Alexander Grathwohl

12 papers C 3Journal 7Unranked 2
YearRankTypeTitle / Venue / Authors
2025 — conf
Experimental Comparison Between 77 GHz Automotive Radar and 5G Sub-6 GHz Imaging.
JC&S
Max Basler, Alexander Grathwohl, Timo Grebner, Ron Riekenbrauck, Christian Waldschmidt
2025 J jnl
Generation of Accurate, High-Resolution Digital Elevation Models From Ultrawideband, Drone-Borne, Repeat-Pass Interferometric SAR.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Victor Mustieles-Perez, Sumin Kim, Julian Kanz, Christina Bonfert, Alexander Grathwohl, Gerhard Krieger, Michelangelo Villano
2025 J jnl
UAV-Borne Digital Radar System for Coherent Multistatic SAR Imaging.
CoRR
Julian Kanz, Christian Gesell, Christina Bonfert, David Werbunat, Alexander Grathwohl, Julian Aguilar, Martin Vossiek, Christian Waldschmidt
2023 J jnl
Detection of Objects Below Uneven Surfaces With a UAV-Based GPSAR.
IEEE Trans. Geosci. Remote. Sens.
Alexander Grathwohl, Bernd Arendt, Timo Grebner, Christian Waldschmidt
2023 J jnl
Probabilistic SAR Processing for High-Resolution Mapping Using Millimeter-Wave Radar Sensors.
IEEE Trans. Aerosp. Electron. Syst.
Timo Grebner, Alexander Grathwohl, Pirmin Schoeder, Vinzenz Janoudi, Christian Waldschmidt
2023 C conf
Range Calibration of A UAV-based GPSAR Using Reference Targets at Unknown Positions.
IGARSS
Alexander Grathwohl, Thomas Wirsing, Christian Waldschmidt
2022 C conf
Influence of Vegetation on the Detection of Shallowly Buried Objects with a UAV-Based GPSAR.
IGARSS
Bernd Arendt, Alexander Grathwohl, Christian Waldschmidt, Thomas Walter
2022 J jnl
UAV-Borne FMCW InSAR for Focusing Buried Objects.
IEEE Geosci. Remote. Sens. Lett.
Ralf Burr, Markus Schartel, Alexander Grathwohl, Winfried Mayer, Thomas Walter, Christian Waldschmidt
2022 J jnl
Under the Sand: Navigation and Localization of a Micro Aerial Vehicle for Landmine Detection with Ground-Penetrating Synthetic Aperture Radar.
Field Robotics
Rik Bähnemann, Nicholas R. J. Lawrance, Lucas Streichenberg, Jen Jen Chung, Michael Pantic, Alexander Grathwohl, Christian Waldschmidt, Roland Siegwart
2021 — conf
A direct-digitization open-loop gyroscope frontend with +/-8000°/s full-scale range and noise floor of 0.0047°/s/√Hz.
VLSI Circuits
Chinwuba D. Ezekwe, Saikrishna Ganta, Xinyu Xing, Anton Grad, Thomas Mayer, Andrea Visconti, Francesco Diazzi, Man-Chia Chen, Danielle Morton, Luca Valli, Robert Wolf, Ashkan Eghtesadi, Tobias Wolfer, Michael Pietzko, Alexander Grathwohl, Thomas Northemann, Richard Schoenleber, Ruslan Khalilyulin, Ishita Mukhopadhyay, Alexandru Negut, Artjom Kosov, Andreas Christian Serafin, Jan Hayek, Lin Sun
2021 J jnl
Under the Sand: Navigation and Localization of a Small Unmanned Aerial Vehicle for Landmine Detection with Ground Penetrating Synthetic Aperture Radar.
CoRR
Rik Bähnemann, Nicholas R. J. Lawrance, Lucas Streichenberg, Jen Jen Chung, Michael Pantic, Alexander Grathwohl, Christian Waldschmidt, Roland Siegwart
2020 C conf
Tripwire Detection in SAR Images Using a Modified Radon Transform.
IGARSS
Markus Schartel, Alexander Grathwohl, Christopher Schmid, Ralf Burr, Christian Waldschmidt