Results 1 to 10 of about 30,820 (235)
Special Issue "Synthetic Aperture Radar (SAR) Techniques and Applications". [PDF]
Sensors (Basel), 2020 This editorial of the special issue titled “Synthetic Aperture Radar (SAR) Techniques and Applications”, reviews the nineteen papers selected for publication. The proposed studies investigate different aspects of SAR processing including signal modelling, simulation, image analysis, as well as some examples of applications.
Bovenga F.
europepmc +6 more sources
Synthetic Aperture Radar (SAR) Meets Deep Learning
Remote Sensing, 2023 Synthetic aperture radar (SAR) is an important active microwave imaging sensor [...]
Tianwen Zhang +2 more
doaj +3 more sources
Synthetic Aperture Radar (SAR) for Ocean: A Review
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 Oceans cover approximately 71% of the Earth's surface and provide numerous services to the environment and humans. Precise, real-time, and large-scale monitoring of the oceanographic parameters is essential for ocean conservation and understanding the interactions between oceans and the atmosphere. In this regard, synthetic aperture radar
Arsalan Ghorbanian +2 more
exaly +3 more sources
Spaceborne Multi-Baseline Synthetic Aperture Radar (SAR) Imaging [PDF]
IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, 2023 Andreas Reigber +2 more
exaly +3 more sources
Applied Sciences, 2023 Synthetic aperture radar (SAR) raw data do not have a direct application; therefore, SAR raw signal processing algorithms are used to generate images that are used for various required applications.
Jhohan Jancco-Chara +4 more
doaj +1 more source
Optimal Design of the Reflector Antenna to Improve Performance of C-Band Quad-Pol ScanSAR Systems [PDF]
Journal of Electromagnetic Engineering and Science, 2020 The performance of synthetic aperture radar (SAR) antenna determines the quality of images obtained from the spaceborne SAR system, and thus, SAR antenna should be designed to satisfy the target performance of SAR system.
Jung-Hwan Lim +5 more
doaj +1 more source
Ship Wake Component Detectability on Synthetic Aperture Radar (SAR) [PDF]
IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020 This study presents an extension to recent ship wake detectability models based on SAR image analysis with machine learning. In contrast to our previous works, we model the detectability of certain wake components individually. The underlying data set is obtained by extracting possible ship wake signatures from SAR imagery by collocation with Automatic
Tings, Björn +2 more
openaire +1 more source
Scientific Data, 2021 Measurement(s) C-band radar backscatter • extent of permanent water bodies Technology Type(s) Synthetic Aperture Radar (SAR) • Synthetic Aperture Radar (SAR) normalised mosaic Factor Type(s) radar backscatter Sample Characteristic - Environment land ...
Bernhard Bauer-Marschallinger +11 more
doaj +1 more source
AN INTRODUCTION TO SYNTHETIC APERTURE RADAR (SAR) [PDF]
Progress In Electromagnetics Research B, 2008 This paper outlines basic principle of Synthetic Aperture Radar (SAR). Matched filter approaches for processing the received data and pulse compression technique are presented. Besides the SAR radar equation, the linear frequency modulation (LFM) waveform and matched filter response are also discussed. Finally the system design consideration of various
Chan, Yee Kit, Koo, Voon Chet
openaire +2 more sources
Remote Sensing, 2021 The zero-Doppler centroid control in geosynchronous synthetic aperture radar (GEO SAR) is beneficial to reduce the imaging complexity (reduces range-azimuth coupling in received data), which can be realized by adjusting the radar line of sight (RLS).
Faguang Chang +4 more
doaj +1 more source