 | 2010 |
| 21 |  | Robert Wang,
Otmar Loffeld,
Holger Nies,
Stefan Knedlik,
Manfred Hagelen,
Helmut Essen:
Focus FMCW SAR Data Using the Wavenumber Domain Algorithm.
IEEE T. Geoscience and Remote Sensing 48(4-2): 2109-2118 (2010) |
| 2009 |
| 20 |  | 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 T. Geoscience and Remote Sensing 47(3): 952-964 (2009) |
| 2008 |
| 19 |  | 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 |
| 18 |  | 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 |
| 17 |  | 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 |
| 16 |  | Miao Zhang,
Stefan Knedlik,
Otmar Loffeld:
On Nonlinear Road-Constrained Target Tracking in GSM Networks.
VTC Spring 2008: 2026-2030 |
| 15 |  | 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 |
| 14 |  | 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 |
| 13 |  | Otmar Loffeld,
Holger Nies,
Stefan Knedlik,
Yu Wang:
Phase Unwrapping for SAR Interferometry - A Data Fusion Approach by Kalman Filtering.
IEEE T. Geoscience and Remote Sensing 46(1): 47-58 (2008) |
| 2007 |
| 12 |  | Pakorn Ubolkosold,
Gustave Franck Tchere,
Stefan Knedlik,
Otmar Loffeld:
Simple Carrier Frequency Offset Estimators in Frequency Flat-Fading Channels.
ICC 2007: 2671-2675 |
| 11 |  | 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 |
| 10 |  | Pakorn Ubolkosold,
Stefan Knedlik,
Ezzaldeen Edwan,
Otmar Loffeld:
Constrained-trajectory based GPS/INS integration for reliable position and attitude determination.
IGARSS 2007: 2923-2926 |
| 9 |  | Yu Wang,
Otmar Loffeld,
Stefan Knedlik:
Spotlight-mode SAR data focusing using a modified wavenumber domain algorithm.
IGARSS 2007: 567-570 |
| 8 |  | Gustave Franck Tchere,
Pakorn Ubolkosold,
Stefan Knedlik,
Otmar Loffeld:
Bit Error Performance of Differential Impulse Radio UWB Systems.
VTC Spring 2007: 1569-1573 |
| 2006 |
| 7 |  | Miao Zhang,
Stefan Knedlik,
Otmar Loffeld:
PCRB for Positioning in GSM Networks.
GI Jahrestagung (1) 2006: 389- |
| 6 |  | Stefan Knedlik,
Otmar Loffeld,
Ulrich Gebhardt:
On Position and Attitude Determination Requirements for future Bistatic SAR Experiments.
IGARSS 2006: 1216-1219 |
| 5 |  | 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,
A. M. Ortiz,
A. Amankwah:
Bistatic Exploration using Spaceborne and Airborne SAR Sensors: A Close Collaboration Between FGAN, ZESS, and FOMAAS.
IGARSS 2006: 1828-1831 |
| 4 |  | Ulrich Gebhardt,
Otmar Loffeld,
Holger Nies,
Koba Natroshvili,
Stefan Knedlik:
Bistatic Space Borne / Airborne Experiment: Geometrical Modeling and Simulation.
IGARSS 2006: 1832-1835 |
| 3 |  | 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 |
| 2 |  | 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 T. Geoscience and Remote Sensing 44(10-1): 2718-2727 (2006) |
| 2004 |
| 1 |  | Otmar Loffeld,
Holger Nies,
Valerij Peters,
Stefan Knedlik:
Models and useful relations for bistatic SAR processing.
IEEE T. Geoscience and Remote Sensing 42(10): 2031-2038 (2004) |