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ORCIDStefan Knedlik
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Journal Articles
- 2012
[j8]Ezzaldeen Edwan
, Stefan Knedlik, Otmar Loffeld:
Angular Motion Estimation Using Dynamic Models in a Gyro-Free Inertial Measurement Unit. Sensors 12(5): 5310-5327 (2012)- 2011
- [j7]Ezzaldeen Edwan, Stefan Knedlik, Otmar Loffeld:
Constrained Angular Motion Estimation in a Gyro-Free IMU. IEEE Trans. Aerosp. Electron. Syst. 47(1): 596-610 (2011) - 2010
- [j6]Robert Wang, Otmar Loffeld, Holger Nies, Stefan Knedlik, Manfred Hagelen, Helmut Essen:
Focus FMCW SAR Data Using the Wavenumber Domain Algorithm. IEEE Trans. Geosci. Remote. Sens. 48(4-2): 2109-2118 (2010) - 2009
- [j5]Robert Wang, Otmar Loffeld, Holger Nies, Stefan Knedlik, Joachim H. G. Ender:
Chirp-Scaling Algorithm for Bistatic SAR Data in the Constant-Offset Configuration. IEEE Trans. Geosci. Remote. Sens. 47(3): 952-964 (2009) - 2008
- [j4]Pakorn Ubolkosold, Stefan Knedlik, Otmar Loffeld:
A Method to Extend the Estimation Range of the Existing Time-Domain Doppler Centroid Estimators. IEEE Geosci. Remote. Sens. Lett. 5(2): 185-188 (2008) - [j3]Otmar Loffeld, Holger Nies, Stefan Knedlik, Yu Wang:
Phase Unwrapping for SAR Interferometry - A Data Fusion Approach by Kalman Filtering. IEEE Trans. Geosci. Remote. Sens. 46(1): 47-58 (2008) - 2006
- [j2]Koba Natroshvili, Otmar Loffeld, Holger Nies, Amaya Medrano Ortiz, Stefan Knedlik:
Focusing of General Bistatic SAR Configuration Data With 2-D Inverse Scaled FFT. IEEE Trans. Geosci. Remote. Sens. 44(10-1): 2718-2727 (2006) - 2004
- [j1]Otmar Loffeld, Holger Nies, Valerij Peters, Stefan Knedlik:
Models and useful relations for bistatic SAR processing. IEEE Trans. Geosci. Remote. Sens. 42(10): 2031-2038 (2004)
Conference and Workshop Papers
- 2013
- [c32]Yuhong Yang, Junchuan Zhou, Holger Nies, Otmar Loffeld, Stefan Knedlik:
Development of a deeply-coupled GPS/INS integration algorithm using quaternions. FUSION 2013: 1791-1796 - 2010
- [c31]Junchuan Zhou, Ezzaldeen Edwan, Stefan Knedlik, Otmar Loffeld:
Low-cost INS/GPS with nonlinear filtering methods. FUSION 2010: 1-8 - 2009
- [c30]Miao Zhang, Stefan Knedlik, Otmar Loffeld:
Performance analysis of data fusion for ground target tracking using GSM networks. FUSION 2009: 1092-1099 - [c29]Ezzaldeen Edwan, Stefan Knedlik, Junchuan Zhou, Otmar Loffeld:
GPS/INS integration for GF-IMU of twelve mono-axial accelerometers configurations. WPNC 2009: 183-188 - 2008
- [c28]Miao Zhang, Stefan Knedlik, Otmar Loffeld:
An adaptive road-constrained IMM estimator for ground target tracking in GSM networks. FUSION 2008: 1-8 - [c27]Qurat Ul-Ann, Otmar Loffeld, Holger Nies, Robert Wang, Stefan Knedlik:
Optimizing the Individual Azimuth Contribution of Transmitter and Receiver Phase terms in Loffeld's Bistatic Formula (LBF) for Bistatic SAR Processing. IGARSS (3) 2008: 455-458 - [c26]Stefan Knedlik, Ezzaldeen Edwan, Junchuan Zhou, Zhen Dai, Pakorn Ubolkosold, Otmar Loffeld:
GPS/INS Integration for Footprint Chasing in Bistatic SAR Experiments. IGARSS (3) 2008: 459-462 - [c25]Robert Wang, Otmar Loffeld, Holger Nies, Qurat Ul-Ann, Amaya Medrano Ortiz, Stefan Knedlik, Ashraf Samarah:
Analysis and Processing of Spaceborne/Airborne Bistatic SAR Data. IGARSS (3) 2008: 597-600 - [c24]Pakorn Ubolkosold, Gustave Franck Tchere, Stefan Knedlik, Otmar Loffeld:
An Improved Frequency Offset Estimator for SIMO-OFDM with Maximum Estimation Range. VTC Spring 2008: 958-962 - [c23]Miao Zhang, Stefan Knedlik, Otmar Loffeld:
On Nonlinear Road-Constrained Target Tracking in GSM Networks. VTC Spring 2008: 2026-2030 - [c22]Pakorn Ubolkosold, Gustave Franck Tchere, Stefan Knedlik, Otmar Loffeld:
A New Closed-Form Frequency Estimator in the Presence of Fading-Induced Multiplicative Noise. VTC Spring 2008: 2912-2916 - [c21]Zhen Dai, Stefan Knedlik, Otmar Loffeld:
Real-time cycle-slip detection and determination for multiple frequency GNSS. WPNC 2008: 37-43 - 2007
- [c20]Pakorn Ubolkosold, Gustave Franck Tchere, Stefan Knedlik, Otmar Loffeld:
Simple Carrier Frequency Offset Estimators in Frequency Flat-Fading Channels. ICC 2007: 2671-2675 - [c19]Yu Wang, Otmar Loffeld, Stefan Knedlik:
Spotlight-mode SAR data focusing using a modified wavenumber domain algorithm. IGARSS 2007: 567-570 - [c18]Amaya Medrano Ortiz, Otmar Loffeld, Holger Nies, Stefan Knedlik:
Second-order motion compensation in bistatic airborne SAR based on a geometrical approach. IGARSS 2007: 2126-2129 - [c17]Pakorn Ubolkosold, Stefan Knedlik, Ezzaldeen Edwan, Otmar Loffeld:
Constrained-trajectory based GPS/INS integration for reliable position and attitude determination. IGARSS 2007: 2923-2926 - [c16]Miao Zhang, Stefan Knedlik, Otmar Loffeld:
Road-Constrained Target Tracking in GSM Networks. ISWCS 2007: 138-142 - [c15]Gustave Franck Tchere, Pakorn Ubolkosold, Stefan Knedlik, Otmar Loffeld:
Bit Error Performance of Differential Impulse Radio UWB Systems. VTC Spring 2007: 1569-1573 - [c14]Gustave Franck Tchere, Pakorn Ubolkosold, Stefan Knedlik, Otmar Loffeld:
Communication and TOA Estimation with Differential Impulse Radio UWB systems. WPNC 2007: 87-95 - [c13]Miao Zhang, Stefan Knedlik, Otmar Loffeld:
IMM Estimator for Maneuvering Target Tracking in GSM Networks. WPNC 2007: 135-140 - 2006
- [c12]Miao Zhang, Stefan Knedlik, Otmar Loffeld:
PCRB for Positioning in GSM Networks. GI Jahrestagung (1) 2006: 389-393 - [c11]Stefan Knedlik, Otmar Loffeld, Ulrich Gebhardt:
On Position and Attitude Determination Requirements for future Bistatic SAR Experiments. IGARSS 2006: 1216-1219 - [c10]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:
Bistatic Exploration using Spaceborne and Airborne SAR Sensors: A Close Collaboration Between FGAN, ZESS, and FOMAAS. IGARSS 2006: 1828-1831 - [c9]Ulrich Gebhardt, Otmar Loffeld, Holger Nies, Koba Natroshvili, Stefan Knedlik:
Bistatic Space Borne / Airborne Experiment: Geometrical Modeling and Simulation. IGARSS 2006: 1832-1835 - [c8]Gustave Franck Tchere, Pakorn Ubolkosold, Stefan Knedlik, Otmar Loffeld, Klaus Witrisal:
Data-Aided Timing Acquisition in UWB Differential Transmitted Reference Systems. PIMRC 2006: 1-5 - 2005
- [c7]Pakorn Ubolkosold, Stefan Knedlik, Otmar Loffeld:
Clock synchronization protocol for distributed satellite networks. IGARSS 2005: 4 - [c6]Amaya Medrano Ortiz, Otmar Loffeld, Stefan Knedlik, Holger Nies, Koba Natroshvili:
Comparison of doppler centroid estimators in bistatic airborne SAR. IGARSS 2005: 1963-1966 - 2004
- [c5]Holger Nies, Otmar Loffeld, Stefan Knedlik, Ulrich Gebhardt, Wolfgang Wiechert:
A data fusion approach for distributed orbit estimation. IGARSS 2004: 3736-3739 - [c4]Ulrich Gebhardt, Otmar Loffeld, Marc Kalkuhl, Holger Nies, Stefan Knedlik:
Orbit tracking and interpolation using a realistic gravitation model. IGARSS 2004: 3767-3769 - 2003
- [c3]Otmar Loffeld, Holger Nies, Valerij Peters, Stefan Knedlik:
Models and useful relations for bistatic SAR processing. IGARSS 2003: 1442-1445 - [c2]Stefan Knedlik, Otmar Loffeld, Holger Nies:
Sensitivity of DEMs generated from interferometric cartwheel configurations. IGARSS 2003: 3805-3807 - 2002
- [c1]Stefan Knedlik, Otmar Loffeld:
Baseline estimation and prediction referring to the SRTM. IGARSS 2002: 161-163
Coauthor Index
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