Results 91 to 100 of about 309 (131)

A New Concept of Contiguous-Swath SAR Imaging with High Resolution: Strip-Spot SAR. [PDF]

Sensors (Basel), 2022
Korkmaz F, Antoniou M.
europepmc   +1 more source

A Sparse SAR Imaging Method for Low-Oversampled Staggered Mode via Compound Regularization

Remote Sensing
High-resolution wide-swath (HRWS) imaging is the research focus of the modern spaceborne synthetic-aperture radar (SAR) imaging field, with significant relevance and vast application potential.
Mingqian Liu, Jie Pan, Jinbiao Zhu, Zhengchao Chen, Bingchen Zhang, Yirong Wu   +5 more
doaj   +1 more source

Ka-Band Systems and Processing Approaches for Simultaneous High-Resolution Wide-Swath SAR Imaging and Ground Moving Target Indication [PDF]

, 2014
Although high-resolution wide-swath (HRWS) SAR imaging and ground moving target indication (GMTI) systems from the system architecture point of view look quite similar (both system types employ multiple receiving (RX) channels arranged along azimuth ...
Baumgartner, Stefan V., Laskowski, Piotr, Schaefer, Christoph, Younis, Marwan, Klein, Rainer, Petrolati, Daniele   +5 more
core  

Imaging a Wide Swath with Full Polarimetry [PDF]

, 2015
Several applications of synthetic aperture radar (SAR) require or at least benefit from full polarimetry. In the past, however, full polarimetry has been often discarded in the design of spaceborne SAR missions, as it implied a significant reduction of ...
Villano, Michelangelo, Moreira, Alberto, Papathanassiou, Konstantinos, Krieger, Gerhard   +3 more
core  

A HRWS SAR System Design with Multi-beam Imaging Capabilities

, 2017
Multiple channel SAR systems are a key component of next generation SAR missions. They allow the use of Digital Beamforming (DBF) techniques to overcome the classical resolution versus coverage trade-off.
Castillo, Javier, Younis, Marwan, J. Castillo, G. Krieger, Krieger, Gerhard, M. Younis   +5 more
core   +1 more source

Channel Error Estimation Algorithm for Multichannel in Azimuth HRWS SAR System Based on a 3-D Deep Learning Scheme

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
High-resolution and wide-swath (HRWS) multichannel synthetic aperture radar (SAR) provides extensive imaging coverage, playing a pivotal role in remote sensing applications.
Li Shaojie, Shuangxi Zhang, Yuchen Lin, Hongtao Zhan, Shuai Wan, Shaohui Mei   +5 more
doaj   +1 more source

A Novel MIMO-SAR System Based on Simultaneous Digital Beam Forming of Both Transceiver and Receiver. [PDF]

Sensors (Basel), 2020
Zhao Y, Chen L, Zhang F, Li Y, Wu Y.
europepmc   +1 more source

HRWS SAR System Calibration

, 2009
The report proposes and analyses new appraches for Calibration of the HRWS (High Resolution Wide Swath) SAR (Synthetic Aperture Radar ...
Bordoni, Federica, Younis, Marwan
core  

Digital Beam-Forming reconfigurable radar system demonstrator [PDF]

, 2012
A. Patyuchenko, Patyuchenko, Anton, Laskowski, Piotr, T. Rommel, Younis, Marwan, G. Krieger, Krieger, Gerhard, M. Younis, Rommel, Tobias, P. Laskowski   +9 more
core   +1 more source

HRWS SAR System Calibration

, 2011
The report proposes and analyses new appraches for Calibration of the HRWS (High Resolution Wide Swath) SAR (Synthetic Aperture Radar ...
Bordoni, Federica, Younis, Marwan
core