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Prof. Dr. Michael Karagounis

About the person

Short vita

Prof. Karagounis studied communications engineering at the Cologne University of Applied Sciences. Parallel to his first professional activities in the IT and medical technology sector, the Cologne native completed a supplementary degree in electrical engineering at the University of Hagen. As part of his doctorate, he supported the development of a readout chip for the pixel detector at the ATLAS experiment, which is installed at the world's largest accelerator, the Large Hardron Collider in Geneva/Switzerland. After completing his doctorate, Prof. Karagounis worked for the Infineon subsidiary EPOS GmbH & Co KG in Duisburg as an analog/mixed-signal designer. There, the engineer developed integrated digital voltage regulators for the supply of microcontrollers with automotive applications. Prof. Karagounis then devoted himself to the development of phase-locked loop circuits, such as those used in smartphones with navigation functionality, as a radio frequency circuit designer at Intel Mobile Communications GmbH in Duisburg. In 2013, Prof. Karagounis was appointed to a basic professorship for electrical engineering at Hamm-Lippstadt University of Applied Sciences. Prof. Karagounis has been teaching electronics at Fachhochschule Dortmund since 2016.

Research

Publications

Conference paper

  • P. Valerio, M. Barbero, D. Fougeron, F. Gensolen, S. Godiot, M. Menouni, P. Pangaud, A. Rozanov, A. Wang, M. Bomben, G. Calderini, F. Crescioli, J.-F. Genat, O. Le Dortz, G. Marchiori, D. Dzahini, F. E. Rarbi, R. Gaglione, L. Gonella, T. Hemperek, F. Huegging, M. Karagounis, T. Kishishita, H. Krueger, P. Rymaszewski, N. Wermes, F. Ciciriello, F. Corsi, F. Licciulli, C. Marzocca, G. De Robertis, F. Loddo, C. Tamma, A. Andreazza, V. Liberali, S. Shojaii, A. Stabile, M. Bagatin, D. Bisello, S. Mattiazzo, L. Ding, S. Gerardin, P. Giubilato, A. Neviani, A. Paccagnella, D. Vogrig, J. Wyss, N. Bacchetta, F. De Canio, L. Gaioni, B. Nodari, M. Manghisoni, V. Re, G. Traversi, D. Comotti, L. Ratti, C. Vacchi, R. Beccherle, R. Bellazzini, G. Magazzu, M. Minuti, F. Morsani, F. Palla, L. Fanucci, A. Rizzi, S. Saponara, K. Androsov, G. M. Bilei, M. Menichelli, E. Conti, S. Marconi, D. Passeri, P. Placidi, G. Della Casa, N. Demaria, G. Mazza, A. Rivetti, M. D. da Rocha Rolo, E. Monteil, L. Pacher, D. Gajanana, V. Gromov, N. Hessey, R. Kluit, V. Zivkovic, M. Havranek, Z. Janoska, M. Marcisovsky, G. Neue, V. Kafka, P. Sicho, V. Vrba, I. Vila, M. A. Aguirre, F. Muñoz, F. R. Palomo, D. Abbaneo, J. Christiansen, D. Dannheim, D. Dobos, L. Linssen, H. Pernegger, N. Alipour Tehrani, S. Bell, M. L. Prydderch, S. Thomas, D. C. Christian, G. Deptuch, F. Fahim, J. Hoff, R. Lipton, T. Liu, T. Zimmerman, M. Garcia-Sciveres, D. Gnani, A. Mekkaoui, I. Gorelov, M. Hoeferkamp, S. Seidel, K. Toms, J. N. De Witt, and A. Grillo, “65nm technology for HEP: status et perspective,” in Proceedings of The 23rd International Workshop on Vertex Detectors, 2014, pp. 43–49.
    Open publication

Journal article

  • M. Baselga, J.-H. Arling, N. Davis, J. Dingfelder, I. M. Gregor, M. Hauser, F. Hügging, K. Jakobs, M. Karagounis, R. Koppenhöfer, K. Kröninger, F. Lex, U. Parzefall, B. Sari, S. Spannagel, D. Sperlich, J. Weingarten, and I. Zatocilova, “TCAD simulation of stitching for passive CMOS strip detectors,” Journal of Instrumentation, vol. 20, no. 01, p. C01027, 2025.
    Open publication
  • J. Kampkötter, M. Karagounis, and R. Kokozinski, “A high frequency radiation hardened DC/DC-converter with low volume air core inductor,” Journal of Instrumentation, vol. 19, pp. C01052–C01052, 2024.
    Open publication
  • A. Walsemann, M. Karagounis, A. Stanitzki, and D. Tutsch, “Fault tolerance evaluation study of a RISC-V microprocessor for HEP applications,” Journal of Instrumentation, vol. 19, pp. C02012–C02012, 2024.
    Open publication
  • F. Schneider, M. Karagounis, and B. Choubey, “Energy and Bandwidth Efficient Sparse Programmable Dataflow Accelerator,” IEEE Transactions on Circuits and Systems, vol. 71, no. 9, pp. 4092–4105, 2024.
    Open publication
  • J. Kampkötter, M. Karagounis, and A. Grabmaier, “Step-Down Converter With Stacked Core Transistors for the Innermost Layers of High-Luminosity High-Energy Physics Experiments,” IEEE Transactions on Nuclear Science, vol. 71, no. 9, pp. 2056–2066, 2024.
    Open publication
  • M. Babeluk, D. Auguste, M. Barbero, P. Barrillon, J. Baudot, T. Bergauer, F. Bernlochner, G. Bertolone, C. Bespin, S. Bettarini, A. Bevan, M. Bona, J. Bonis, F. Bosi, R. Boudagga, P. Breugnon, Y. Buch, G. Casarosa, L. Corona, J. Dingfelder, A. Dorokhov, G. Dujany, C. Finck, F. Forti, A. Frey, D. Fougeron, A. Gabrielli, L. Gaioni, S. Giroletti, K. Hara, T. Higuchi, A. Himmi, D. Howgill, C. Irmler, D. Jeans, A. B. Kaliyar, M. Karagounis, T. Kishishita, H. Krüger, A. Kumar, C. Lacasta, C. Marinas, M. Massa, L. Massaccesi, J. Mazorra de Cos, M. Minuti, A. Moggi, S. Mondal, F. Morel, K. R. Nakamura, Y. Okazaki, Y. Onuki, P. Pangaud, Y. Peinaud, H. Pham, B. Pilsl, L. Ratti, V. Re, E. Riceputi, I. Ripp-Baudot, G. Rizzo, L. Schall, C. Schwanda, B. Schwenker, M. Schwickardi, R. Sefri, J. Serrano, P. Stavroulakis, G. Traversi, I. Valin, V. Vobbilisetti, M. Vogt, S. Wang, M. Winter, and D. Xu, “The OBELIX chip for the Belle II VTX upgrade,” Nuclear Instruments and Methods in Physics Research, vol. 1067, p. 169659, 2024 [Online]. Available: https://www.sciencedirect.com/science/article/pii/S0168900224005850
    Open publication
  • H. Wöhrle, F. Schneider, F. Schlenke, D. Lebold, M. De Lucas Alvarez, F. Kirchner, and M. Karagounis, “Multi-Objective Surrogate-Model-Based Neural Architecture and Physical Design Co-Optimization of Energy Efficient Neural Network Hardware Accelerators,” IEEE Transactions on Circuits and Systems, vol. 70, no. 1, pp. 40–53, 2023.
    Open publication
  • A. Walsemann, M. Karagounis, A. Stanitzki, and D. Tutsch, “STRV — a radiation hard RISC-V microprocessor for high-energy physics applications,” Journal of Instrumentation, vol. 18, no. 02, p. C02032, 2023 [Online]. Available: https://dx.doi.org/10.1088/1748-0221/18/02/C02032
    Open publication
  • R. Ahmad, A. Adam, J. Besproswanny, M. Karagounis, P. Kind, S. Kersten, A. Qamesh, A. Walsemann, and C. Zeitnitz, “Second generation Monitoring of Pixel System (MOPS) chip for  the Detector Control System (DCS) of the ATLAS ITk Pixel detector,” Journal of Instrumentation, vol. 18, no. 04, p. C04015, 2023 [Online]. Available: https://dx.doi.org/10.1088/1748-0221/18/04/C04015
    Open publication
  • A. Qamesh, R. Ahmad, D. Ecker, T. Fischer, M. Karagounis, P. Kind, S. Kersten, T. Krawutschke, L. Schreiter, and C. Zeitnitz, “System Integration of ATLAS ITK Pixel DCS ASICs,” Journal of Instrumentation, vol. 18, no. 5, pp. 1–7, 2023 [Online]. Available: https://doi.org/10.1088/1748-0221/18/05/C05003
    Open publication
  • A. Walsemann, M. Karagounis, A. Stanitzki, and D. Tutsch, “A radiation hard RISC-V microprocessor for high-energy physics applications,” Nuclear Instruments and Methods in Physics Research, vol. 1056, p. 168633, 2023 [Online]. Available: https://www.sciencedirect.com/science/article/pii/S016890022300623X
    Open publication
  • J. Kampkoetter, M. Karagounis, and R. Kokozinski, “Design and characterization of a cascode switching stage for high frequency radiation hardened DC/DC converters for the supply of future pixel detectors,” Journal of Instrumentation, vol. 17, no. 12, p. C12022, 2022 [Online]. Available: https://dx.doi.org/10.1088/1748-0221/17/12/C12022
    Open publication
  • J. Kampkötter, M. Karagounis, D. Koukola, F. Loddo, S. Orfanelli, A. P. Luengo, G. Traversi, and R. Kokozinski, “Characterization and verification of the Shunt-LDO regulator and its protection circuits for serial powering of the ATLAS and CMS pixel detectors,” Journal of Physics: Conference Series, vol. 2374, no. 1, p. 012071, 2022 [Online]. Available: https://dx.doi.org/10.1088/1742-6596/2374/1/012071
    Open publication
  • R. Ahmad, A. Beer, T. Fröse, M. Karagounis, P. Kind, S. Kersten, P. Ledüc, A. Qamesh, J. Besproswanny, A. Walsemann, and C. Zeitnitz, “The Monitoring of Pixel System (MOPS) chip for the Detector Control System of the ATLAS ITk Pixel Detector,” Journal of Physics: Conference Series, vol. 2374, p. 012094, 2022 [Online]. Available: https://dx.doi.org/10.1088/1742-6596/2374/1/012094
    Open publication
  • A. Dimitrievska, A. Stiller, and M. Karagounis, “RD53A: A large-scale prototype chip for the phase II upgrade in the serially powered HL-LHC pixel detectors,” Nuclear Instruments and Methods in Physics Research, vol. 958, p. 162091, 2020 [Online]. Available: https://www.sciencedirect.com/science/article/pii/S0168900219305029
    Open publication
  • S. Marconi, S. Orfanelli, M. Karagounis, T. Hemperek, J. Christiansen, and P. Placidi, “Advanced power analysis methodology targeted to the optimization of a digital pixel readout chip design and its critical serial powering system,” Journal of Instrumentation, vol. 12, no. 02, p. C02017, 2017 [Online]. Available: https://dx.doi.org/10.1088/1748-0221/12/02/C02017
    Open publication
  • P. Muralidharan, A. Zambanini, M. Karagounis, C. Grewing, D. Liebau, D. Nielinger, M. Robens, A. Kruth, C. Peters, N. Parkalian, U. Yegin, and S. van Waasen, “An Automatic Baseline Regulation in a Highly Integrated Receiver Chip for JUNO,” Journal of Physics: Conference Series, vol. 888, no. 1, p. 012051, 2017 [Online]. Available: https://dx.doi.org/10.1088/1742-6596/888/1/012051
    Open publication
  • N. Lehmann, M. Karagounis, S. Kersten, and C. Zeitnitz, “Development of a Detector Control System for the ATLAS Pixel detector in the HL-LHC,” Journal of Instrumentation, vol. 11, no. 11, p. C11004, 2016 [Online]. Available: https://dx.doi.org/10.1088/1748-0221/11/11/C11004
    Open publication
  • N. Demaria, M. B. Barbero, D. Fougeron, F. Gensolen, S. Godiot, M. Menouni, P. Pangaud, A. Rozanov, A. Wang, M. Bomben, G. Calderini, F. Crescioli, O. L. Dortz, G. Marchiori, D. Dzahini, F. E. Rarbi, R. Gaglione, L. Gonella, T. Hemperek, F. Huegging, M. Karagounis, T. Kishishita, H. Krueger, P. Rymaszewski, N. Wermes, F. Ciciriello, F. Corsi, C. Marzocca, G. D. Robertis, F. Loddo, F. Licciulli, A. Andreazza, V. Liberali, S. Shojaii, A. Stabile, M. Bagatin, D. Bisello, S. Mattiazzo, L. Ding, S. Gerardin, P. Giubilato, A. Neviani, A. Paccagnella, D. Vogrig, J. Wyss, N. Bacchetta, F. D. Canio, L. Gaioni, B. Nodari, M. Manghisoni, V. Re, G. Traversi, D. Comotti, L. Ratti, C. Vacchi, R. Beccherle, R. Bellazzini, G. Magazzu, M. Minuti, F. Morsani, F. Palla, S. Poulios, L. Fanucci, A. Rizzi, S. Saponara, K. Androsov, G. M. Bilei, M. Menichelli, E. Conti, S. Marconi, D. Passeri, P. Placidi, G. D. Casa, G. Mazza, A. Rivetti, M. D. D. R. Rolo, E. Monteil, L. Pacher, D. Gajanana, V. Gromov, N. Hessey, R. Kluit, V. Zivkovic, M. Havranek, Z. Janoska, M. Marcisovsky, G. Neue, L. Tomasek, V. Kafka, P. Sicho, V. Vrba, I. Vila, E. Lopez-Morillo, M. A. Aguirre, F. R. Palomo, F. Muñoz, D. Abbaneo, J. Christiansen, D. Dannheim, D. Dobos, L. Linssen, H. Pernegger, P. Valerio, N. A. Tehrani, S. Bell, M. L. Prydderch, S. Thomas, D. C. Christian, F. Fahim, J. Hoff, R. Lipton, T. Liu, T. Zimmerman, M. Garcia-Sciveres, D. Gnani, A. Mekkaoui, I. Gorelov, M. Hoeferkamp, S. Seidel, K. Toms, J. N. D. Witt, A. Grillo, and A. Paternò, “Recent progress of RD53 Collaboration towards next generation Pixel Read-Out Chip for HL-LHC,” Journal of Instrumentation, vol. 11, no. 12, p. C12058, 2016 [Online]. Available: https://dx.doi.org/10.1088/1748-0221/11/12/C12058
    Open publication

Scientific presentation slides

  • H. Wöhrle and M. Karagounis, “Hardware-Architekturen für maschinelles Lernen in eingebetteten und verteilten Systemen,” 2019 [Online]. Available: https://www.smart-systems-conference.de/wp-content/uploads/2019/11/Folien_Hendrik_Woehrle.pdf
    Open publication

Teaching

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