Results 81 to 90 of about 3,625 (168)

Advanced Bistatic and Multistatic SAR Concepts and Applications

open access: yes, 2006
Tutorial on Bistatic and Multistatic Synthetic Aperture Radar from EUSAR 2006 ...
Krieger, Gerhard
core  

Precipitation Induced Signatures in SAR Images

open access: yes, 2009
Active microwave SAR imaging of the Earth’s surface is commonly considered to be of all weather capability. However, as the operating frequencies of SAR-systems are increasing, visible image distortions due to heavy precipitation in SAR-images are ...
Chandra, Madhu, Danklmayer, Andreas
core  

The use of drones for mosquito surveillance and control. [PDF]

open access: yesParasit Vectors, 2022
Carrasco-Escobar G   +5 more
europepmc   +1 more source

Advanced Digital Beamforming Concepts for High Performance Synthetic Aperture Radar (SAR) Imaging

open access: yes, 2009
This paper reviews advanced multi-channel SAR system concepts for the imaging of wide swaths with high resolution. Several novel system architectures employing both direct radiating arrays and reflector antennas fed by a digitial array are introduced ...
Patyuchenko, Anton   +6 more
core  

Multi-Channel ScanSAR for High-Resolution Ultra-Wide-Swath Imaging

open access: yes, 2008
Multi-channel radar systems enable to overcome the inherent limitation of conventional synthetic aperture radar (SAR). An example is the combination of digital beamforming on receive in elevation with multi-aperture SAR signal reconstruction in azimuth ...
Moreira, Alberto   +2 more
core  

Ultra Wide Swath Imaging With Multi-Channel SAR Systems

open access: yes, 2008
Multi-channel radar systems allow for overcoming the inherent limitation of conventional synthetic aperture radar (SAR). An example is the combination of digital beamforming on receive in elevation with multi-aperture SAR signal reconstruction in azimuth
Bordoni, Federica   +4 more
core  

Accurate residual motion error estimation for high-frequency drone-borne SAR interferometry

open access: yes
The accurate flight trajectory knowledge is crucial for airborne and drone-borne repeat-pass synthetic aperture radar (SAR) interferometry. Given that Global Navigation Satellite Systems (GNSS) inaccuracies are comparable with typical radar wavelengths ...
Centolanza, Giuseppe   +12 more
core   +1 more source

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