Gerhard Krieger

243 papers C 111Journal 116Unranked 15
YearRankTypeTitle / Venue / Authors
2025 J jnl
AI-BAQ: Deep Learning for Adaptive SAR Raw Data Quantization.
IEEE Trans. Geosci. Remote. Sens.
Nicola Gollin, Michele Martone, Ernesto Imbembo, Max Ghiglione, Stefan Knoll, Gerhard Krieger, Paola Rizzoli
2025 J jnl
Coding-Based Data Compression for Multichannel SAR.
IEEE Geosci. Remote. Sens. Lett.
Michele Martone, Nicola Gollin, Gerhard Krieger, Ernesto Imbembo, Paola Rizzoli
2025 J jnl
Experimental Validation and Calibration of GNSS-Based Phase Synchronization for Bistatic and Multistatic SAR Missions.
IEEE Trans. Geosci. Remote. Sens.
Eduardo Rodrigues-Silva, Marc Rodriguez-Cassola, Alberto Moreira, Gerhard Krieger
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
Performance Simulation of SmallSat SAR Persistent Scatterer Interferometry With Deteriorated Images.
IEEE Geosci. Remote. Sens. Lett.
Jan Krecke, Oliver Kim, Michelangelo Villano, Gerhard Krieger, Mohammed Dabboor, John E. Cater, Andrew Charles Mallory Austin
2025 J jnl
Performance-Optimized SAR Raw Data Quantization: On-Board Implementation and Trade-Off Analysis.
IEEE Geosci. Remote. Sens. Lett.
Nicola Gollin, Michele Martone, Marc Jäger, Rolf Scheiber, Gerhard Krieger, Paola Rizzoli
2025 J jnl
Quantum Optimization for Phase Unwrapping in SAR Interferometry.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Kay Glatting, Jan Meyer, Sigurd Huber, Gerhard Krieger
2025 J jnl
Road Crack Detection and Orientation Estimation Using Airborne Synthetic Aperture Radar.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Arun Babu, Stefan Valentin Baumgartner, Gerhard Krieger
2025 — conf
Sensing Accuracy Optimization for Communication-Assisted Dual-Baseline UAV-InSAR.
ICC
Mohamed-Amine Lahmeri, Victor Mustieles-Perez, Martin Vossiek, Gerhard Krieger, Robert Schober
2025 J jnl
Travel Time Computation in Snow and Ice Volumes for Radar Remote Sensing Applications.
IEEE Geosci. Remote. Sens. Lett.
Andreas Benedikter, Christian Huber, Letizia Gambacorta, Marc Rodriguez-Cassola, Gerhard Krieger
2025 J jnl
UAV Formation and Resource Allocation Optimization for Communication-Assisted 3D InSAR Sensing.
IEEE Trans. Commun.
Mohamed-Amine Lahmeri, Victor Mustieles-Perez, Martin Vossiek, Gerhard Krieger, Robert Schober
2024 J jnl
A 2-D Range Ambiguity Suppression Method Based on Blind Source Separation for Multichannel SAR Systems.
IEEE Trans. Geosci. Remote. Sens.
Ershad Junus Amin, Gerhard Krieger, Marwan Younis, Federica Bordoni, André Barros Cardoso da Silva, Alberto Moreira
2024 J jnl
A Novel Approach for In-Orbit Satellite Antenna Pattern Measurement Using a Small Satellite Flying in Double-Cross-Helix Formation.
IEEE Trans. Geosci. Remote. Sens.
Josef Mittermayer, Gerhard Krieger, Michelangelo Villano
2024 J jnl
Analysis of the Retrieval Performance of 2-D Ionospheric Irregularity Maps in the Biomass Mission.
IEEE Trans. Geosci. Remote. Sens.
Felipe Betancourt-Payan, Marc Rodriguez-Cassola, Pau Prats-Iraola, Gerhard Krieger
2024 J jnl
Aperture-Dependent Injection of Ionospheric Perturbations Into Simulated SAR Data.
IEEE Geosci. Remote. Sens. Lett.
Felipe Betancourt-Payan, Marc Rodriguez-Cassola, Pau Prats-Iraola, Gerhard Krieger
2024 J jnl
Concurrent SAR Imaging With F-Scan: Timing Design and Performance Prediction.
IEEE Trans. Geosci. Remote. Sens.
João Pedro Turchetti Ribeiro, Thomas Kraus, Markus Bachmann, Renato B. Machado, Gerhard Krieger, Alberto Moreira
2024 C conf
Demonstration Of Frequency-Dependent Penetration Depth Estimation Using Sar Interferometry With Wide Fractional Bandwidth.
IGARSS
Sumin Kim, Victor Mustieles-Perez, Gerhard Krieger, Michelangelo Villano
2024 J jnl
Estimating Ionospheric Height From Amplitude Scintillation Signatures in SAR Images.
IEEE Geosci. Remote. Sens. Lett.
Felipe Betancourt-Payan, Jun Su Kim, Konstantinos P. Papathanassiou, Marc Rodriguez-Cassola, Gerhard Krieger
2024 J jnl
Experimental Demonstration of Ambiguous Staggered SAR With Waveform Alternation for Coastal Surveillance.
IEEE Geosci. Remote. Sens. Lett.
Nertjana Ustalli, Maxwell Nogueira Peixoto, Thomas Kraus, Ulrich Steinbrecher, Gerhard Krieger, Michelangelo Villano
2024 J jnl
GNSS-Based Phase Synchronization for Bistatic and Multistatic Synthetic Aperture Radar.
IEEE Trans. Geosci. Remote. Sens.
Eduardo da Cruz Rodrigues e Silva, Marc Rodriguez-Cassola, Gerhard Krieger, Alberto Moreira
2024 J jnl
Mixing Matrix Calibration for BSS Range Ambiguity Suppression in Multichannel SAR Systems.
IEEE Geosci. Remote. Sens. Lett.
Ershad Junus Amin, Gerhard Krieger, Marwan Younis, Federica Bordoni, Alberto Moreira
2024 J jnl
New Insights Into Wideband Synthetic Aperture Radar Interferometry.
IEEE Geosci. Remote. Sens. Lett.
Victor Mustieles-Perez, Sumin Kim, Gerhard Krieger, Michelangelo Villano
2024 J jnl
On the Equivalence of LEO-SAR Constellations and Complex High-Orbit SAR Systems for the Monitoring of Large-Scale Processes.
IEEE Geosci. Remote. Sens. Lett.
Jalal Matar, Marc Rodriguez-Cassola, Gerhard Krieger, Alberto Moreira
2024 J jnl
On the Processing of Single-Pass InSAR Data for Accurate Elevation Measurements of Ice Sheets and Glaciers.
IEEE Trans. Geosci. Remote. Sens.
Andreas Benedikter, Marc Rodriguez-Cassola, Pau Prats-Iraola, Gerhard Krieger, Georg Fischer
2024 C conf
Quantum Kernel Methods for Insar Phase Unwrapping.
IGARSS
Kay Glatting, Jan Meyer, Sigurd Huber, Gerhard Krieger
2024 C conf
Quantum Reinforcement Learning for Cognitive SAR.
IGARSS
Jan Meyer, Kay Glatting, Sigurd Huber, Gerhard Krieger
2024 C conf
Raw Data Compression Exploiting Model-Based Approaches and Artificial Intelligence For Present And Next-Generation SAR Systems.
IGARSS
Michele Martone, Nicola Gollin, Paola Rizzoli, Gerhard Krieger, Max Ghiglione, Ernesto Imbembo
2024 J jnl
Toward Dry Snow Parameter Estimation by Simultaneous Multiple Squint Differential InSAR.
IEEE Trans. Geosci. Remote. Sens.
Andreas Benedikter, Kristina Belinska, Marc Rodriguez-Cassola, Pau Prats-Iraola, Georg Fischer, Gerhard Krieger, Irena Hajnsek
2024 — conf
UAV Formation Optimization for Communication-Assisted InSAR Sensing.
ICC
Mohamed-Amine Lahmeri, Victor Mustieles-Perez, Martin Vossiek, Gerhard Krieger, Robert Schober
2024 J jnl
Volume Structure Retrieval Using Drone-Based SAR Interferometry with Wide Fractional Bandwidth.
Remote. Sens.
Sumin Kim, Gerhard Krieger, Michelangelo Villano
2023 C conf
A LEO-SAR Constellation Equivalent to an Interferometric Geosynchronous Mission.
IGARSS
Jalal Matar, Marc Rodriguez-Cassola, Eduardo Rodrigues Silva Filho, Nida Sakar, Valeria Gracheva, Martin Suess, Gerhard Krieger, Alberto Moreira
2023 C conf
A Novel Technique to Generate Digital Elevation Models in a Single Pass Using a Cluster of Smallsats.
IGARSS
Maxwell Nogueira Peixoto, Michelangelo Villano, Gerhard Krieger, Alberto Moreira, Christian Waldschmidt
2023 C conf
A Robust Data-Based Clock Synchronisation Algorithm for Multi-Channel SAR Systems.
IGARSS
Marc Rodriguez-Cassola, Eduardo Rodrigues Silva Filho, Pau Prats, Gerhard Krieger, Alberto Moreira
2023 C conf
AI-Based Performance-Optimized Quantization for Future SAR Systems.
IGARSS
Nicola Gollin, Michele Martone, Gerhard Krieger, Paola Rizzoli
2023 J jnl
Dynamic Predictive Quantization for Staggered SAR: Experiments With Real Data.
IEEE Geosci. Remote. Sens. Lett.
Nicola Gollin, Jakob Giez, Michele Martone, Paola Rizzoli, Rolf Scheiber, Gerhard Krieger
2023 J jnl
Experimental Demonstration of Staggered Ambiguous SAR Mode for Ship Monitoring With TerraSAR-X.
IEEE Trans. Geosci. Remote. Sens.
Nertjana Ustalli, Maxwell Nogueira Peixoto, Thomas Kraus, Ulrich Steinbrecher, Gerhard Krieger, Michelangelo Villano
2023 C conf
Future Spaceborne SAR Technologies and Mission Concepts.
IGARSS
Alberto Moreira, Gerhard Krieger, Marwan Younis, Manfred Zink
2023 J jnl
Machine Learning Approaches for Road Condition Monitoring Using Synthetic Aperture Radar.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Lucas Germano Rischioni, Arun Babu, Stefan Valentin Baumgartner, Gerhard Krieger
2023 C conf
On the Decorrelation Effect of Dry Snow in Differential SAR Interferometry.
IGARSS
Andreas Benedikter, Marc Rodriguez-Cassola, Pau Prats-Iraola, Kristina Belinska, Gerhard Krieger
2023 J jnl
On the Exploitation of CubeSats for Highly Accurate and Robust Single-Pass SAR Interferometry.
IEEE Trans. Geosci. Remote. Sens.
Maxwell Nogueira Peixoto, Gerhard Krieger, Alberto Moreira, Christian Waldschmidt, Michelangelo Villano
2023 C conf
On the Performance of Swath Reconstruction Algorithms for Multistatic SAR Constellations: a Sensitivity Analysis.
IGARSS
Marc Rodriguez-Cassola, Phuong Mai Nguyen Thi, Gerhard Krieger, Jalal Matar, Nida Sakar, Eduardo Rodrigues Silva Filho, Alberto Moreira
2023 C conf
Performance Analysis of A Repeat-Pass Insar Mission for Deformation and Topography Mapping of Saturn's Moon Enceladus.
IGARSS
Andreas Benedikter, Paul A. Rosen, Mark Simons, Ryan Park, Marc Rodriguez-Cassola, Pau Prats-Iraola, Gerhard Krieger, Jalal Matar
2023 C conf
Potential of Multi-Static SAR Systems for Earth Monitoring and Their Demonstration Using Swarms of Drones.
IGARSS
Michelangelo Villano, Maxwell Nogueira Peixoto, Sumin Kim, Victor Mustieles-Perez, Nertjana Ustalli, Josef Mittermayer, Thomas Börner, Gerhard Krieger, Alberto Moreira
2023 C conf
Quantum Optimization for Phase Unwrapping in SAR Interferometry.
IGARSS
Kay Glatting, Jan Meyer, Sigurd Huber, Gerhard Krieger
2023 J jnl
Road Surface Roughness Estimation Using Spaceborne Synthetic Aperture Radar.
IEEE Geosci. Remote. Sens. Lett.
Arun Babu, Dominik Gerber, Stefan Valentin Baumgartner, Gerhard Krieger
2023 J jnl
SAR Imaging in Frequency Scan Mode: System Optimization and Potentials for Data Volume Reduction.
IEEE Trans. Geosci. Remote. Sens.
Nicola Gollin, Rolf Scheiber, Michele Martone, Paola Rizzoli, Gerhard Krieger
2023 J jnl
Ship Detection Based on Faster R-CNN Using Range-Compressed Airborne Radar Data.
IEEE Geosci. Remote. Sens. Lett.
Tamara Loran, André Barros Cardoso da Silva, Sushil Kumar Joshi, Stefan Valentin Baumgartner, Gerhard Krieger
2023 C conf
Venus Interferometric Synthetic Aperture Radar Instrument Performance and Options.
IGARSS
Marwan Younis, Marc Rodriguez-Cassola, Michelangelo Villano, Pau Prats, Gerhard Krieger, Alberto Moreira, Marie Lachaise, Thomas Fritz, Dragana Perkovic-Martin, Eva Peral, Scott Hensley
2022 J jnl
A Low-Power, Ambiguous Synthetic Aperture Radar Concept for Continuous Ship Monitoring.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Nertjana Ustalli, Gerhard Krieger, Michelangelo Villano
2022 C conf
A Proposed Algorithm for Range Ambiguities Suppression in Multi-Static Sar.
IGARSS
Phuong Mai Nguyen Thi, Marc Rodriguez-Cassola, Gerhard Krieger
2022 J jnl
A Synthetic Aperture Radar Imaging Mode Utilizing Frequency Scan for Time-of-Echo Compression.
IEEE Trans. Geosci. Remote. Sens.
Marwan Younis, Felipe Queiroz de Almeida, Tobias Bollian, Michelangelo Villano, Gerhard Krieger, Alberto Moreira
2022 J jnl
Approaches for Road Surface Roughness Estimation Using Airborne Polarimetric SAR.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Arun Babu, Stefan Valentin Baumgartner, Gerhard Krieger
2022 J jnl
Autofocus-Based Estimation of Penetration Depth and Permittivity of Ice Volumes and Snow Using Single SAR Images.
IEEE Trans. Geosci. Remote. Sens.
Andreas Benedikter, Marc Rodriguez-Cassola, Felipe Betancourt-Payan, Gerhard Krieger, Alberto Moreira
2022 J jnl
Decorrelating Ambiguities in SAR Interferometry Through Slight PRI Variation.
IEEE Trans. Geosci. Remote. Sens.
Michelangelo Villano, Maxwell Nogueira Peixoto, Nertjana Ustalli, Josef Mittermayer, Gerhard Krieger, Alberto Moreira
2022 J jnl
Direction-of-Arrival Angle and Position Estimation for Extended Targets Using Multichannel Airborne Radar Data.
IEEE Geosci. Remote. Sens. Lett.
Sushil Kumar Joshi, Stefan Valentin Baumgartner, André Barros Cardoso da Silva, Gerhard Krieger
2022 J jnl
Errata for "Autofocus-Based Estimation of Penetration Depth and Permittivity of Ice Volumes and Snow Using Single SAR Images".
IEEE Trans. Geosci. Remote. Sens.
Andreas Benedikter, Marc Rodriguez-Cassola, Felipe Betancourt-Payan, Gerhard Krieger, Alberto Moreira
2022 J jnl
Experimental Demonstration of Nadir Echo Removal in SAR Using Waveform Diversity and Dual-Focus Postprocessing.
IEEE Geosci. Remote. Sens. Lett.
Se-Yeon Jeon, Thomas Kraus, Ulrich Steinbrecher, Gerhard Krieger, Michelangelo Villano
2022 J jnl
MirrorSAR: An HRWS Add-On for Single-Pass Multi-Baseline SAR Interferometry.
IEEE Trans. Geosci. Remote. Sens.
Josef Mittermayer, Gerhard Krieger, Allan Bojarski, Mariantonietta Zonno, Michelangelo Villano, Muriel Pinheiro, Markus Bachmann, Stefan Buckreuss, Alberto Moreira
2022 J jnl
Multistatic Dispersed Swarm Configurations for Synthetic Aperture Radar Imaging.
IEEE Geosci. Remote. Sens. Lett.
Josef Mittermayer, Gerhard Krieger, Michelangelo Villano
2022 J jnl
Numerical Calculation of Doppler Steering Laws in Bi- and Multistatic SAR.
IEEE Trans. Geosci. Remote. Sens.
Josef Mittermayer, Gerhard Krieger, Steffen Wollstadt
2022 C conf
On-Board RFI Detection Performance of a Multichannel SAR System with Digital Square-Law Detectors.
IGARSS
Tobias Bollian, Marwan Younis, Gerhard Krieger, Alberto Moreira
2022 J jnl
On-Ground RFI Mitigation for Spaceborne Multichannel SAR Systems Using Auxiliary Beams.
IEEE Trans. Geosci. Remote. Sens.
Tobias Bollian, Marwan Younis, Gerhard Krieger, Alberto Moreira
2022 J jnl
Performance-Optimized Quantization for SAR and InSAR Applications.
IEEE Trans. Geosci. Remote. Sens.
Michele Martone, Nicola Gollin, Paola Rizzoli, Gerhard Krieger
2022 J jnl
Phase Correction for Accurate DOA Angle and Position Estimation of Ground-Moving Targets Using Multi-Channel Airborne Radar.
IEEE Geosci. Remote. Sens. Lett.
André Barros Cardoso da Silva, Sushil Kumar Joshi, Stefan Valentin Baumgartner, Felipe Queiroz de Almeida, Gerhard Krieger
2022 J jnl
Radiometric Degradation Associated With Terrain Height Variations and Pulse Duration in Scan-On-Receive SAR Images.
IEEE Trans. Geosci. Remote. Sens.
Federica Bordoni, Gerhard Krieger, David Lind
2022 C conf
Synthetic Aperture Radar Frequency Scan for Time-of-Echo Compression Imaging Mode.
IGARSS
Marwan Younis, Felipe Queiroz de Almeida, Tobias Bollian, Michelangelo Villano, Gerhard Krieger
2022 J jnl
Tracking and Track Management of Extended Targets in Range-Doppler Using Range-Compressed Airborne Radar Data.
IEEE Trans. Geosci. Remote. Sens.
Sushil Kumar Joshi, Stefan Valentin Baumgartner, Gerhard Krieger
2021 C conf
Design of a Low-Cost Synthetic Aperture Radar for Continuous Ship Monitoring.
IGARSS
Nertjana Ustalli, Michelangelo Villano, Gerhard Krieger
2021 J jnl
Detecting Ships in the New Zealand Exclusive Economic Zone: Requirements for a Dedicated SmallSat SAR Mission.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Jan Krecke, Michelangelo Villano, Nertjana Ustalli, Andrew Charles Mallory Austin, John E. Cater, Gerhard Krieger
2021 J jnl
Error Analysis for Digital Beamforming Synthetic Aperture Radars: A Comparison of Phased Array and Array-Fed Reflector Systems.
IEEE Trans. Geosci. Remote. Sens.
Sigurd Huber, Marwan Younis, Gerhard Krieger, Alberto Moreira
2021 C conf
Frequency Scan for Time-of-Echo Compression in Sar Systems.
IGARSS
Marwan Younis, Felipe Queiroz de Almeida, Michelangelo Villano, Tobias Bollian, Gerhard Krieger, Alberto Moreira
2021 J jnl
In-Flight Multichannel Calibration for Along-Track Interferometric Airborne Radar.
IEEE Trans. Geosci. Remote. Sens.
André Barros Cardoso da Silva, Stefan Valentin Baumgartner, Felipe Queiroz de Almeida, Gerhard Krieger
2021 C conf
Multistatic SAR Constellations: An Opportunity for Scalable Systems with Single-Pass Interferometric Capabilities.
IGARSS
Marc Rodriguez-Cassola, Nida Sakar, Eduardo da Cruz Rodrigues e Silva, Jalal Matar, Phuong Mai Nguyen Thi, Luca Dell'Amore, Mariantonietta Zonno, Pau Prats-Iraola, Gerhard Krieger, Alberto Moreira, Nicolas Gebert
2021 C conf
On a Dual PRI Pulse Sequence Mode for High-Resolution Wide-Swath SAR Imaging.
IGARSS
Felipe Queiroz de Almeida, Marwan Younis, Gerhard Krieger, Alberto Moreira
2021 J jnl
Slow Pulse Repetition Interval Variation for High-Resolution Wide-Swath SAR Imaging.
IEEE Trans. Geosci. Remote. Sens.
Felipe Queiroz de Almeida, Marwan Younis, Pau Prats-Iraola, Marc Rodriguez-Cassola, Gerhard Krieger, Alberto Moreira
2021 J jnl
TanDEM-X: 10 Years of Formation Flying Bistatic SAR Interferometry.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Manfred Zink, Alberto Moreira, Irena Hajnsek, Paola Rizzoli, Markus Bachmann, Ralph Kahle, Thomas Fritz, Martin Huber, Gerhard Krieger, Marie Lachaise, Michele Martone, Edith Maurer, Birgit Wessel
2021 J jnl
The TanDEM-X Mission Phases - Ten Years of Bistatic Acquisition and Formation Planning.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Markus Bachmann, Thomas Kraus, Allan Bojarski, Maximilian Schandri, Johannes Böer, Thomas Edmund Busche, José-Luis Bueso-Bello, Christo Grigorov, Ulrich Steinbrecher, Stefan Buckreuss, Gerhard Krieger, Manfred Zink
2020 J jnl
MEO SAR: System Concepts and Analysis.
IEEE Trans. Geosci. Remote. Sens.
Jalal Matar, Marc Rodriguez-Cassola, Gerhard Krieger, Paco López-Dekker, Alberto Moreira
2020 J jnl
Predictive Quantization for Data Volume Reduction in Staggered SAR Systems.
IEEE Trans. Geosci. Remote. Sens.
Michele Martone, Nicola Gollin, Michelangelo Villano, Paola Rizzoli, Gerhard Krieger
2020 J jnl
Simultaneous Single-/Dual- and Quad-Pol SAR Imaging Over Swaths of Different Widths.
IEEE Trans. Geosci. Remote. Sens.
Michelangelo Villano, Gerhard Krieger, Ulrich Steinbrecher, Alberto Moreira
2019 C conf
A Novel Imaging Mode for Simultaneous Single-/Dual- and Quad-Pol SAR Acquisition over Swaths of Different Widths.
IGARSS
Michelangelo Villano, Ulrich Steinbrecher, Gerhard Krieger, Alberto Moreira
2019 J jnl
Efficient Onboard Quantization for Multichannel SAR Systems.
IEEE Geosci. Remote. Sens. Lett.
Michele Martone, Michelangelo Villano, Marwan Younis, Gerhard Krieger
2019 J jnl
Multichannel Staggered SAR: System Concepts With Reflector and Planar Antennas.
IEEE Trans. Aerosp. Electron. Syst.
Felipe Queiroz de Almeida, Tobias Rommel, Marwan Younis, Gerhard Krieger, Alberto Moreira
2019 J jnl
Multifrequency Subpulse SAR: Exploiting Chirp Bandwidth for an Increased Coverage.
IEEE Geosci. Remote. Sens. Lett.
Federica Bordoni, Gerhard Krieger, Marwan Younis
2019 C conf
On the use of Time-Domain SAR Focusing in Spaceborne SAR Missions.
IGARSS
Marc Rodriguez-Cassola, Pau Prats-Iraola, Gerhard Krieger, Alberto Moreira
2019 J jnl
Range-Doppler Based CFAR Ship Detection with Automatic Training Data Selection.
Remote. Sens.
Sushil Kumar Joshi, Stefan Valentin Baumgartner, André Barros Cardoso da Silva, Gerhard Krieger
2019 J jnl
Spaceborne Demonstration of Distributed SAR Imaging With TerraSAR-X and TanDEM-X.
IEEE Geosci. Remote. Sens. Lett.
Thomas Kraus, Gerhard Krieger, Markus Bachmann, Alberto Moreira
2019 C conf
The Cost of Opportunity for Gapless Imaging.
IGARSS
Marwan Younis, Felipe Queiroz de Almeida, Sigurd Huber, Mariantonietta Zonno, Marc Rodriguez-Cassola, Scott Hensley, Gerhard Krieger
2019 J jnl
Training Data Selection and Update Strategies for Airborne Post-Doppler STAP.
IEEE Trans. Geosci. Remote. Sens.
André Barros Cardoso da Silva, Stefan Valentin Baumgartner, Gerhard Krieger
2018 C conf
A New Slow PRI Variation Scheme for Multichannel SAR High-Resolution Wide-Swath Imaging.
IGARSS
Felipe Queiroz de Almeida, Marwan Younis, Gerhard Krieger, Alberto Moreira
2018 J jnl
An Analytical Error Model for Spaceborne SAR Multichannel Azimuth Reconstruction.
IEEE Geosci. Remote. Sens. Lett.
Felipe Queiroz de Almeida, Marwan Younis, Gerhard Krieger, Alberto Moreira
2018 C conf
An Internal Instrument Calibration Simulator for Multi-Channel Sar.
IGARSS
Marwan Younis, Felipe Queiroz de Almeida, Sigurd Huber, Christopher Laux, Michele Martone, Michelangelo Villano, Gerhard Krieger
2018 J jnl
Beam-Switch Wide-Swath Mode for Interferometrically Compatible Single-Pol and Quad-Pol SAR Products.
IEEE Geosci. Remote. Sens. Lett.
Federica Bordoni, Paco López-Dekker, Gerhard Krieger
2018 J jnl
Multichannel Staggered SAR Azimuth Processing.
IEEE Trans. Geosci. Remote. Sens.
Felipe Queiroz de Almeida, Marwan Younis, Gerhard Krieger, Alberto Moreira
2018 J jnl
Nadir Echo Removal in Synthetic Aperture Radar via Waveform Diversity and Dual-Focus Postprocessing.
IEEE Geosci. Remote. Sens. Lett.
Michelangelo Villano, Gerhard Krieger, Alberto Moreira
2018 C conf
Observation Strategy and Flight Configuration for Monitoring Earth Dynamics with the Tandem-L Mission.
IGARSS
Daniela Borla Tridon, Francescopaolo Sica, Francesco De Zan, Markus Bachmann, Gerhard Krieger
2018 J jnl
Tandem-L: A Technical Perspective on Future Spaceborne SAR Sensors for Earth Observation.
IEEE Trans. Geosci. Remote. Sens.
Sigurd Huber, Felipe Queiroz de Almeida, Michelangelo Villano, Marwan Younis, Gerhard Krieger, Alberto Moreira
2018 C conf
Tandem-L: Project Status and Main Findings of the Phase Bl Study.
IGARSS
Alberto Moreira, Markus Bachmann, Wolfgang Balzer, Daniela Borla Tridon, Erhard Diedrich, Thomas Fritz, Christo Grigorov, Ralph Kahle, Gerhard Krieger, Irena Hajnsek, Sigurd Huber, Hannah Joerg, Patrick Klenk, Marie Lachaise, Martin Maier, Edith Maurer, Kostas Papathanassiou, Alessandro Parizzi, Pau Prats, Jens Reimann, Marc Rodriguez-Cassola, Birgit Schättler, Max Schwinger, Daniel Schulze, Ulrich Steinbrecher, Michelangelo Villano, Marwan Younis, Francesco De Zan, Manfred Zink, Mariantonietta Zonno
2017 C conf
Investigations on the internal calibration of multi-channel SAR.
IGARSS
Marwan Younis, Tobias Rommel, Felipe Queiroz de Almeida, Sigurd Huber, Michele Martone, Michelangelo Villano, Gerhard Krieger
2017 C conf
MirrorSAR: A fractionated space radar for bistatic, multistatic and high-resolution wide-swath SAR imaging.
IGARSS
Gerhard Krieger, Mariantonietta Zonno, Marc Rodriguez-Cassola, Paco López-Dekker, Josef Mittermayer, Marwan Younis, Sigurd Huber, Michelangelo Villano, Felipe Queiroz de Almeida, Pau Prats-Iraola, Alberto Moreira
2017 J jnl
New Insights Into Ambiguities in Quad-Pol SAR.
IEEE Trans. Geosci. Remote. Sens.
Michelangelo Villano, Gerhard Krieger, Alberto Moreira
2017 C conf
Production of a global forest/non-forest map utilizing TanDEM-X interferometric SAR data.
IGARSS
Christopher Wecklich, Michele Martone, Paola Rizzoli, José-Luis Bueso-Bello, Carolina González, Gerhard Krieger
2017 C conf
SESAME: A single-pass interferometric SEntinel-1 companion SAR mission for monitoring GEO- and biosphere dynamics.
IGARSS
Helmut Rott, Paco López-Dekker, Svein Solberg, Lars M. H. Ulander, Thomas Nagler, Gerhard Krieger, Pau Prats, Marc Rodriguez-Cassola, Mariantonietta Zonno, Alberto Moreira
2017 J jnl
Staggered SAR: Performance Analysis and Experiments With Real Data.
IEEE Trans. Geosci. Remote. Sens.
Michelangelo Villano, Gerhard Krieger, Marc Jäger, Alberto Moreira
2017 C conf
The global TanDEM-X DEM - A unique data set.
IGARSS
Manfred Zink, Alberto Moreira, Markus Bachmann, Paola Rizzoli, Thomas Fritz, Irena Hajnsek, Gerhard Krieger, Birgit Wessel
2016 C conf
Aspects and challenges of cosar image formation.
IGARSS
Marc Rodriguez-Cassola, Paco López-Dekker, Pau Prats-Iraola, Francesco De Zan, Gerhard Krieger, Alberto Moreira
2016 J jnl
Correlating Synthetic Aperture Radar (CoSAR).
IEEE Trans. Geosci. Remote. Sens.
Paco López-Dekker, Marc Rodriguez-Cassola, Francesco De Zan, Gerhard Krieger, Alberto Moreira
2016 C conf
Digital beamforming techniques for multi-channel synthetic aperture radar.
IGARSS
Marwan Younis, Felipe Queiroz de Almeida, Federica Bordoni, Paco López-Dekker, Gerhard Krieger
2016 J jnl
Dual-Platform Large Along-Track Baseline GMTI.
IEEE Trans. Geosci. Remote. Sens.
Stefan Valentin Baumgartner, Gerhard Krieger
2016 J jnl
Enhancing Interferometric SAR Performance Over Sandy Areas: Experience From the TanDEM-X Mission.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Michele Martone, Benjamin Bräutigam, Paola Rizzoli, Nestor Yague-Martinez, Gerhard Krieger
2016 J jnl
Guest Editorial Foreword to the Special Issue on Synthetic Aperture Radar (SAR): New Techniques, Missions and Applications.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Gerhard Krieger, Alberto Moreira, Manfred Zink, Masanobu Shimada, Scott Hensley
2016 C conf
International development of multi-band Pol-InSAR satellite sensors for protecting the flora and fauna as well as natural land and coastal environment within the equatorial belt of +/- 23.77°, +/-18°, +/-12° and +/- 8° Latitude.
IGARSS
Wolfgang-Martin Boerner, Danilo Erricolo, Tadahiro Negishi, Rui Yang, Gerhard Krieger, Andreas Reigber, Alberto Moreira
2016 C conf
Multi-baseline spaceborne SAR imaging.
IGARSS
Alberto Moreira, Octavio Ponce, Matteo Nannini, Matteo Pardini, Pau Prats, Andreas Reigber, Kostas Papathanassiou, Gerhard Krieger
2016 J jnl
Onboard Processing for Data Volume Reduction in High-Resolution Wide-Swath SAR.
IEEE Geosci. Remote. Sens. Lett.
Michelangelo Villano, Gerhard Krieger, Alberto Moreira
2016 C conf
TanDEM-X mission status: The complete new topography of the Earth.
IGARSS
Manfred Zink, Alberto Moreira, Markus Bachmann, Benjamin Bräutigam, Thomas Fritz, Irena Hajnsek, Gerhard Krieger, Birgit Wessel
2016 C conf
Tandem-L: Main results of the phase a feasibility study.
IGARSS
Gerhard Krieger, Alberto Moreira, Manfred Zink, Irena Hajnsek, Sigurd Huber, Michelangelo Villano, Konstantinos Papathanassiou, Marwan Younis, Paco López-Dekker, Matteo Pardini, Daniel Schulze, Markus Bachmann, Daniela Borla Tridon, Jens Reimann, Benjamin Bräutigam, Ulrich Steinbrecher, Carolina Tienda, Maria J. Sanjuan-Ferrer, Mariantonietta Zonno, Michael Eineder, Francesco De Zan, Alessandro Parizzi, Thomas Fritz, Erhard Diedrich, Edith Maurer, Ralf Munzenmayer, Bernhard Grafmueller, Rainhard Wolters, Frank te Hennepe, Robert Ernst, Charlotte Bewick
2016 J jnl
Volume Decorrelation Effects in TanDEM-X Interferometric SAR Data.
IEEE Geosci. Remote. Sens. Lett.
Michele Martone, Paola Rizzoli, Gerhard Krieger
2016 J jnl
Wrapped Staring Spotlight SAR.
IEEE Trans. Geosci. Remote. Sens.
Josef Mittermayer, Thomas Kraus, Paco López-Dekker, Pau Prats-Iraola, Gerhard Krieger, Alberto Moreira
2015 C conf
A method for generating forest/non-forest maps from TanDEM-X interferometric data.
IGARSS
Michele Martone, Paola Rizzoli, Benjamin Bräutigam, Gerhard Krieger
2015 C conf
ALOS-Next/TanDEM-L: A highly innovative SAR mission for global observation of dynamic processes on the earth's surface.
IGARSS
Alberto Moreira, Gerhard Krieger, Irena Hajnsek, Kostas Papathanassiou, Marwan Younis, Francisco López-Dekker, Sigurd Huber, Michael Eineder, Masanobu Shimada, Takeshi Motohka, Manabu Watanabe, Masato Ohki, Akihisa Uematsu, Satoru Ozawa
2015 C conf
CEBRAS: Cross elevation beam range ambiguity suppression for high-resolution wide-swath and MIMO-SAR imaging.
IGARSS
Gerhard Krieger, Sigurd Huber, Michelangelo Villano, Marwan Younis, Tobias Rommel, Paco López-Dekker, Felipe Queiroz de Almeida, Alberto Moreira
2015 C conf
Impact of TEC gradients and higher-order ionospheric disturbances on spaceborne single-pass SAR interferometry.
IGARSS
Gerhard Krieger, Francesco De Zan, Paco López-Dekker, Jun-Sun Kim, Marc Rodriguez-Cassola, Alberto Moreira
2015 J jnl
On the Pulse Extension Loss in Digital Beamforming SAR.
IEEE Geosci. Remote. Sens. Lett.
Marwan Younis, Tobias Rommel, Federica Bordoni, Gerhard Krieger, Alberto Moreira
2015 J jnl
Quantization Effects in TanDEM-X Data.
IEEE Trans. Geosci. Remote. Sens.
Michele Martone, Benjamin Bräutigam, Gerhard Krieger
2015 C conf
Radar 2020: The future of radar systems.
IGARSS
Werner Wiesbeck, Leen Sit, Marwan Younis, Tobias Rommel, Gerhard Krieger, Alberto Moreira
2015 J jnl
Reconstruction of Coherent Pairs of Synthetic Aperture Radar Data Acquired in Interrupted Mode.
IEEE Trans. Geosci. Remote. Sens.
Muriel Pinheiro, Marc Rodriguez-Cassola, Pau Prats-Iraola, Andreas Reigber, Gerhard Krieger, Alberto Moreira
2015 C conf
SAOCOM-CS SAR imaging performance evaluation in large baseline bistatic configuration.
IGARSS
Federica Bordoni, Marwan Younis, Marc Rodriguez-Cassola, Pau Prats-Iraola, Paco López-Dekker, Gerhard Krieger
2015 C conf
Signal-to-noise ratio gain in multi-channel SAR with digital beamforming.
IGARSS
Marwan Younis, Paco López-Dekker, Gerhard Krieger, Alberto Moreira
2015 J jnl
Simultaneous High-Resolution Wide-Swath SAR Imaging and Ground Moving Target Indication: Processing Approaches and System Concepts.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Stefan Valentin Baumgartner, Gerhard Krieger
2015 C conf
TanDEM-X: A single-pass SAR interferometer for global DEM generation and demonstration of new SAR techniques.
IGARSS
Manfred Zink, Markus Bachmann, Benjamin Bräutigam, Thomas Fritz, Irena Hajnsek, Gerhard Krieger, Alberto Moreira, Birgit Wessel
2014 J jnl
A Novel Processing Strategy for Staggered SAR.
IEEE Geosci. Remote. Sens. Lett.
Michelangelo Villano, Gerhard Krieger, Alberto Moreira
2014 J jnl
Azimuth-Switched Quantization for SAR Systems and Performance Analysis on TanDEM-X Data.
IEEE Geosci. Remote. Sens. Lett.
Michele Martone, Benjamin Bräutigam, Gerhard Krieger
2014 C conf
Bistatic SAR image formation: A systematic approach.
IGARSS
Marc Rodriguez-Cassola, Pau Prats-Iraola, Gerhard Krieger, Andreas Reigber, Alberto Moreira
2014 J jnl
MIMO-SAR: Opportunities and Pitfalls.
IEEE Trans. Geosci. Remote. Sens.
Gerhard Krieger
2014 J jnl
Relativistic Effects in Bistatic Synthetic Aperture Radar.
IEEE Trans. Geosci. Remote. Sens.
Gerhard Krieger, Francesco De Zan
2014 J jnl
Spectral-Based Estimation of the Local Azimuth Ambiguity-to-Signal Ratio in SAR Images.
IEEE Trans. Geosci. Remote. Sens.
Michelangelo Villano, Gerhard Krieger
2014 J jnl
Staggered SAR: High-Resolution Wide-Swath Imaging by Continuous PRI Variation.
IEEE Trans. Geosci. Remote. Sens.
Michelangelo Villano, Gerhard Krieger, Alberto Moreira
2014 C conf
TanDEM-X global DEM quality status and acquisition completion.
IGARSS
Benjamin Bräutigam, Markus Bachmann, Daniel Schulze, Daniela Borla Tridon, Paola Rizzoli, Michele Martone, Carolina González, Manfred Zink, Gerhard Krieger
2014 C conf
Tandem-L instrument design and SAR performance overview.
IGARSS
Marwan Younis, Sigurd Huber, Carolina Tienda Herrero, Gerhard Krieger, Alberto Moreira, Akihisa Uematsu, Yasuo Sudo, Ryoko Nakamura, Yoshikazu Chishiki, Masanobu Shimada
2013 J jnl
Bidirectional SAR Imaging Mode.
IEEE Trans. Geosci. Remote. Sens.
Josef Mittermayer, Steffen Wollstadt, Pau Prats-Iraola, Paco López-Dekker, Gerhard Krieger, Alberto Moreira
2013 J jnl
Correction to "Multichannel Azimuth Processing in ScanSAR and TOPS Mode Operation".
IEEE Trans. Geosci. Remote. Sens.
Nicolas Gebert, Michelangelo Villano, Gerhard Krieger, Alberto Moreira
2013 C conf
Correlating SAR (CoSAR): Concept, performance analysis, and mission concepts.
IGARSS
Paco López-Dekker, Francesco De Zan, Marc Rodriguez-Cassola, Gerhard Krieger
2013 C conf
Cross-platform spaceborne Sar imaging: Demonstration using TanDEM-X.
IGARSS
Marc Rodriguez-Cassola, Pau Prats-Iraola, Ulrich Steinbrecher, Daniel Schulze, Gerhard Krieger, Andreas Reigber, Alberto Moreira
2013 J jnl
Errata: Digital Beamforming on Receive: Techniques and Optimization Strategies for High-Resolution Wide-Swath SAR Imaging.
IEEE Trans. Aerosp. Electron. Syst.
Nicolas Gebert, Michelangelo Villano, Gerhard Krieger, Alberto Moreira
2013 C conf
Exploring the trade-space of MIMO SAR.
IGARSS
Marwan Younis, Paco López-Dekker, Federica Bordoni, Piotr Laskowski, Gerhard Krieger
2013 J jnl
First Spaceborne Demonstration of Digital Beamforming for Azimuth Ambiguity Suppression.
IEEE Trans. Geosci. Remote. Sens.
Junghyo Kim, Marwan Younis, Pau Prats-Iraola, Martina Gabele, Gerhard Krieger
2013 C conf
Impact of SAR data quantization on TanDEM-X performance.
IGARSS
Michele Martone, Benjamin Bräutigam, Paola Rizzoli, Gerhard Krieger
2013 C conf
Instrument architecture, advanced digital beamforming techniques, and operation modes for an enhanced signal mission concept.
IGARSS
Paco López-Dekker, Marwan Younis, Sebastian Bertl, Gerhard Krieger
2013 J jnl
On Some Spectral Properties of TanDEM-X Interferograms Over Forested Areas.
IEEE Geosci. Remote. Sens. Lett.
Francesco De Zan, Gerhard Krieger, Paco López-Dekker
2013 C conf
Reconstruction of missing data in interferometric SAR systems.
IGARSS
Muriel Pinheiro, Marc Rodriguez-Cassola, Pau Prats-Iraola, Gerhard Krieger, Andreas Reigber, Alberto Moreira
2013 J jnl
Results of the TanDEM-X Baseline Calibration.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
John Mohan Walter Antony, Jaime Hueso Gonzalez, Marco Schwerdt, Markus Bachmann, Gerhard Krieger, Manfred Zink
2013 C conf
TanDEM-X acquisition and quality overview with two global coverages.
IGARSS
Benjamin Bräutigam, Paola Rizzoli, Michele Martone, Daniela Borla Tridon, Markus Bachmann, Daniel Schulze, Gerhard Krieger
2012 C conf
1 and 5 day differential InSAR under crossing orbits with TerraSAR-X.
IGARSS
Steffen Wollstadt, Paco López-Dekker, Pau Prats-Iraola, Francesco De Zan, Thomas Busche, Gerhard Krieger
2012 C conf
A priori knowledge-based Post-Doppler STAP for traffic monitoring applications.
IGARSS
Stefan Valentin Baumgartner, Gerhard Krieger
2012 C conf
Accounting for azimuth ambiguities in interferometric performance analysis.
IGARSS
Michelangelo Villano, Gerhard Krieger
2012 C conf
Advanced operation mode techniques for an interferometric Synthetic Aperture Radar.
IGARSS
Marwan Younis, Paco López-Dekker, Anton Patyuchenko, Christoph Schaefer, Gerhard Krieger
2012 J jnl
Ambiguity Suppression by Azimuth Phase Coding in Multichannel SAR Systems.
IEEE Trans. Geosci. Remote. Sens.
Federica Bordoni, Marwan Younis, Gerhard Krieger
2012 C conf
Approach to velocity and acceleration measurement in the Bi-Directional SAR imaging mode.
IGARSS
Josef Mittermayer, Pau Prats, Steffen Wollstadt, Stefan Valentin Baumgartner, Paco López-Dekker, Antoni Broquetas, Eduardo Makhoul Varona, Gerhard Krieger, Alberto Moreira
2012 C conf
Azimuth reconstruction demonstration using TerraSAR-X dual receive antenna mode.
IGARSS
Junghyo Kim, Marwan Younis, Pau Prats, Gerhard Krieger
2012 C conf
Bistatic SAR experiments with the TanDEM-X constellation.
IGARSS
Marc Rodriguez-Cassola, Pau Prats, Ulrich Steinbrecher, Ralf Horn, Anton Nottensteiner, Daniel Schulze, Martin Keller, Muriel Pinheiro, Manfred Zink, Andreas Reigber, Gerhard Krieger, Alberto Moreira
2012 C conf
Decorrelation effects in bistatic TanDEM-X data.
IGARSS
Michele Martone, Benjamin Bräutigam, Gerhard Krieger
2012 C conf
Digital Beam-Forming reconfigurable Radar System demonstrator.
IGARSS
Anton Patyuchenko, Tobias Rommel, Piotr Laskowski, Marwan Younis, Gerhard Krieger
2012 J jnl
Fast GMTI Algorithm For Traffic Monitoring Based On A Priori Knowledge.
IEEE Trans. Geosci. Remote. Sens.
Stefan Valentin Baumgartner, Gerhard Krieger
2012 J jnl
First Bistatic Spaceborne SAR Experiments With TanDEM-X.
IEEE Geosci. Remote. Sens. Lett.
Marc Rodriguez-Cassola, Pau Prats, Daniel Schulze, Nuria Tous-Ramon, Ulrich Steinbrecher, Luca Marotti, Matteo Nannini, Marwan Younis, Paco López-Dekker, Manfred Zink, Andreas Reigber, Gerhard Krieger, Alberto Moreira
2012 J jnl
Impact of Azimuth Ambiguities on Interferometric Performance.
IEEE Geosci. Remote. Sens. Lett.
Michelangelo Villano, Gerhard Krieger
2012 C conf
InSAR and DEM quality monitoring of TanDEM-X.
IGARSS
Benjamin Bräutigam, Paola Rizzoli, Michele Martone, Markus Bachmann, Thomas Kraus, Gerhard Krieger
2012 C conf
MIMO-SAR and the orthogonality confusion.
IGARSS
Gerhard Krieger, Marwan Younis, Sigurd Huber, Federica Bordoni, Anton Patyuchenko, Junghyo Kim, Piotr Laskowski, Michelangelo Villano, Tobias Rommel, Paco López-Dekker, Alberto Moreira
2012 C conf
Monitoring the Petermann ice island with TanDEM-X.
IGARSS
Jose A. Garcia, Kevin Eyssartier, Paco López-Dekker, Pau Prats, Francesco De Zan, Gerhard Krieger, Thomas Busche
2012 C conf
Observations and discussions of TanDEM-X interferogram spectra over rain forest.
IGARSS
Francesco De Zan, Gerhard Krieger, Paco López-Dekker
2012 C conf
On the tomographic information in single pairs of crossing-orbits SAR acquisitions.
IGARSS
Paco López-Dekker, Francesco De Zan, Steffen Wollstadt, Pau Prats, Gerhard Krieger
2012 C conf
Performance investigation on the High-Resolution Wide-Swath SAR system operating in Multisubpulse mode.
IGARSS
Federica Bordoni, Marwan Younis, Gerhard Krieger
2012 J jnl
Spaceborne Reflector SAR Systems with Digital Beamforming.
IEEE Trans. Aerosp. Electron. Syst.
Sigurd Huber, Marwan Younis, Anton Patyuchenko, Gerhard Krieger, Alberto Moreira
2012 C conf
TanDEM-X acquisition status and calibration of the interferometric system.
IGARSS
Markus Bachmann, Daniel Schulze, Carlos Ortega-Miguez, Donata Polimeni, Johannes Böer, Jaime Hueso Gonzalez, John Mohan Walter Antony, Gerhard Krieger, Benjamin Bräutigam, Marco Schwerdt, Manfred Zink
2012 C conf
Tests of the TanDEM-X DEM calibration performance.
IGARSS
Jaime Hueso Gonzalez, John Mohan Walter Antony, Markus Bachmann, Gerhard Krieger, Marco Schwerdt, Manfred Zink
2012 C conf
Unexpected height offsets in TanDEM-X: Explanation and correction.
IGARSS
Gerhard Krieger, Francesco De Zan, Markus Bachmann, Jaime Hueso Gonzalez, Marc Rodriguez-Cassola, Manfred Zink
2011 J jnl
Airborne Demonstration of Multichannel SAR Imaging.
IEEE Geosci. Remote. Sens. Lett.
Nicolas Gebert, Felipe Queiroz de Almeida, Gerhard Krieger
2011 C conf
Ambiguity suppression by Azimuth Phase Coding in multichannel SAR systems.
IGARSS
Federica Bordoni, Marwan Younis, Gerhard Krieger
2011 C conf
Bistatic synchronization and processing of TanDEM-X data.
IGARSS
Helko Breit, Marwan Younis, Ulrich Balss, Andreas Niedermeier, Christo Grigorov, Jaime Hueso Gonzalez, Gerhard Krieger, Michael Eineder, Thomas Fritz
2011 C conf
Demonstration of SAR interferometry under crossing orbits using TerraSAR-X and TanDEM-X.
IGARSS
Paco López-Dekker, Pau Prats, Francesco De Zan, Steffen Wollstadt, Daniel Schulze, Gerhard Krieger, Alberto Moreira
2011 C conf
Design and optimization aspects for reflector-based Synthetic Aperture Radar.
IGARSS
Marwan Younis, Anton Patyuchenko, Sigurd Huber, Gerhard Krieger
2011 C conf
Distributed imaging with TerraSAR-X and TanDEM-X.
IGARSS
Pau Prats, Paco López-Dekker, Francesco De Zan, Steffen Wollstadt, Markus Bachmann, Ulrich Steinbrecher, Rolf Scheiber, Andreas Reigber, Gerhard Krieger
2011 J jnl
Efficient Time-Domain Image Formation with Precise Topography Accommodation for General Bistatic SAR Configurations.
IEEE Trans. Aerosp. Electron. Syst.
Marc Rodriguez-Cassola, Pau Prats, Gerhard Krieger, Alberto Moreira
2011 C conf
First bistatic spaceborne SAR experiments with TanDEM-X.
IGARSS
Marc Rodriguez-Cassola, Pau Prats, Daniel Schulze, Nuria Tous-Ramon, Ulrich Steinbrecher, Luca Marotti, Matteo Nannini, Marwan Younis, Paco López-Dekker, Manfred Zink, Andreas Reigber, Gerhard Krieger, Alberto Moreira
2011 C conf
Large along-track baseline SAR-GMTI: First results with the TerraSAR-X/TanDEM-X satellite constellation.
IGARSS
Stefan Valentin Baumgartner, Gerhard Krieger
2011 J jnl
TanDEM-X First DEM Acquisition: A Crossing Orbit Experiment.
IEEE Geosci. Remote. Sens. Lett.
Paco López-Dekker, Pau Prats, Francesco De Zan, Daniel Schulze, Gerhard Krieger, Alberto Moreira
2011 C conf
Tandem-L: A mission proposal for monitoring dynamic earth processes.
IGARSS
Alberto Moreira, Gerhard Krieger, Marwan Younis, Irena Hajnsek, Kostas Papathanassiou, Michael Eineder, Francesco De Zan
2010 C conf
A concept for high performance reflector-based Synthetic Aperture Radar.
IGARSS
Marwan Younis, Anton Patyuchenko, Sigurd Huber, Gerhard Krieger, Alberto Moreira
2010 C conf
Advanced digital beamforming concepts for future SAR systems.
IGARSS
Gerhard Krieger, Marwan Younis, Nicolas Gebert, Sigurd Huber, Federica Bordoni, Anton Patyuchenko, Alberto Moreira
2010 J jnl
Bistatic TerraSAR-X/F-SAR Spaceborne-Airborne SAR Experiment: Description, Data Processing, and Results.
IEEE Trans. Geosci. Remote. Sens.
Marc Rodriguez-Cassola, Stefan Valentin Baumgartner, Gerhard Krieger, Alberto Moreira
2010 J jnl
Definition of ICESat Selection Criteria for Their Use as Height References for TanDEM-X.
IEEE Trans. Geosci. Remote. Sens.
Jaime Hueso Gonzalez, Markus Bachmann, Rolf Scheiber, Gerhard Krieger
2010 J jnl
Development of the TanDEM-X Calibration Concept: Analysis of Systematic Errors.
IEEE Trans. Geosci. Remote. Sens.
Jaime Hueso Gonzalez, Markus Bachmann, Gerhard Krieger, Hauke Fiedler
2010 J jnl
Interferometric Synthetic Aperture Radar (SAR) Missions Employing Formation Flying.
Proc. IEEE
Gerhard Krieger, Irena Hajnsek, Konstantinos P. Papathanassiou, Marwan Younis, Alberto Moreira
2010 J jnl
Multichannel Azimuth Processing in ScanSAR and TOPS Mode Operation.
IEEE Trans. Geosci. Remote. Sens.
Nicolas Gebert, Gerhard Krieger, Alberto Moreira
2010 C conf
Real-time road traffic monitoring using a fast a priori knowledge based SAR-GMTI algorithm.
IGARSS
Stefan Valentin Baumgartner, Gerhard Krieger
2010 C conf
Signal: SAR for ice, glacier and global dynamics.
IGARSS
Thomas Börner, Francesco De Zan, Paco López-Dekker, Gerhard Krieger, Irena Hajnsek, Kostas Papathanassiou, Michelangelo Villano, Marwan Younis, Andreas Danklmayer, Wolfgang Dierking, Thomas Nagler, Helmut Rott, Susanne Lehner, Thomas Fügen, Alberto Moreira
2010 C conf
Tandem-L: And innovative interferometric and polarimetric SAR mission to monitor earth system dynamics with high resolution.
IGARSS
Gerhard Krieger, Irena Hajnsek, Konstantinos Papathanassiou, Michael Eineder, Marwan Younis, Francesco De Zan, Sigurd Huber, Paco López-Dekker, Pau Prats, Marian Werner, Yuhsyen Shen, Anthony Freeman, Paul Rosen, Scott Hensley, William T. K. Johnson, Louise Veilleux, Bernhard Grafmueller, Rolf Werninghaus, Richard Bamler, Alberto Moreira
2010 C conf
Taxi: A versatile processing chain for experimental TanDEM-X product evaluation.
IGARSS
Pau Prats, Marc Rodriguez-Cassola, Luca Marotti, Matteo Nannini, Steffen Wollstadt, Daniel Schulze, Nuria Tous-Ramon, Marwan Younis, Gerhard Krieger, Andreas Reigber
2009 — conf
Adaptive Scan-on-receive based on Spatial Spectral Estimation for High-resolution, Wide-swath Synthetic Aperture Radar.
IGARSS (1)
Federica Bordoni, Marwan Younis, Eduardo Makhoul Varona, Gerhard Krieger
2009 J jnl
Azimuth Phase Center Adaptation on Transmit for High-Resolution Wide-Swath SAR Imaging.
IEEE Geosci. Remote. Sens. Lett.
Nicolas Gebert, Gerhard Krieger
2009 — conf
Digital Beam-forming for Spaceborne Reflector- and Planar-antenna SAR - A System Performance Comparison.
IGARSS (3)
Marwan Younis, Sigurd Huber, Anton Patyuchenko, Federica Bordoni, Gerhard Krieger
2009 — conf
Mission Design and Performance for Systematic Deformation Measurements with a Spaceborne SAR System.
IGARSS (2)
Francesco De Zan, Pau Prats, Gerhard Krieger
2009 — conf
New Processing Approach and Results for Bistatic TerraSAR-X/F-SAR Spaceborne-airborne Experiments.
IGARSS (2)
Marc Rodriguez-Cassola, Pau Prats, Stefan Valentin Baumgartner, Gerhard Krieger, Anton Nottensteiner, Ralf Horn, Irena Hajnsek, Alberto Moreira
2008 — conf
Bistatic spaceborne-airborne experiment TerraSAR-X/F-SAR: data processing and results.
IGARSS (3)
Marc Rodriguez-Cassola, Stefan Valentin Baumgartner, Gerhard Krieger, Anton Nottensteiner, Ralf Horn, Ulrich Steinbrecher, Robert Metzig, Markus Limbach, Pau Prats, Jens Fischer, Marco Schwerdt, Alberto Moreira
2008 — conf
GMTI Performance of a High Resolution Wide Swath SAR Operation Mode.
IGARSS (3)
Martina Gabele, Gerhard Krieger
2008 J jnl
Multidimensional Waveform Encoding: A New Digital Beamforming Technique for Synthetic Aperture Radar Remote Sensing.
IEEE Trans. Geosci. Remote. Sens.
Gerhard Krieger, Nicolas Gebert, Alberto Moreira
2008 — conf
SAR Traffic Monitoring Using Time-Frequency Analysis for Detection and Parameter Estimation.
IGARSS (2)
Stefan Valentin Baumgartner, Gerhard Krieger
2008 — conf
Smart Multi-Aperture Radar Techniques for Spaceborne Remote Sensing.
IGARSS (3)
Marwan Younis, Federica Bordoni, Nicolas Gebert, Gerhard Krieger
2008 — conf
TanDEM-X DEM Calibration and Processing Experiments with E-SAR.
IGARSS (3)
Jaime Hueso Gonzalez, Markus Bachmann, Rolf Scheiber, Christian Andres, Gerhard Krieger
2008 — conf
Ultra Wide Swath Imaging with Multi-Channel ScanSAR.
IGARSS (5)
Nicolas Gebert, Gerhard Krieger, Marwan Younis, Federica Bordoni, Alberto Moreira
2007 C conf
Concept design of a near-space radar for tsunami detection.
IGARSS
Michele Galletti, Gerhard Krieger, Thomas Börner, Nicolas Marquart, Johannes Schulz-Stellenfleth
2007 C conf
DEM calibration concept for TanDEM-X.
IGARSS
Jaime Hueso Gonzalez, Markus Bachmann, Hauke Fiedler, Sigurd Huber, Gerhard Krieger, Manfred Zink
2007 C conf
Elevation-dependent motion compensation for frequency-domain bistatic SAR image synthesis.
IGARSS
Hubert M. J. Cantalloube, Gerhard Krieger
2007 C conf
Multidimensional radar waveforms a new paradigm for the design and operation of highly performant spaceborne synthetic aperture radar systems.
IGARSS
Gerhard Krieger, Nicolas Gebert, Alberto Moreira
2007 C conf
Performance Prediction and Verification for the Synchronization Link of TanDEM-X.
IGARSS
Marwan Younis, Robert Metzig, Gerhard Krieger, Markus Bachmann, Rainer Klein
2007 J jnl
TanDEM-X: A Satellite Formation for High-Resolution SAR Interferometry.
IEEE Trans. Geosci. Remote. Sens.
Gerhard Krieger, Alberto Moreira, Hauke Fiedler, Irena Hajnsek, Marian Werner, Marwan Younis, Manfred Zink
2007 C conf
The TanDEM-X mission: Overview and status.
IGARSS
Manfred Zink, Gerhard Krieger, Hauke Fiedler, Alberto Moreira
2006 C conf
Digital Beamforming for HRWS-SAR Imaging: System Design, Performance and Optimization Strategies.
IGARSS
Nicolas Gebert, Gerhard Krieger, Alberto Moreira
2006 J jnl
Impact of oscillator noise in bistatic and multistatic SAR.
IEEE Geosci. Remote. Sens. Lett.
Gerhard Krieger, Marwan Younis
2006 J jnl
Performance prediction of a phase synchronization link for bistatic SAR.
IEEE Geosci. Remote. Sens. Lett.
Marwan Younis, Robert Metzig, Gerhard Krieger
2006 C conf
The TanDEM-X Mission Concept.
IGARSS
Manfred Zink, Hauke Fiedler, Irena Hajnsek, Gerhard Krieger, Alberto Moreira, Marian Werner
2005 C conf
A framework for investigating space-borne polarimetric interferometry using the ALOS-PALSAR sensor.
IGARSS
Shane R. Cloude, Gerhard Krieger, Kostas Papathanassiou
2005 C conf
An autonomous, non-cooperative, wide-area traffic monitoring system using space-based radar (TRAMRAD).
IGARSS
David Hounam, Stefan Valentin Baumgartner, Karl-Heinz Bethke, Martina Gabele, Erich Kemptner, Dieter Klement, Gerhard Krieger, Gerald Rode, Karl-Hans Wägel
2005 C conf
Azimuth-invariant, bistatic airborne SAR processing strategies based on monostatic algorithms.
IGARSS
Marc Rodriguez-Cassola, Gerhard Krieger, Michael Wendler
2005 C conf
Impact of oscillator noise in bistatic and multistatic SAR.
IGARSS
Gerhard Krieger, Marc Rodriguez-Cassola, Marwan Younis, Robert Metzig
2005 C conf
Interferometric digital elevation model reconstruction - experiences from SRTM and multi channel approaches for future missions.
IGARSS
Michael Eineder, Gerhard Krieger
2005 C conf
Multistatic sar satellite formations: potentials and challenges.
IGARSS
Gerhard Krieger, Alberto Moreira
2005 C conf
SAR signal reconstruction from non-uniform displaced phase centre sampling in the presence of perturbations.
IGARSS
Nicolas Gebert, Gerhard Krieger, Alberto Moreira
2005 J jnl
Spaceborne Polarimetric SAR Interferometry: Performance Analysis and Mission Concepts.
EURASIP J. Adv. Signal Process.
Gerhard Krieger, Konstantinos Papathanassiou, Shane Cloude
2005 J jnl
Total zero Doppler Steering-a new method for minimizing the Doppler centroid.
IEEE Geosci. Remote. Sens. Lett.
Hauke Fiedler, Elke Boerner, Josef Mittermayer, Gerhard Krieger
2004 C conf
A new method for Total Zero Doppler Steering.
IGARSS
Elke Boerner, Hauke Fiedler, Gerhard Krieger, Josef Mittermayer
2004 C conf
SAR signal reconstruction from non-uniform displaced phase centre sampling.
IGARSS
Gerhard Krieger, Nicolas Gebert, Alberto Moreira
2004 C conf
TanDEM-X: a TerraSAR-X add-on satellite for single-pass SAR interferometry.
IGARSS
Alberto Moreira, Gerhard Krieger, Irena Hajnsek, David Hounam, Marian Werner, Sebastian Riegger, Eckard Settelmeyer
2004 J jnl
Unambiguous SAR signal reconstruction from nonuniform displaced phase center sampling.
IEEE Geosci. Remote. Sens. Lett.
Gerhard Krieger, Nicolas Gebert, Alberto Moreira
2003 C conf
Analysis of system concepts for bi- and multi-static SAR missions.
IGARSS
Gerhard Krieger, Hauke Fiedler, David Hounam, Alberto Moreira
2003 C conf
Potential of digital beamforming in bi- and multistatic SAR.
IGARSS
Gerhard Krieger, Alberto Moreira
2002 C conf
Performance analysis for bistatic interferometric SAR configurations.
IGARSS
Gerhard Krieger, Michael Wendler, Hauke Fiedler, Josef Mittermayer, Alberto Moreira
2001 — conf
Nonlinear AND interactions between frequency components and the selective processing of intrinsically two-dimensional signals by cortical neurons.
Human Vision and Electronic Imaging
Christoph Zetzsche, Gerhard Krieger, Gerd Mayer
2001 J jnl
Nonlinear mechanisms and higher-order statistics in biological vision and electronic image processing: review and perspectives.
J. Electronic Imaging
Christoph Zetzsche, Gerhard Krieger
2001 J jnl
Scene analysis with saccadic eye movements: Top-down and bottom-up modeling.
J. Electronic Imaging
Kerstin Schill, Elisabeth Umkehrer, Stephan Beinlich, Gerhard Krieger, Christoph Zetzsche
2000 — —
Nichtlineare Informationsverarbeitung in biologischen und technischen Sehsystemen: eine Analyse mit Volterra-Reihen und Statistiken höherer Ordnung.
Gerhard Krieger
1999 — conf
Knowledge-based scene analysis with saccadic eye movements.
Human Vision and Electronic Imaging
Kerstin Schill, Elisabeth Umkehrer, Stephan Beinlich, Gerhard Krieger, Christoph Zetzsche
1999 — conf
Nonlinear neurons and higher-order statistics: new approaches to human vision and digital image processing.
Human Vision and Electronic Imaging
Christoph Zetzsche, Gerhard Krieger
1996 J jnl
Nonlinear image operators for the evaluation of local intrinsic dimensionality.
IEEE Trans. Image Process.
Gerhard Krieger, Christoph Zetzsche