| Spotlight SAR data processing using the frequency scaling algorithm J Mittermayer, A Moreira, O Loffeld IEEE Transactions on Geoscience and Remote Sensing 37 (5), 2198-2214, 1999 | 466 | 1999 |
| Models and useful relations for bistatic SAR processing O Loffeld, H Nies, V Peters, S Knedlik IEEE Transactions on Geoscience and Remote Sensing 42 (10), 2031-2038, 2004 | 423 | 2004 |
| Bistatic SAR processing and experiments I Walterscheid, JHG Ender, AR Brenner, O Loffeld IEEE Transactions on Geoscience and Remote Sensing 44 (10), 2710-2717, 2006 | 245 | 2006 |
| Focus FMCW SAR data using the wavenumber domain algorithm R Wang, O Loffeld, H Nies, S Knedlik, M Hagelen, H Essen IEEE Transactions on Geoscience and Remote Sensing 48 (4), 2109-2118, 2009 | 185 | 2009 |
| Bistatic SAR experiments with PAMIR and TerraSAR-X—setup, processing, and image results I Walterscheid, T Espeter, AR Brenner, J Klare, JHG Ender, H Nies, ... IEEE Transactions on Geoscience and Remote Sensing 48 (8), 3268-3279, 2010 | 183 | 2010 |
| Focusing of general bistatic SAR configuration data with 2-D inverse scaled FFT K Natroshvili, O Loffeld, H Nies, AM Ortiz, S Knedlik IEEE Transactions on Geoscience and Remote Sensing 44 (10), 2718-2727, 2006 | 182 | 2006 |
| Phase unwrapping for SAR interferometry—A data fusion approach by Kalman filtering O Loffeld, H Nies, S Knedlik, W Yu IEEE Transactions on Geoscience and Remote Sensing 46 (1), 47-58, 2007 | 167 | 2007 |
| Depth Camera Technology Comparison and Performance Evaluation. B Langmann, K Hartmann, O Loffeld ICPRAM (2), 438-444, 2012 | 122 | 2012 |
| Chirp-scaling algorithm for bistatic SAR data in the constant-offset configuration R Wang, O Loffeld, H Nies, S Knedlik, JHG Ender IEEE Transactions on Geoscience and Remote Sensing 47 (3), 952-964, 2008 | 102 | 2008 |
| Processing the azimuth-variant bistatic SAR data by using monostatic imaging algorithms based on two-dimensional principle of stationary phase R Wang, YK Deng, O Loffeld, H Nies, I Walterscheid, T Espeter, J Klare, ... IEEE Transactions on Geoscience and Remote Sensing 49 (10), 3504-3520, 2011 | 101 | 2011 |
| Instantaneous Triple-Frequency GPS Cycle-Slip Detection and Repair. Z Dai, S Knedlik, O Loffeld International Journal of Navigation & Observation, 2009 | 100 | 2009 |
| Challenges of a bistatic spaceborne/airborne SAR experiment I Walterscheid, J Klare, AR Brenner, JHG Ender, O Loffeld Proc. EUSAR 2006, 2006 | 100 | 2006 |
| Estimationstheorie II: Anwendungen-Kalman-Filter O Loffeld Walter de Gruyter GmbH & Co KG, 2019 | 91* | 2019 |
| INS/GPS tightly-coupled integration using adaptive unscented particle filter J Zhou, S Knedlik, O Loffeld The Journal of Navigation 63 (3), 491-511, 2010 | 88 | 2010 |
| Focusing bistatic SAR data in airborne/stationary configuration R Wang, O Loffeld, YL Neo, H Nies, I Walterscheid, T Espeter, J Klare, ... IEEE Transactions on Geoscience and Remote Sensing 48 (1), 452-465, 2009 | 88 | 2009 |
| THz 3-D image formation using SAR techniques: Simulation, processing and experimental results J Ding, M Kahl, O Loffeld, PH Bolívar IEEE Transactions on Terahertz Science and Technology 3 (5), 606-616, 2013 | 81 | 2013 |
| Focusing spaceborne/airborne hybrid bistatic SAR data using wavenumber-domain algorithm R Wang, O Loffeld, H Nies, JHG Ender IEEE Transactions on Geoscience and Remote Sensing 47 (7), 2275-2283, 2009 | 80 | 2009 |
| Bistatic SAR processing using an omega-k type algorithm I Walterscheid, JHG Ender, AR Brenner, O Loffeld Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium …, 2005 | 79 | 2005 |
| Constrained angular motion estimation in a gyro-free IMU E Edwan, S Knedlik, O Loffeld IEEE Transactions on Aerospace and Electronic Systems 47 (1), 596-610, 2011 | 76 | 2011 |
| Extending Loffeld's bistatic formula for the general bistatic SAR configuration R Wang, O Loffeld, YL Neo, H Nies, Z Dai IET radar, sonar & navigation 4 (1), 74-84, 2010 | 76 | 2010 |
Holger NiesUniversity of SiegenVerified email at zess.uni-siegen.de
