Logo of Leibniz Universität Hannover
Dr.-Ing. Dipl.-Math. techn. Aron Sommer
 
Aron Sommer left the Institut für Informationsverabeitung.
Publications and research activities from the time after the departure are not listed here.

Aron Sommer studied Technomathematics with technical background in Communications Engineering at the Karlsruhe Institute of Technology (KIT). His Diploma Thesis is entitled "Passive Erdölexploration aus der Luft" and deals with theory and numerics of a linear inverse problem. Since August of 2013 he is working on the SAR (Synthetic Aperture Radar) project towards a PhD degree at the Institut für Informationsverarbeitung (TNT) at Leibniz Universität Hannover.

Office hour for students: Wednesday, 11 - 12 am

Current Projects

Research Interests

I am interested in the entire process chain from circuit design and evaluation of raw data to complex mathematical evaluation algorithms of any sensors, for example in automotive applications. Detailed interests are:
  • Synthetic Aperture Radar
  • Automotive Radar
  • Low-Cost Radar Sensors
  • Inverse Problems
  • Statistics
  • Ground Moving Object Indication in SAR
  • Mathematical Modeling

Student Projects and Supervision

Publications
Show selected publications only
  • Fabian Hartmann, Aron Sommer, Ulrike Pestel-Schiller, Jörn Osterman
    A scheme for stabilizing the image generation for VideoSAR
    13th European Conference on Synthetic Aperture Radar, March 2021, edited by EUSAR 2021
    (pdf) BibTeX
  • Aron Sommer
    Backprojection Autofocus of Large Ships with Arbitrary Motion for Synthetic Aperture Radar
    Dissertation, 2020
    BibTeX
  • Aron Sommer, Jörn Ostermann
    Backprojection Subimage Autofocus of Moving Ships for Synthetic Aperture Radar
    IEEE Transactions on Geoscience and Remote Sensing, Vol. 57, No. 11, pp. 8383 -- 8393, November 2019
    (pdfIEEEexplore) BibTeX
  • Christian Fahnemann, Daniel Fallnich, Aron Sommer, Fabian Cholewa, Holger Blume
    Hardware-Optimized Minimum-Search for SAR Backprojection Autofocus on FPGAs
    International Radar Conference (RADAR), pp. 1 -- 5, Toulon, France, September 2019, edited by RADAR 2019
    BibTeX
  • Aron Sommer, Jörn Ostermann
    Image Reconstruction without an Inertial Navigation System using Backprojection Autofocus for Synthetic Aperture Radar
    20th International Radar Symposium (IRS), IEEE, pp. 1 -- 4, Ulm, Germany, June 2019, edited by IRS 2019
    (pdf) BibTeX
  • Aron Sommer, Jörn Ostermann
    Backprojection Autofocus of Moving Ships for Synthetic Aperture Radar
    15th European Radar Conference (EuRAD), IEEE, pp. 1 -- 4, Madrid, Spain, October 2018, edited by EuRAD 2018
    (pdfIEEEexplore) BibTeX
  • Andreas Helfrich-Schkarbanenko, Kevin Rapedius, Vita Rutka, Aron Sommer
    Mathematische Aufgaben und Lösungen automatisch generieren
    Springer Spektrum, Vol. 1, pp. 1--394, September 2018
    (Springer) BibTeX
  • Aron Sommer, Jörn Ostermann
    Direct Trajectory Estimation of Non-Linear Moving Objects
    12th European Conference on Synthetic Aperture Radar (EUSAR), VDE Verlag, pp. 1 -- 6, Aachen, Germany, June 2018, edited by EUSAR 2018
    (Link) BibTeX
  • Aron Sommer, Jörn Ostermann
    3D MISO Near Field Automotive Synthetic Aperture Radar
    18th International Radar Symposium (IRS), IEEE, pp. 1 -- 10, Prague, Czech Republic, August 2017, edited by IRS 2017
    (pdfIEEEexplore) BibTeX
  • Aron Sommer, Jörn Ostermann
    Flight Path Reconstruction From SAR Images and Spotlight SAR Data
    11th European Conference on Synthetic Aperture Radar (EUSAR), IEEE, pp. 1 - 5, Hamburg, Germany, June 2016, edited by EUSAR 2016
    (pdfIEEEexplore) BibTeX
  • Aron Sommer, Jörn Ostermann
    Explicit Motion Compensation for Backprojection in Spotlight SAR
    17th International Radar Symposium (IRS), IEEE, pp. 1 - 4, Krakow, Poland, May 2016, edited by IRS 2017
    (pdfIEEEexplore) BibTeX
  • Aron Sommer, Minh Phuong Nguyen, Jörn Ostermann
    Comparison of Omega-K and backprojection regarding spatial resolution for squinted spotlight SAR with motion errors
    Synthetic Aperture Radar (APSAR), 2015 IEEE 5th Asia-Pacific Conference, Synthetic Aperture Radar (APSAR), 2015 IEEE 5th Asia-Pacific Conference, pp. 143 - 147, Singapore, September 2015
    (pdfIEEEexplore) BibTeX
  • Aron Sommer, Andreas Helfrich-Schkarbanenko, Vincent Heuveline
    Handbook of Geomathematics - Identification of Current Sources in 3D Electrostatics
    Springer-Verlag Berlin Heidelberg, Vol. 2, pp. 1-19, September 2014, edited by Willi Freeden, M. Zuhair Nashed, Thomas Sonar
    (Springer) BibTeX
  • Andreas Helfrich-Schkarbanenko, Saturo Honda, Alik Ismail-Zadeh, Aron Sommer, Igor Tsepelev
    Visualization of lithosphere subduction: application to the mantle evolution beneath the Japanese Islands
    KIT Scientific Working Papers, KIT, Karlsruhe, Vol. 8, Karlsruhe, June 2013
    (pdfLink) BibTeX (paper page)
Other activities

Visualization of Scientific Data

Mobile devices like the Apple iPad allow information to be available anywhere and anytime. Additional, digital media help in interpreting scientific results. Thats why the above paper "Visualization of Lithosphere Subduction" is published in the form of an interactive iBook at the iBookstore.

Last changed: 2024-11-21