Results 111 to 120 of about 4,848 (220)

Improved GNSS-Based Bistatic SAR Using Multi-Satellites Fusion: Analysis and Experimental Demonstration. [PDF]

Sensors (Basel), 2020
Wu S, Yang D, Zhu Y, Wang F.
europepmc   +1 more source

Implementation of a Phase Synchronization Scheme Based on Pulsed Signal at Carrier Frequency for Bistatic SAR. [PDF]

Sensors (Basel), 2020
Chen Y, Liang D, Yue H, Liu D, Wu X, Zhang H, Jiao Y, Liu K, Wang R.   +8 more
europepmc   +1 more source

Detecting Building Layovers in a SAR Interferometric Processor Without External References [PDF]

, 2014
A novel technique for the derivation of building layovers is presented. It makes use of the behaviour of the geocoding processing stage embedded in an interferometric SAR processor for this particular case.
Eineder, Michael, Fritz, Thomas, Rossi, Cristian   +2 more
core  

Comparison of Imaging Radar Configurations for Roadway Inspection and Characterization. [PDF]

Sensors (Basel), 2023
Wu M, Ferro-Famil L, Boutet F, Wang Y.
europepmc   +1 more source

Anti-jamming techniques for multichannel SAR imaging [PDF]

, 2004
An airborne broadband jammer present in the mainbeam of a Synthetic Aperture Radar (SAR) can potentially destroy a large region of the SAR image. In addition to this, multipath reflections from the ground, known as hotclutter or terrain scattered ...
Gray, D., Rosenberg, L.
core  

Polarimetric bistatic SAR image coherence

, 2022
Synthetic Aperture Radar (SAR) Coherent Change Detection (CCD) allows the detection of very small scene changes, such as from ground subsidence or vehicle tracks, with applications both civilian and military. This high sensitivity to small changes can mean that differences in collection geometry or in polarisation can lead to significant changes in ...
Hagelberg, Alexander, Andre, Daniel, Finnis, Mark   +2 more
openaire   +1 more source

Review of Bistatic Synthetic Aperture Radar Imaging Methods

Leida xuebao
The bistatic Synthetic Aperture Radar (SAR) system, which employs spatially separated transmitting and receiving platforms, provides high-resolution imaging of terrestrial and maritime scenes and targets in complex environments.
Junjie WU, Jianyu YANG, Zhongyu LI, Wei PU, Zhichao SUN, Hongyang AN, Qing YANG   +6 more
doaj   +1 more source

Reconstruction of Range-Doppler Map Corrupted by FMCW Radar Asynchronization. [PDF]

Sensors (Basel), 2023
Lee KM, Lee IS, Shin HS, Ok JW, Youn JH, You EN, Yang JR, Kim KT.   +7 more
europepmc   +1 more source

Combined intensity and coherent change detection with four classes for laboratory multistatic polarimetric synthetic aperture radar

IET Radar, Sonar & Navigation
Satellites and drone swarms can be used to collect multistatic Synthetic Aperture Radar (SAR) images. Synthetic Aperture Radar images can be used for Intelligence Surveillance and Reconnaissance.
Alexander Hagelberg, Daniel Andre, Mark Finnis   +2 more
doaj   +1 more source

TanDEM-X Bistatic SAR Processing

, 2010
In June, 2010 the German SAR satellite TanDEM-X (TerraSAR-X-Add-on for Digital Elevation Measurements) will be launched. Together with TerraSAR-X, launched June 15, 2007, it will form the first spaceborne bistatic SAR platform. Usually one of the satellite is transmitting (active satellite), while both are receiving.
Balss, Ulrich, Niedermeier, Andreas, Breit, Helko   +2 more
openaire   +1 more source