Arbeitsgruppe Verteilte Systeme

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Thomas Hänel, M. Sc.

Thomas Hänel
Universität Osnabrück
Institut für Informatik
Friedrich-Janssen-Str. 1
D-49076 Osnabrück

Research Interests / Projects

  • Wireless Sensor Networks (WSNs)
  • Time Synchronization in WSNs
  • Compressive Sensing in WSNs
  • Simulation of Radio Wave Propagation
  • RaLaNS



  • Thomas Hänel, Thomas Jarmer, Nils Aschenbruck
    "Using Distributed Compressed Sensing to derive Continuous Hyperspectral Imaging from a Wireless Sensor Network"
    Elsevier Computers and Electronics in Agriculture, Vol. 166, Article 104974, Nov. 2019, [pdf]


  • Thomas Hänel, Nils Aschenbruck
    "Accelerating Yield Mapping at Low Data Rates using Compressive Field Estimate"
    Proc. of the 42nd IEEE Conference on Local Computer Networks
    LCN, Singapore, Oct. 9-12, 2017, pp. 374-382, [pdf].
  • Thomas Hänel, Alexander Bothe, René Helmke, Christoph Gericke, Nils Aschenbruck
    "Adjustable Security for RFID-Equipped IoT Devices"
    Proc. of the IEEE International Conference on RFID Technology and Applications
    RFID-TA, Warsaw, Poland, Sept. 20-22, 2017, pp. 208-213, [pdf].


  • Thomas Hänel, Florian Krampe, Christoph Gericke, Nils Aschenbruck
    "On the Potential of Data-Based Time Synchronization in Wireless Sensor Networks for Condition Monitoring"
    Proc. of the IEEE International Conference on Distributed Computing in Sensor Systems
    DCOSS, Washington, DC, USA, May 26-28, 2016, pp. 216-224, [pdf].


  • Thomas Hänel, Matthias Schwamborn, Alexander Bothe, Nils Aschenbruck
    "On the Map Accuracy required for Network Simulations based on Ray Launching"
    Proc. of the IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks
    WoWMoM, Boston, MA, USA, June 14-17, 2015, [pdf].
  • Thomas Hänel, Alexander Bothe, Nils Aschenbruck
    "RaLaNS - A Ray Launching Based Propagation Loss Model for ns-3"
    Proc. of the International Conference on Networked Systems
    NetSys/KiVS, Cottbus, Germany, Mar. 9-13, 2015, [pdf].


  • Thomas Hänel
    "Simulative Evaluation of Multi Hop Node Placement Strategies"
    Master Thesis, University of Osnabrueck, May 2014.


  • Thomas Hänel
    "Mobile 3D Augmented Reality mit reduziertem Markereinsatz"
    Bachelor Thesis, University of Osnabrueck, Dec. 2011.
  • Nils Rosemann, Werner Brockmann, Thomas Hänel
    "Tackling uncertainties in self-optimizing systems by strategy blending"
    Proc. of the IEEE Workshop on Evolving and Adaptive Intelligent Systems
    EAIS, Paris, France, Apr. 11-15, 2011, pp. 185-192, [pdf].


ST 2020

  • Lab "Rechnernetze" [INF-BPPR, 6.658]
  • Exercises to "Geo-Sensornetzwerke" [INF-GSN, 6.820] (lecture by Jan Bauer)
  • Master Thesis "Auswirkungen geografischer Restriktionen auf Kontaktmetriken in opportunistischen Netzen", Alexander Tessmer

WT 2019/20

ST 2019

WT 2018/19

  • Excercise to "Betriebssysteme und Rechnernetze (BR)" [INF-BR, 6.606] (lecture by Prof. Dr. Aschenbruck and Prof. Dr.-Ing. Olaf Spinczyk)
  • Bachelor Thesis "Konzeption und Evaluation der Autokonfiguration für das Internet der Dinge am Beispiel eines Simplex-Audiübertragungssystem, Jan-Niklas Brandes

ST 2018

WT 2017/18

ST 2017

WT 2016/17

  • Exercises to "IT- und Netzwerksicherheit" [INF-ITS, 6.626] (lecture by Prof. Dr. Aschenbruck)
  • Bachelor Thesis "Evaluation von Compressive Sensing in simulierten drahtlosen Sensornetzen zur Erfassung ausgewählter Pflanzenparameter basierend auf Lichtspektren", Alexander Tessmer

ST 2016

WT 2015/2016

ST 2015

WT 2014/15

ST 2014