantum Electronics Jg. 35 (1999) Nr. 7, S. 1024 - 1031
    ISSN: 0018-9197; 1558-1713
    Online Volltext: dx.doi.org/

    • 1997

  • Reuter, Ralf; Agethen, Michael; Breder, T.; van Waasen, Stefan; Brockerhoff, Wolfgang; Tegude, Franz-Josef;
    A New RF- and Noise Model with Special Emphasis on Impact Ionization for HFET
    Conference and Exhibition on Microwaves, Radio Communication and Electromagnetic Compatibility; MIOP 1997; Sindelfingen, Germany; 22.04.1997 - 24.04.1997,
    Sindelfingen, Germany (1997)
  • Bach, H.-G.; Bertenburg, Ralf M.; Bülow, H.; Jacumeit, G.; Umbach, A.; Unterbörsch, G.; Veith, G.; van Waasen, Stefan
    Ultrafast Monolithic InP-Based Photoreceiver Module Detecting 40Gbit/s Optical TDM RZ Modulated Pulse Sequence
    In: Proceedings of the 23th European Conference on Optical Communication / ECOC`97; Edingburgh, U.K.; 22.09.1997 - 25.09.1997 1997, S. 101 - 104
    Online Volltext
  • van Waasen, Stefan; Umbach, Andreas; Auer, Uwe; Bach, Heinz-Gunter; Bertenburg, Ralf M.; Janßen, Guido; Mekonnen, Gebre Giorgis; Passenberg, Wolfgang; Reuter, Ralf; Schlaak, Wolfgang; Schramm, Carsten; Unterbörsch, Günter; Wolfram, Peter; Tegude, Franz-Josef
    27-GHz bandwidth high-speed monolithic integrated optoelectronic photoreceiver consisting of a waveguide fed photodiode and an InAlAs/InGaAs-HFET traveling wave amplifier
    In: IEEE Journal of Solid-State Circuits Jg. 32 (1997) Nr. 9, S. 1394 - 1399
    ISSN: 0018-9200; 1558-173X
    Online Volltext: dx.doi.org/
  • van Waasen, Stefan; Janßen, Guido; Bertenburg, Ralf M.; Reuter, Ralf; Auer, Uwe; Agethen, Michael; Tegude, Franz-Josef
    Traveling Wave Amplifier for 20Gb/s Optoelectronic Receivers Based on InAlAs/InGaAs/InP-HFET
    In: Proceedings of the Conference and Exhibition on Microwaves, Radio Communication and Electromagnetic Compatibility / MIOP 1997; Sindelfingen, Germany; 22.04.1997 - 24.04.1997 1997, S. 264 - 268
  • Agethen, Michael; Reuter, Ralf; van Waasen, Stefan; Brockerhoff, Wolfgang; Tegude, Franz-Josef;
    Theory of Evolution : New Optimization Strategies for the Modeling of HFET-RF-Noise-Parameters
    Conference and Exhibition on Microwaves, Radio Communication and Electromagnetic Compatibility; MIOP 1997; Sindelfingen, Germany; 22.04.1997 - 24.04.1997,
    Sindelfingen, Germany (1997)
  • Reuter, Ralf; Agethen, Michael; Auer, Uwe; van Waasen, Stefan; Peters, Dirk; Brockerhoff, Wolfgang
    Investigation and modeling of impact lonization with regard to the RF and noise behavior of HFET
    In: IEEE Transactions on Microwave Theory and Techniques Jg. 45 (1997) Nr. 6, S. 977 - 983
    ISSN: 0018-9480; 1557-9670
    Online Volltext: dx.doi.org/
  • Bach, Heinz-Gunter; Bertenburg, Ralf M.; Bulow, Henning; Jacumeit, Gerald; Mekonnen, Gebre Giorgis; Umbach, Andreas; Unterbörsch, Günter; Veith, Gustav; van Waasen, Stefan
    Ultra-broadband InP-based photoreceiver with integrated travelling wave amplifier for 40 Gbit/s detection
    In: Proceedings of the 7th International Topical Meeting on Microwave Photonics / MWP 1997; Duisburg/Essen; Germany; 3 - 5 September 1997 1997, S. 119 - 122
    ISBN: 978-4-88552-187-4
    Online Volltext: dx.doi.org/

    • 1996

  • Bertenburg, Ralf M.; Janßen, Guido; van Waasen, Stefan; Auer, Uwe; Reuter, Ralf; Fritzsche, D.; Tegude, Franz-Josef
    10 Gb/s low-noise transimpedance amplifier for optoelectronic receivers based on InAlAs/InGaAs/InP HEMTs
    In: International Symposium on Electron Devices for Microwave and Optoelectronic Applications / EDMO 1996; Leeds, UK; 25 - 26 November 1996 1996, S. 575800
    ISBN: 0-7803-3130-3
    Online Volltext: dx.doi.org/
  • Umbach, Andreas; van Waasen, Stefan; Auer, Uwe; Bach, Heintz Gunter; Bertenburg, Ralf M.; Breuer, V.; Ebert, Wilhelm; Janßen, Guido; Mekonnen, Gebre Giorgis; Passenberg, Wolfgang; Schlaak, Wolfgang; Schramm, Carsten; Seeger, Angela; Tegude, Franz-Josef; Unterbörsch, Günter
    Monolithic pin-HEMT 1.55μm photoreceiver on InP with 27GHz bandwidth
    In: Electronics Letters Jg. 32 (1996) Nr. 23, S. 2142 - 2143
    ISSN: 0013-5194; 1350-911X
    Online Volltext: dx.doi.org/
  • Bach, Heintz Gunter; Bertenburg, Ralf M.; Bogner, Werner; Gottwald, Erich; Jacumeit, Gerald; Mekonnen, Gebre Giorgis; Umbach, Andreas; Unterboersch, Guenter; van Waasen, Stefan
    20 Gbit/s InP-based photoreceiver module: application in nonrepeatered TDM system with 198 km DSF
    In: Proceedings of the 22nd European Conference on Optical Communication / ECOC`96; Oslo, Norway; 15 - 19 September 1996 1996, S. 5.63 - 5.66
    ISBN: 82-423-0418-1
    Online Volltext
  • van Waasen, Stefan; Umbach, Andreas; Auer, Uwe; Bach, Heintz Gunter; Bertenburg, Ralf M.; Janßen, Guido; Mekonnen, Gebre Giorgis; Passenberg, Wolfgang; Reuter, Ralf; Schlaak, Wolfgang; Schramm, Carsten; Unterboersch, G.; Wolfram, P.; Tegude, Franz-Josef
    27 GHz bandwidth high speed monolithic integrated optoelectronic photoreceiver consisting of a waveguide fed photodiode and an InAlAs/InGaAs-HFET-traveling wave amplifier
    In: Proceedings of the 18th Annual IEEE Gallium Arsenide Integrated Circuit Symposium / Orlando, USA; 3 - 6 November 1996 1996, S. 258 - 261
  • Bach, Heintz Gunter; Umbach, Andreas; van Waasen, Stefan; Bertenburg, Ralf M.; Unterbörsch, Günter
    Ultrafast monolithically integrated InP-based photoreceiver : OEIC-design, fabrication, and system application
    In: IEEE Journal on Selected Topics in Quantum Electronics Jg. 2 (1996) Nr. 2, S. 418 - 423
    ISSN: 1077-260X; 1558-4542
    Online Volltext: dx.doi.org/
  • Umbach, A.; Passenberg, W.; Unterborsch, G.; Mekonnen, G.G.; Schlaak, W.; Schramm, C.; Ebert, W.; Wolfram, P.; Bach, H.-G.; van Waasen, Stefan; Bertenburg, Ralf M.; Janssen, G.; Reuter, R.; Auer, Uwe; Tegude, Franz-Josef
    27 GHz bandwidth integrated photoreceiver comprising a waveguide fed photodiode and a GaInAs/AlInAs-HEMT based travelling wave amplifier
    In: Proceedings of the 54th Annual Device Research Conference Digest / Santa Barbara, USA; 26-26 June 1996 1996, S. 200 - 201
    ISBN: 0-7803-3358-6
    Online Volltext: dx.doi.org/
  • Umbach, A.; van Waasen, Stefan; Bach, H.; Bertenburg, Ralf M.; Janßen, Guido; Mekonnen, G.G.; Passenberg, W.; Schlaak, W.; Schramm, C.; Unterbörsch, G.; Wolfram, P.; Tegude, Franz-Josef;
    High-Speed Photoreceiver by Monolithic Integration of a Waveguide Fed Photodiode and a GaInAs/AlInAs-HEMT Based Distributed Amplifer
    8th International Conference on InP and Related Materials (IPRM), Schwaebisch Gmuend, Germany, 21.04.1996 - 25.04.1996,
    Schwaebisch Gmuend, Germany (1996)
  • Reuter, Ralf; Breder, T.; Auer, Uwe; van Waasen, Stefan; Agethen, Michael; Tegude, Franz-Josef
    On the temperature dependence of the impact ionization in HFET and the corresponding RF- and noise performance
    In: 8th International Conference on Indium Phosphide and Related Materials: Conference Proceedings / Schwaebisch Gmuend, Germany; 21.04.1996 - 25.04.1996 1996, S. 654 - 657
    ISBN: 0-7803-3283-0
    Online Volltext: dx.doi.org/
  • van Waasen, Stefan; Janßen, Guido; Bertenburg, Ralf M.; Reuter, Ralf; Tegude, Franz-Josef
    Development of a low-impedance traveling wave amplifier based on InAlAs/InGaAs/InP-HFET for 20 Gb/s optoelectronic receivers
    In: 8th International Conference on Indium Phosphide and Related Materials: Conference Proceedings / Schwaebisch Gmuend, Germany; 21.04.1996 - 25.04.1996 1996, S. 642 - 645
    ISBN: 0-7803-3283-0
    Online Volltext: dx.doi.org/
  • Bach, Heintz Gunter; Umbach, Andreas; Unterboersch, Guenter; Passenberg, Wolfgang; Mekonnen, Gebre Giorgis; Schlaak, Wolfgang; Schramm, Carsten; Ebert, Wilhelm; Wolfram, Peter; van Waasen, Stefan; Bertenburg, Ralf M.; Janßen, Guido; Reuter, Ralf; Auer, Uwe; Tegude, Franz-Josef
    Ultrafast GaInAs/AlInAs/InP photoreceiver based on waveguide architecture
    In: Proceedings of the 22nd European Conference on Optical Communication / ECOC`96; Oslo, Norway; 15 - 19 September 1996 1996, S. 1.133 - 1.136
    ISBN: 82-423-0418-1
    Online Volltext
  • Reuter, R.; Agethen, Michael; Auer, Uwe; van Waasen, Stefan; Peters, D.; Brockerhoff, Wolfgang; Tegude, Franz-Josef
    Investigation and modeling of impact ionization with regard to the RF- and noise behaviour of HFET
    In: Proceedings of the 1996 IEEE MTT-S International Microwave Symposium Digest / San Franscisco, USA; 17 - 21 June 1996 1996, S. 512178
    ISBN: 0-7803-3246-6 ISSN: 0149-645X
    Online Volltext: dx.doi.org/

    • 1995

  • Bertenburg, Ralf M.; Janssen, G.; van Waasen, Stefan; Reuter, Ralf; Tegude, Franz-Josef
    On the applicability of the transimpedance amplifier concept for 40 Gb/s optoelectronic receivers based on InAlAs/InGaAs heterostructure field effect transistors
    In: Proceedings of ISSE'95 - International Symposium on Signals, Systems and Electronics / 25-27 Oct. 1995; San Francisco, USA 1995, S. 497971
    ISBN: 0-7803-2516-8
    Online Volltext: dx.doi.org/
  • Reuter, Ralf; van Waasen, Stefan; Peters, D.; Tegude, Franz-Josef;
    Ein Temperaturrauschmodell für HFET mit besonderer Berücksichtigung des Einflusses eines Gate-Leckstroms auf das Rauschverhalten
    Conference and Exhibition on Microwaves, Radio Communication and Electromagnetic Compatibility (MIOP), Sindelfingen, Germany, 30.05.1995 - 01.06.1995,
    Sindelfingen, Germany (1995)
  • Reuter, Ralf; van Waasen, Stefan; Tegude, Franz-Josef
    A New Noise Model of HFET with Special Emphasis on Gate-Leakage
    In: IEEE Electron Device Letters Jg. 16 (1995) Nr. 2, S. 74 - 76
    ISSN: 1558-0563; 0741-3106
    Online Volltext: dx.doi.org/