Benedikt Geiger, M.Sc.

  • Hertzstr. 16
    76187 Karlsruhe

Aktuelle Arbeiten

Abschlussarbeiten

Offene Abschlussarbeiten

Titel Betreuer Art

Derzeit gibt es keine offenen Abschlussarbeiten.

Laufende Abschlussarbeiten

Titel Betreuer Art
Sensing aided Communication in MIMO Charlotte Muth, Daniel Gil Gaviria, Benedikt Geiger MA

Gesamte Liste der Veröffentlichungen

Zeitschriftenbeiträge

  1. C. Muth, B. Geiger, D. Gil Gaviria and L. Schmalen, "Neural network-based single-carrier joint communication and sensing: loss design, constellation shaping and precoding," IEEE Access, vol. 13, pp. 164208-164222, Sep. 2025, https://arxiv.org/abs/2509.26508
    [ Zitieren ]  [ Hier herunterladen ]  [ Code ]
  2. V. Shatov, B. Nuss, S. Schieler, P. K. Bishoyi, L. Wimmer, M. Lübke, N. Keshtiarast, C. Fischer, D. Lindenschmitt, B. Geiger, R. Thomä, A. Fellan, L. Schmalen, M. Petrova, H. D. Schotten and N. Franchi, "Joint radar and communications: architectures, use cases, aspects of radio access, signal processing, and hardware," IEEE Access, vol. 12, pp. 47888-47914, Apr. 2024
    [ Zitieren ]  [ Hier herunterladen ]  
  3. A. Rode, B. Geiger, S. Chimmalgi and L. Schmalen, "End-to-end optimization of constellation shaping for Wiener phase noise channels with a differentiable blind phase search," J. Lightw. Technol., vol. 41, no. 12, pp. 3849-3859, Jun. 2023, https://arxiv.org/abs/2212.03839
    [ Zitieren ]  [ Hier herunterladen ]  [ Code ]
  4. B. Geiger, E. Sillekens, F. Ferreira, R. Killey, L. Galdino and P. Bayvel, "On the performance limits of high-speed transmission using a single wideband coherent receiver," J. Lightw. Technol., vol. 41, no. 12, pp. 3816-3824, Jun. 2023
    [ Zitieren ]  [ Hier herunterladen ]  

Konferenzbeiträge

  1. F. Artmann, D. Gil Gaviria, B. Geiger and L. Schmalen, "Interference mitigation for OFDM-based integrated sensing and communications with arbitrary modulation formats," Proc. European Wireless, Sophia-Antipolis, France, Oct. 2025, http://arxiv.org/abs/2509.07754
    [ Zitieren ]  
  2. B. Geiger, F. Buchali, V. Aref and L. Schmalen, "A temporal Gaussian noise model for equalization-enhanced phase noise," Proc. Eur. Conf. Opt. Commun. (ECOC), pp. Tu.01.05.3, Copenhagen, Denmark, Sep. 2025, http://arxiv.org/abs/2507.08470
    [ Zitieren ]  
  3. H. Peng, L. Schmitz, D. Drayss, Y. Zheng, V. Lauinger, B. Geiger, Y. Xu, D. Fang, W. Freude, S. Randel, K. Yvind, L. Schmalen, M. Pu and C. Koos, "400 GBd 32QAM transmission using RF-synchronized dark-soliton microcombs for optical arbitrary waveform generation (OAWG)," Proc. Eur. Conf. Opt. Commun. (ECOC), pp. Th.03.01.5, Copenhagen, Denmark, Sep. 2025, post-deadline paper
    [ Zitieren ]  
  4. D. Gil Gaviria, B. Geiger, C. Muth and L. Schmalen, "On the sensing performance of FMCW-based integrated sensing and communications with arbitrary constellations," Proc. IEEE Vehicular Technology Conf. (VTC-Spring), Oslo, Norway, Jun. 2025, https://arxiv.org/abs/2503.17215
    [ Zitieren ]  
  5. B. Geiger, S. Mandelli, M. Henninger, D. Gil Gaviria, C. Muth and L. Schmalen, "Integrated long-range sensing and communications in multi target scenarios using CP-OFDM," Proc. Intl. ITG Conf. on Systems, Communications, and Coding (SCC), Karlsruhe, Germany, Mar. 2025, https://arxiv.org/abs/2501.11591
    [ Zitieren ]  [ Hier herunterladen ]  [ Presentation ]  
  6. B. Geiger, F. Buchali, V. Aref and L. Schmalen, "A novel phenomenological model of equalization-enhanced phase noise," Proc. Opt. Fiber Commun. Conf. (OFC), San Francisco, CA, USA, Mar. 2025, https://arxiv.org/abs/2502.06297
    [ Zitieren ]  [ Hier herunterladen ]  [ Presentation ]  
  7. B. Geiger, F. Liu, S. Lu, A. Rode and L. Schmalen, "Joint optimization of geometric and probabilistic constellation shaping for OFDM-ISAC systems," Proc. IEEE International Symposium on Joint Communications and Sensing (JC&S), Oulu, Finland, Jan. 2025, https://arxiv.org/abs/2501.11583
    [ Zitieren ]  [ Hier herunterladen ]  [ Presentation ]  
  8. A. Rode, S. Chimmalgi, B. Geiger and L. Schmalen, "Joint geometric and probabilistic constellation shaping with MOKka," Proc. IEEE International Conference on Machine Learning for Communication and Networking (ICMLCN), Stockholm, Sweden, May. 2024, Demo session
    [ Zitieren ]  [ Hier herunterladen ]  
  9. C. Muth, B. Geiger, D. Gil Gaviria and L. Schmalen, "Loss design for single-carrier joint communication and neural network-based sensing," Proc. Intl. Workshop on Smart Antennas (WSA), Dresden, Germany, Mar. 2024, https://arxiv.org/abs/2403.02929
    [ Zitieren ]  [ Hier herunterladen ]  [ Presentation ]  
  10. B. Geiger, E. Sillekens, F. Ferreira, R. Killey, L. Galdino and P. Bayvel, "Record 2.29 Tb/s GS-256QAM transmission using a single receiver," Proc. Eur. Conf. Opt. Commun. (ECOC), pp. We3D.3, Basel, CH, Sep. 2022
    [ Zitieren ]  [ Hier herunterladen ]  
  11. A. Rode, B. Geiger and L. Schmalen, "Geometric constellation shaping for phase-noise channels using a differentiable blind phase search," Proc. Opt. Fiber Commun. Conf. (OFC), San Diego, CA, USA, Mar. 2022, preprint available at https://arxiv.org/pdf/2112.03114.pdf
    [ Zitieren ]  [ Hier herunterladen ]  [ Presentation ]