M.Sc. Maik Röper (Ph. D. Candidate)

Address: University of Bremen Dept. of Communications Engineering Otto-Hahn-Allee NW1 D-28359 Bremen - Germany Room :NW1 N2380 Phone : +49 421 218 62404 E-mail :

Research

• AI for Satellite 5G Communications (AIComS)
• Holistic 3D communication networks for 6G (6G-TakeOff)
• Distributed Beam-forming of Satellite Swarms
• Open 6G Hub
• Proof of Concept for a Small Satellite Communication System using a fully integrated Telemetry and Telecommand Unit Approach
• A novel design approach for small satellite communication with a fully integrated telemetry and telecommand unit compliant for CCSDS spacecraft communication
• Simulation platform for conception, optimization and evaluation of 5G satellite constellations for the ubiquitous and everywhere available Internet (5GSatOpt)

Fields of Interests

Publications

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2024

• Flexible Robust Beamforming for Multibeam Satellite Downlink using Reinforcement Learning BibT_EX
  A. Schröder, S. Gracla, M. Röper, D. Wübben, C. Bockelmann, A. Dekorsy
  IEEE International Conference on Communications (ICC), Denver, USA, 9. - 13. July 2024

2023

• AI for Satellite 5G Communications (AIComS) BibT_EX
  A. Dekorsy, D. Wübben, M. Röper, H. Bischl, M. Taddiken, C. Baumgärtner, U. Sedlmayr, K. Schilling, T. Petermann, G. Schreiber, F. Curreli
  European Conference on Networks and Communications & 6G Summit (EuCNC & 6G Summit 2023), Gothenburg, Sweden, 6. - 9. June 2023
• Learning Model-Free Robust Precoding for Cooperative Multibeam Satellite Communications BibT_EX
  S. Gracla, A. Schröder, M. Röper, C. Bockelmann, D. Wübben, A. Dekorsy
  SDPNGS 2023: Signal and Data Processing for Next Generation Satellites at 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2023), Rhodos, Greece, 4. - 10. June 2023, DOI
• Robust Precoding via Characteristic Functions for VSAT to Multi-Satellite Uplink Transmission BibT_EX
  M. Röper, B. Matthiesen, D. Wübben, P. Popovski, A. Dekorsy
  IEEE International Conference on Communications (ICC 2023), Italy, 28. May - 1. June 2023
• A Comparison between RSMA, SDMA, and OMA in Multibeam LEO Satellite Systems BibT_EX
  A. Schröder, M. Röper, D. Wübben, B. Matthiesen, P. Popovski, A. Dekorsy
  International ITG 26th Workshop on Smart Antennas and 13th Conference on Systems, Communications, and Coding, Braunschweig, Germany, 27. February - 3. March 2023

2022

• Non-Geostationary Orbit Constellation Design for Global Connectivity BibT_EX
  I. Leyva-Mayorga, B. Soret, B. Matthiesen, M. Röper, D. Wübben, A. Dekorsy, P. Popovski
  Chapter in Non‐Geostationary Satellite Communications Systems, IET, Hertfordshire, Great Britain, December 2022, ISBN 978-1-83953-566-6, DOI
• Beamspace MIMO for Satellite Swarms BibT_EX
  M. Röper, B. Matthiesen, D. Wübben, P. Popovski, A. Dekorsy
  2022 IEEE Wireless Communications and Networking Conference (WCNC 2022), Austin, TX, USA, USA, 10. - 13. April 2022, DOI

2021

• Inter-Plane Inter-Satellite Connectivity in LEO Constellations: Beam Switching vs. Beam Steering BibT_EX
  I. Leyva-Mayorga, M. Röper, B. Matthiesen, A. Dekorsy, P. Popovski, B. Soret
  2021 IEEE Global Communications Conference (GLOBECOM'21), Madrid, Spain, 7. - 11. December 2021

2020

• LEO Small-Satellite Constellations for 5G and Beyond-5G Communications BibT_EX
  I. Leyva-Mayorga, B. Soret, M. Röper, D. Wübben, B. Matthiesen, A. Dekorsy, P. Popovski
  IEEE Access, Vol. 8, pp. 184955-184964, October 2020, DOI

2019

• Robust Distributed MMSE Precoding in Satellite Constellations for Downlink Transmission BibT_EX
  M. Röper, A. Dekorsy
  2019 IEEE 2nd 5G World Forum (5GWF), pp. 642-647, Dresden, Germany, 30. September - 2. October 2019, DOI

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Supervised Theses

available / in progress / finished