Results 41 to 50 of about 623,780 (223)
Leida xuebaoConventional spaceborne monostatic radar systems incur huge engineering costs to achieve small moving-target detection and low anti-interference ability.
Qing LU +7 more
doaj +1 more source
Earth and Space Science, 2021 In addition to spaceborne Interferometric Synthetic Aperture Radar (InSAR), airborne data such as those obtained by the Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) have also been utilized to measure surface subsidence in permafrost areas
Xingyu Xu +3 more
doaj +1 more source
Remote Sensing, 2022 Monitoring the Earth’s surface from the low Earth orbit (LEO) by synthetic aperture radar (SAR) provides meaningful information about a number of human activities such as the ecosystem, agriculture, and of course security matters. During its operation in
David Novák +2 more
doaj +1 more source
Spaceborne imaging radar-C instrument [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 1989 The Shuttle Imaging Radar (SIR)-C instrument has been designed to obtain simultaneous multifrequency and simultaneous multipolarization radar images from a low Earth orbit. It is a multiparameter imaging radar that will be flown during two different seasons.
openaire +1 more source
On the Timescales of Atmospheric Adjustments to Contrail Cirrus Formation
Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.Abstract Condensation trails (contrails) that evolve into contrail cirrus may constitute the largest contribution to aviation's climate impact. However the strength and timescales of the adjustments of the upper atmospheric water budget to contrail formation are poorly known. Thanks to multiple simulations with the ICOLMDZ climate model, the relatively
Jérémie Juvin‐Quarroz +4 more
wiley +1 more source
A Novel Spaceborne Sliding Spotlight Range Sweep Synthetic Aperture Radar: System and Imaging
Remote Sensing, 2017 In this paper, a new Spaceborne Sliding Spotlight Range Sweep Synthetic Aperture Radar (SSS-RSSAR) is proposed to generate a high-resolution image of a Region of Interest (ROI) tilted with respect to the satellite track.
Yan Wang +3 more
doaj +1 more source
Concurrent Cloud and Drizzle Observations From Synergistic Ground‐Based Measurements
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 17, 16 September 2026.Abstract Drizzle, a common feature of marine boundary layer clouds formed through collision‐coalescence, plays a key role in cloud microphysics and evolution. However, simultaneously retrieving cloud and drizzle properties from remote‐sensing observations remains challenging because drizzle droplets often dominate radar signals, masking cloud ...
Ching‐Shu Hung +9 more
wiley +1 more source
Calibration Issue in SMART Synthetic Aperture Radar Based on Scan-On-Receive [PDF]
, 2009 A new spaceborne Synthetic Aperture Radar (SAR) system based on SCan-On-REceive (SCORE) algorithm has been recently proposed in order to overcome the trade-off between spatial resolution and swath wide of current SAR systems. The compound architecture of
Bordoni, Federica +2 more
core
Applications of Bistatic Radar to Volcano Topography—A Review of Ten Years of TanDEM-X
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 The TanDEM-X satellite mission has revolutionized DEM generation from spaceborne synthetic aperture radar. In addition to the primary objective of generating a consistent digital elevation model with global coverage and unprecedented accuracy, the ...
Julia Kubanek +2 more
doaj +1 more source
InfoScience, Volume 3, Issue 3, September 2026.With the advancement of 6G communications, high‐precision radar, and advanced imaging technologies, there is a growing demand for compact, high‐performance light sources capable of generating high‐frequency radio waves (millimeter‐wave and terahertz waves). This article systematically introduces how to efficiently generate these high‐frequency waves on
Jianfeng Xiong +8 more
wiley +1 more source