| 2022 | IGARSS | Complex-Valued Vs. Real-Valued Convolutional Neural Network for Polsar Data Classification. | Reza Mohammadi Asiyabi, Mihai Datcu, Holger Nies, Andrei Anghel |
| 2019 | IGARSS | Analysis of Quadratic Phase Error Introduced by Orbit Determination in Spaceborne Trinodal Pendulum Sar Formation Real-Time Imaging with Monte Carlo Simulation. | Xiaoyu Yan, Jie Chen, Holger Nies, Hongcheng Zeng, Otmar Loffeld |
| 2013 | FUSION | Development of a deeply-coupled GPS/INS integration algorithm using quaternions. | Yuhong Yang, Junchuan Zhou, Holger Nies, Otmar Loffeld, Stefan Knedlik |
| 2010 | IGARSS | Polarimetric and interferometric applications in a bistatic hybrid SAR mode using Terrasar-X. | Holger Nies, Florian Behner, Simon Reuter, Otmar Loffeld, Robert Wang |
| 2010 | IGARSS | Development and experiments of a passive SAR receiver system in a bistatic spaceborne/stationary configuration. | Simon Reuter, Florian Behner, Holger Nies, Otmar Loffeld, Dietmar Matthes, Joachim Schiller |
| 2010 | IGARSS | Image formation algorithm for bistatic forward-looking SAR. | Robert Wang, Otmar Loffeld, Holger Nies, Valerij Peters |
| 2010 | IGARSS | Analysis and compensation for motion errors in FMCW SAR data. | Robert Wang, Otmar Loffeld, Holger Nies, Valerij Peters, Manfred Hagelen, Helmut Essen |
| 2008 | IGARSS | Image Registration of TerraSAR-X Data using Different Information Measures. | Holger Nies, Otmar Loffeld, Baki Dnmez, Amina Ben Hammadi, Robert Wang |
| 2008 | IGARSS | Phase Unwrapping using 2D-Kalman Filter - Potential and Limitations. | Holger Nies, Otmar Loffeld, Robert Wang |
| 2008 | IGARSS | Second-Order Motion Compensation in Bistatic Airborne SAR based on the Windowed Fourier-Transformation. | Amaya Medrano Ortiz, Otmar Loffeld, Holger Nies, Robert Wang |
| 2008 | IGARSS | Optimizing the Individual Azimuth Contribution of Transmitter and Receiver Phase terms in Loffeld's Bistatic Formula (LBF) for Bistatic SAR Processing. | Qurat Ul-Ann, Otmar Loffeld, Holger Nies, Robert Wang, Stefan Knedlik |
| 2008 | IGARSS | Analysis and Processing of Spaceborne/Airborne Bistatic SAR Data. | Robert Wang, Otmar Loffeld, Holger Nies, Qurat Ul-Ann, Amaya Medrano Ortiz, Stefan Knedlik, Ashraf Samarah |
| 2007 | IGARSS | The bistatic aspect of the TanDEM-X mission. | Holger Nies, Otmar Loffeld, Koba Natroshvili, Marc Kalkuhl |
| 2007 | IGARSS | Second-order motion compensation in bistatic airborne SAR based on a geometrical approach. | Amaya Medrano Ortiz, Otmar Loffeld, Holger Nies, Stefan Knedlik |
| 2007 | IGARSS | Parallel computation of synthetic SAR raw data. | Marc Kalkuhl, Peter Droste, Wolfgang Wiechert, Holger Nies, Otmar Loffeld, Martin Lambers |
| 2007 | IGARSS | GPu-based framework for interactive visualization of SAR data. | Martin Lambers, Andreas Kolb, Holger Nies, Marc Kalkuhl |
| 2006 | IGARSS | 2D Inverse Scaling Bistatic Processing and the focused Image Quality Measurements. | Koba Natroshvili, Otmar Loffeld, Holger Nies, Joachim H. G. Ender |
| 2006 | IGARSS | A Solution for Bistatic Motion Compensation. | Holger Nies, Otmar Loffeld, Koba Natroshvili, Amaya Medrano Ortiz |
| 2006 | IGARSS | Bistatic Exploration using Spaceborne and Airborne SAR Sensors: A Close Collaboration Between FGAN, ZESS, and FOMAAS. | Joachim H. G. Ender, Jens Klare, Ingo Walterscheid, Andreas R. Brenner, Matthias Weiss, C. Kirchner, Helmut Wilden, Otmar Loffeld, Andreas Kolb, Wolfgang Wiechert, Marc Kalkuhl, Stefan Knedlik, Ulrich Gebhardt, Holger Nies, Koba Natroshvili, S. Ige, Amaya Medrano Ortiz, A. Amankwah |
| 2006 | IGARSS | Bistatic Space Borne / Airborne Experiment: Geometrical Modeling and Simulation. | Ulrich Gebhardt, Otmar Loffeld, Holger Nies, Koba Natroshvili, Stefan Knedlik |
| 2006 | IGARSS | Modular SAR Simulator for Bi- and Multistatic Constellations. | Marc Kalkuhl, Peter Droste, Wolfgang Wiechert, Holger Nies, Otmar Loffeld |
| 2005 | IGARSS | First steps to bistatic focusing. | Koba Natroshvili, Otmar Loffeld, Holger Nies, Amaya Medrano Ortiz |
| 2005 | IGARSS | Parameter estimation for bistatic constellations. | Holger Nies, Otmar Loffeld, Koba Natroshvili, Ingo Walterscheid, Andreas R. Brenner |
| 2005 | IGARSS | Comparison of doppler centroid estimators in bistatic airborne SAR. | Amaya Medrano Ortiz, Otmar Loffeld, Stefan Knedlik, Holger Nies, Koba Natroshvili |
| 2004 | IGARSS | A data fusion approach for distributed orbit estimation. | Holger Nies, Otmar Loffeld, Stefan Knedlik, Ulrich Gebhardt, Wolfgang Wiechert |
| 2004 | IGARSS | Orbit tracking and interpolation using a realistic gravitation model. | Ulrich Gebhardt, Otmar Loffeld, Marc Kalkuhl, Holger Nies, Stefan Knedlik |
| 2003 | IGARSS | Orbit estimation of the interferometric cartwheel using an extended linearized Kalman filter. | Holger Nies, Otmar Loffeld, Ulrich Gebhardt, Valerij Peters |
| 2003 | IGARSS | Orbit modeling related to cartwheel geometry. | Ulrich Gebhardt, Otmar Loffeld, Holger Nies, Valerij Peters |
| 2003 | IGARSS | Sensitivity of DEMs generated from interferometric cartwheel configurations. | Stefan Knedlik, Otmar Loffeld, Holger Nies |
| 2003 | IGARSS | Models and useful relations for bistatic SAR processing. | Otmar Loffeld, Holger Nies, Valerij Peters, Stefan Knedlik |