Pit Hofmann obtained his PhD in electrical engineering and his diploma from TUD Dresden University of Technology, Germany, in February 2026 and October 2021, respectively. He is currently working as a junior research group leader at the Deutsche Telekom Chair of Communication Networks at TUD. He leads the Chair's research group on molecular communication and synthetic biological intelligence. Furthermore, he is involved in the Cluster of Excellence Centre for Tactile Internet with Human-in-the-Loop (CeTI). During his PhD, he was a visiting researcher at Yonsei University in Seoul, South Korea, and at Cortical Labs in Melbourne, Australia. Pit Hofmann's research interests are molecular communication, biological computing, and the Internet of Bio-Nano Things.
Hofmann, Pit
Molecular Communication: From Fundamentals to Simulations, Experimental Implementations, and Explainable Neural Networks PhD Thesis
2026.
@phdthesis{Hofmann2026:NeuralNetworks,
title = {Molecular Communication: From Fundamentals to Simulations, Experimental Implementations, and Explainable Neural Networks},
author = {Pit Hofmann},
year = {2026},
date = {2026-08-27},
urldate = {2026-08-27},
keywords = {},
pubstate = {published},
tppubtype = {phdthesis}
}
Ali, Sheikh Usman; Mahajan, Shubham; Cabrera, Juan A.; Hofmann, Pit; Fitzek, Frank H. P.
Quantitative Analysis of Energy Consumption for Identification Codes on Embedded Devices Proceedings Article
In: European Wireless (EW), 2026, (accepted for publication).
@inproceedings{Usman2026quantitative,
title = {Quantitative Analysis of Energy Consumption for Identification Codes on Embedded Devices},
author = {Sheikh Usman Ali and Shubham Mahajan and Juan A. Cabrera and Pit Hofmann and Frank H. P. Fitzek},
year = {2026},
date = {2026-06-01},
booktitle = {European Wireless (EW)},
note = {accepted for publication},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Mahajan, Shubham; Ali, Sheikh Usman; Cabrera, Juan A.; Hofmann, Pit; Fitzek, Frank H. P.
Metric-Driven Reliability and Error Performance Evaluation of K-Identification Systems Proceedings Article
In: European Wireless (EW), 2026, (accepted for publication).
@inproceedings{Mahajan2026metric,
title = {Metric-Driven Reliability and Error Performance Evaluation of K-Identification Systems},
author = {Shubham Mahajan and Sheikh Usman Ali and Juan A. Cabrera and Pit Hofmann and Frank H. P. Fitzek},
year = {2026},
date = {2026-06-01},
booktitle = {European Wireless (EW)},
note = {accepted for publication},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Rani, Fatima; Hofmann, Pit; Cabrera, Juan A.; Fitzek, Frank H. P.
From Sensor to Decision: Building an Energy-Aware, AI-driven IoT Data Pipeline Using a Three-Tier Architecture Proceedings Article
In: European Wireless (EW), 2026, (accepted for publication).
@inproceedings{Rani2026from,
title = {From Sensor to Decision: Building an Energy-Aware, AI-driven IoT Data Pipeline Using a Three-Tier Architecture},
author = {Fatima Rani and Pit Hofmann and Juan A. Cabrera and Frank H. P. Fitzek},
year = {2026},
date = {2026-06-01},
booktitle = {European Wireless (EW)},
note = {accepted for publication},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Zheng, Ruifeng; Zhou, Pengjie; Hofmann, Pit; Cabrera, Juan A.; Fitzek, Frank H. P.
System Modeling of Microfluidic Molecular Communication: A Markov Approach Proceedings Article
In: IEEE International Conference on Communications (ICC), Glasgow, United Kingdom, 2026.
@inproceedings{Zheng0526:System,
title = {System Modeling of Microfluidic Molecular Communication: A Markov Approach},
author = {Ruifeng Zheng and Pengjie Zhou and Pit Hofmann and Juan A. Cabrera and Frank H. P. Fitzek},
year = {2026},
date = {2026-05-24},
urldate = {2026-05-01},
booktitle = {IEEE International Conference on Communications (ICC)},
address = {Glasgow, United Kingdom},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Gómez, Jorge Torres; Hofmann, Pit; Debus, Lisa Y.; Başaran, Osman Tugay; Lotter, Sebastian; Khanzadeh, Roya; Angerbauer, Stefan; Unluturk, Sergi Abadal Bige Deniz; Haselmayr, Werner; Fitzek, Frank H. P.; Schober, Robert; Dressler, Falko
Communicating Smartly in Molecular Communication Environments: Neural Networks in the Internet of Bio-Nano Things Journal Article
In: IEEE Surveys & Tutorials, 2026, (accepted for publication).
@article{gomez2026communicating,
title = {Communicating Smartly in Molecular Communication Environments: Neural Networks in the Internet of Bio-Nano Things},
author = {Jorge Torres Gómez and Pit Hofmann and Lisa Y. Debus and Osman Tugay Başaran and Sebastian Lotter and Roya Khanzadeh and Stefan Angerbauer and Sergi Abadal Bige Deniz Unluturk and Werner Haselmayr and Frank H. P. Fitzek and Robert Schober and Falko Dressler},
year = {2026},
date = {2026-05-01},
journal = {IEEE Surveys & Tutorials},
note = {accepted for publication},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Bienau, Alexandra; Boche, Holger; Deppe, Christian; Fitzek, Frank H. P.; Hofmann, Pit; Kellerer, Wolfgang; Labidi, Wafa; Richter, Andreas; Simmel, Friedrich C.; Wietfeld, Alexander; Zheng, Ketong; Zhou, Pengjie
Molecular communication for 6G networks Book Section
In: Fitzek, Frank H. P.; Boche, Holger; Kellerer, Wolfgang; Seeling, Patrick (Ed.): 6G-life: Unveiling the Future of Technological Sovereignty, Sustainability, and Trustworthiness, pp. 487–508, Academic Press, 2026.
@incollection{bienau2026molecular,
title = {Molecular communication for 6G networks},
author = {Alexandra Bienau and Holger Boche and Christian Deppe and Frank H. P. Fitzek and Pit Hofmann and Wolfgang Kellerer and Wafa Labidi and Andreas Richter and Friedrich C. Simmel and Alexander Wietfeld and Ketong Zheng and Pengjie Zhou},
editor = {Frank H. P. Fitzek and Holger Boche and Wolfgang Kellerer and Patrick Seeling},
year = {2026},
date = {2026-02-27},
booktitle = {6G-life: Unveiling the Future of Technological Sovereignty, Sustainability, and Trustworthiness},
pages = {487–508},
publisher = {Academic Press},
chapter = {22},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Bassoli, Riccardo; Boche, Holger; Böck, Yannik N.; Cabrera, Juan A.; Fitzek, Frank H. P.; Fettweis, Gerhard P.; Göhringer, Diana; Gottschaldt, Paul; Hofmann, Pit; Jobst, Matthias; Mayr, Christian G.; Raman, Vignesh; Schaefer, Rafael F.
Chapter 20 - Computing Book Section
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Mahmoodi, Toktam; Reisslein, Martin (Ed.): Humans, Robots, and Virtual Worlds in the Tactile Internet, pp. 313-336, Academic Press, 2026, ISBN: 978-0-443-30044-8.
@incollection{BASSOLI2026313,
title = {Chapter 20 - Computing},
author = {Riccardo Bassoli and Holger Boche and Yannik N. Böck and Juan A. Cabrera and Frank H. P. Fitzek and Gerhard P. Fettweis and Diana Göhringer and Paul Gottschaldt and Pit Hofmann and Matthias Jobst and Christian G. Mayr and Vignesh Raman and Rafael F. Schaefer},
editor = {Frank H. P. Fitzek and Shu-Chen Li and Stefanie Speidel and Thorsten Strufe and Toktam Mahmoodi and Martin Reisslein},
url = {https://www.sciencedirect.com/science/article/pii/B9780443300448000348},
doi = {https://doi.org/10.1016/B978-0-44-330044-8.00034-8},
isbn = {978-0-443-30044-8},
year = {2026},
date = {2026-01-01},
booktitle = {Humans, Robots, and Virtual Worlds in the Tactile Internet},
pages = {313-336},
publisher = {Academic Press},
keywords = {},
pubstate = {published},
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}
Andrei, Vlad-Costin; Bassoli, Riccardo; Boche, Holger; Cabrera, Juan A.; Fitzek, Frank H. P.; Hofmann, Pit; Li, Xinyang; Mönich, Ullrich J.; Nazari, Hosein K.; Raman, Vignesh; Schaefer, Rafael F.; Torres-Figueroa, Luis
Chapter 21 - Communication Book Section
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Mahmoodi, Toktam; Reisslein, Martin (Ed.): Humans, Robots, and Virtual Worlds in the Tactile Internet, pp. 337-355, Academic Press, 2026, ISBN: 978-0-443-30044-8.
@incollection{ANDREI2026337,
title = {Chapter 21 - Communication},
author = {Vlad-Costin Andrei and Riccardo Bassoli and Holger Boche and Juan A. Cabrera and Frank H. P. Fitzek and Pit Hofmann and Xinyang Li and Ullrich J. Mönich and Hosein K. Nazari and Vignesh Raman and Rafael F. Schaefer and Luis Torres-Figueroa},
editor = {Frank H. P. Fitzek and Shu-Chen Li and Stefanie Speidel and Thorsten Strufe and Toktam Mahmoodi and Martin Reisslein},
url = {https://www.sciencedirect.com/science/article/pii/B978044330044800035X},
doi = {https://doi.org/10.1016/B978-0-44-330044-8.00035-X},
isbn = {978-0-443-30044-8},
year = {2026},
date = {2026-01-01},
urldate = {2026-01-01},
booktitle = {Humans, Robots, and Virtual Worlds in the Tactile Internet},
pages = {337-355},
publisher = {Academic Press},
keywords = {},
pubstate = {published},
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}
Milidoni, Cristian J.; Schottlender, Martin; Veiga, Ricardo A.; Schäfer, Maximilian; Hofmann, Pit; Fitzek, Frank H. P.
Neural Network-Based Estimation of the Number of Injected Molecules in Branched Molecular Communication Systems Proceedings Article
In: European Wireless (EW), Rimini, Italy, 2026, (accepted for publication).
@inproceedings{Milidoni2026BranchedMC,
title = {Neural Network-Based Estimation of the Number of Injected Molecules in Branched Molecular Communication Systems},
author = {Cristian J. Milidoni and Martin Schottlender and Ricardo A. Veiga and Maximilian Schäfer and Pit Hofmann and Frank H. P. Fitzek},
year = {2026},
date = {2026-01-01},
booktitle = {European Wireless (EW)},
address = {Rimini, Italy},
note = {accepted for publication},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Zheng, Ruifeng; Zhou, Pengjie; Hofmann, Pit; Cabrera, Juan A.; Fitzek, Frank H. P.
DNA-Based Molecular Communication: A Markov Approach to Channel Modeling and Detection Proceedings Article
In: IEEE Global Communications Conference (Globecom), 2025.
@inproceedings{Zheng2025:DNABased,
title = {DNA-Based Molecular Communication: A Markov Approach to Channel Modeling and Detection},
author = {Ruifeng Zheng and Pengjie Zhou and Pit Hofmann and Juan A. Cabrera and Frank H. P. Fitzek},
year = {2025},
date = {2025-12-01},
urldate = {2025-12-01},
booktitle = {IEEE Global Communications Conference (Globecom)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Zheng, Ruifeng; Zhou, Pengjie; Hofmann, Pit; Cabrera, Juan A.; Fitzek, Frank H. P.
Molecular Communication with Langmuir Adsorption Kinetics: Channel Characteristics and Temporal Memory Journal Article
In: IEEE Communications Letters, pp. 1-1, 2025, (early access).
@article{zheng2025:molecular,
title = {Molecular Communication with Langmuir Adsorption Kinetics: Channel Characteristics and Temporal Memory},
author = {Ruifeng Zheng and Pengjie Zhou and Pit Hofmann and Juan A. Cabrera and Frank H. P. Fitzek},
url = {https://ieeexplore.ieee.org/document/11322543},
doi = {10.1109/LCOMM.2025.3650380},
year = {2025},
date = {2025-12-01},
urldate = {2025-12-01},
journal = {IEEE Communications Letters},
pages = {1-1},
abstract = {This letter presents a molecular communication receiver model grounded in Langmuir adsorption kinetics, offering a physically consistent alternative to passive and fully absorbing models. The receiver detects information molecules through reversible binding to a finite number of surface-anchored receptors (probes), thereby capturing the saturation and competition effects in realistic biosensing environments. We derive closed-form solutions for finite-duration pulse inputs under reaction-limited conditions and propose simplified asymptotic approximations for short- and long-pulse regimes, which accurately characterize the binding dynamics under limited receptor availability. An equivalent resistor–capacitor circuit analogy is introduced, mapping molecular binding and unbinding to time-varying and fixed resistances. Particle-based Monte Carlo simulations verify that the proposed model accurately captures the channel behavior and temporal memory of realistic biochemical receivers with finite receptor capacity.},
note = {early access},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Zhou, Pengjie; Zheng, Ruifeng; Hofmann, Pit; Cabrera, Juan A.; Fitzek, Frank H. P.
DMPPIC: An Improved CFD Solver for Microfluidic Molecular Communication Proceedings Article
In: IEEE International Mediterranean Conference on Communications and Networking (MeditCom), Nice, France, 2025.
@inproceedings{Zhou2025:dmppic,
title = {DMPPIC: An Improved CFD Solver for Microfluidic Molecular Communication},
author = {Pengjie Zhou and Ruifeng Zheng and Pit Hofmann and Juan A. Cabrera and Frank H. P. Fitzek},
year = {2025},
date = {2025-07-01},
urldate = {2025-07-01},
booktitle = {IEEE International Mediterranean Conference on Communications and Networking (MeditCom)},
address = {Nice, France},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Wietfeld, Alexander; Hofmann, Pit; Fuchtmann, Jonas; Zhou, Pengjie; Zheng, Ruifeng; Cabrera, Juan A.; Fitzek, Frank H. P.; Kellerer, Wolfgang
Advanced Plaque Modeling for Atherosclerosis Detection Using Molecular Communication Proceedings Article
In: IEEE International Conference on Communications (ICC), Montreal, Canada, 2025.
@inproceedings{Wietfeld2506:AdvancedPlaqueModeling,
title = {Advanced Plaque Modeling for Atherosclerosis Detection Using Molecular Communication},
author = {Alexander Wietfeld and Pit Hofmann and Jonas Fuchtmann and Pengjie Zhou and Ruifeng Zheng and Juan A. Cabrera and Frank H. P. Fitzek and Wolfgang Kellerer},
year = {2025},
date = {2025-06-01},
urldate = {2025-06-01},
booktitle = {IEEE International Conference on Communications (ICC)},
address = {Montreal, Canada},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Zheng, Ruifeng; Hofmann, Pit; Zhou, Pengjie; Cabrera, Juan A.; Seeling, Patrick; Reisslein, Martin; Fitzek, Frank H. P.
ANIS: Anti-Noise ISI-Suppression Filter for Molecular Communication via Diffusion Journal Article
In: IEEE Transactions on Molecular, Biological, and Multi-Scale Communications, 2025.
@article{Zheng2025:ANIS,
title = {ANIS: Anti-Noise ISI-Suppression Filter for Molecular Communication via Diffusion},
author = {Ruifeng Zheng and Pit Hofmann and Pengjie Zhou and Juan A. Cabrera and Patrick Seeling and Martin Reisslein and Frank H. P. Fitzek},
year = {2025},
date = {2025-01-01},
urldate = {2025-01-01},
journal = {IEEE Transactions on Molecular, Biological, and Multi-Scale Communications},
publisher = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Hofmann, Pit; Cabrera, Juan A.; Schulte, Gunnar; Fitzek, Frank H. P.
A Biologically Inspired and Protein-Based Bio-Cyber Interface for the Internet of Bio-Nano Things Journal Article
In: Biosensors and Bioelectronics: X, vol. 22, 2024.
@article{Hofmann2024:BiologicallyInspired,
title = {A Biologically Inspired and Protein-Based Bio-Cyber Interface for the Internet of Bio-Nano Things},
author = {Pit Hofmann and Juan A. Cabrera and Gunnar Schulte and Frank H. P. Fitzek},
doi = {10.1016/j.biosx.2024.100572},
year = {2024},
date = {2024-12-20},
urldate = {2024-12-20},
journal = {Biosensors and Bioelectronics: X},
volume = {22},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Hofe, Nico; Hofmann, Pit; Benken, Frederic; Hofer, Johannes; Zhou, Pengjie; Zheng, Ruifeng; Cabrera, Juan A.; Fitzek, Frank H. P.
Sniffing out the Path: Olfactory Localization based Low-Cost SLAM for Disaster Scenarios Proceedings Article
In: IEEE Global Communications Conference Workshops (GLOBECOM Workshops), Cape Town, South Africa, 2024.
@inproceedings{vomHofe24:Sniffing,
title = {Sniffing out the Path: Olfactory Localization based Low-Cost SLAM for Disaster Scenarios},
author = {Nico Hofe and Pit Hofmann and Frederic Benken and Johannes Hofer and Pengjie Zhou and Ruifeng Zheng and Juan A. Cabrera and Frank H. P. Fitzek},
year = {2024},
date = {2024-12-08},
urldate = {2024-12-08},
booktitle = {IEEE Global Communications Conference Workshops (GLOBECOM Workshops)},
address = {Cape Town, South Africa},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Zhou, Pengjie; Zheng, Ruifeng; Hofmann, Pit; Cabrera, Juan A.; Fitzek, Frank H. P.
A Diffusive MPPIC Solver in OpenFOAM for Microfluidic Molecular Communication Proceedings Article
In: ACM International Conference on Nanoscale Computing and Communication (NANOCOM), pp. 126–127, New York, NY, USA, 2024.
@inproceedings{Zhou2024:MPPIC,
title = {A Diffusive MPPIC Solver in OpenFOAM for Microfluidic Molecular Communication},
author = {Pengjie Zhou and Ruifeng Zheng and Pit Hofmann and Juan A. Cabrera and Frank H. P. Fitzek},
url = {https://dl.acm.org/doi/10.1145/3686015.3689420},
doi = {10.1145/3686015.3689420},
year = {2024},
date = {2024-10-28},
urldate = {2024-10-28},
booktitle = {ACM International Conference on Nanoscale Computing and Communication (NANOCOM)},
pages = {126–127},
address = {New York, NY, USA},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Cabrera, Juan A.; Hofmann, Pit; Fitzek, Frank H. P.; Boche, Holger
Calculation system and related procedure Patent
2024, (DE102023114253B3).
@patent{Cabrera24:Calculation,
title = {Calculation system and related procedure},
author = {Juan A. Cabrera and Pit Hofmann and Frank H. P. Fitzek and Holger Boche},
url = {https://patents.google.com/patent/DE102023114253B3},
year = {2024},
date = {2024-08-08},
urldate = {2024-08-08},
note = {DE102023114253B3},
keywords = {},
pubstate = {published},
tppubtype = {patent}
}
Hofmann, Pit; Zhou, Pengjie; Lee, Changmin; Reisslein, Martin; Fitzek, Frank H. P.; Chae, Chan-Byoung
OpenFOAM Simulation of Microfluidic Molecular Communications: Method and Experimental Validation Journal Article
In: IEEE Access, pp. 1-18, 2024.
@article{Hofmann24:microfluidic,
title = {OpenFOAM Simulation of Microfluidic Molecular Communications: Method and Experimental Validation},
author = {Pit Hofmann and Pengjie Zhou and Changmin Lee and Martin Reisslein and Frank H. P. Fitzek and Chan-Byoung Chae},
doi = {10.1109/ACCESS.2024.3438243},
year = {2024},
date = {2024-08-05},
urldate = {2024-01-01},
journal = {IEEE Access},
pages = {1-18},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Any questions regarding press? Please get in touch with Doreen Böttcher.