Results 61 to 70 of about 2,514 (165)

A Decadal Survey of the Near‐Surface Seismic Velocity Response to Hydrological Variations in Utah, United States

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract Ongoing climate change is leading to an increase in prolonged droughts and severe weather events, which are particularly pronounced in semi‐arid regions, such as the western United States. These extremes could have lasting social and environmental impacts.
Kuan‐Fu Feng   +3 more
wiley   +1 more source

Dynamic Assessment of Masonry Towers Based on Terrestrial Radar Interferometer and Accelerometers

open access: yesSensors, 2019
This paper discusses the performance of a terrestrial radar interferometer for the structural monitoring of ancient masonry towers. High-speed radar interferometry is an innovative and powerful remote sensing technique for the dynamic monitoring of large
Cristina Castagnetti   +3 more
doaj   +1 more source

Ground-Based Radar Interferometry: A Bibliographic Review

open access: yesRemote Sensing, 2019
Ground-based/terrestrial radar interferometry (GBRI) is a scientific topic of increasing interest in recent years. This article is a bibliographic review, as much complete as possible, of the scientific papers/articles published in the last 20 years ...
Massimiliano Pieraccini, Lapo Miccinesi
doaj   +1 more source

Contactless analysis of heart rate variability during cold pressor test using radar interferometry and bidirectional LSTM networks. [PDF]

open access: yesSci Rep, 2021
Shi K   +9 more
europepmc   +1 more source

Geometric, Environmental and Hardware Error Sources of a Ground-Based Interferometric Real-Aperture FMCW Radar System

open access: yesRemote Sensing, 2018
Ground-based interferometric radar systems have numerous environmental monitoring applications in geoscience. Development of a relatively simple ground-based interferometric real-aperture FMCW radar (GB-InRAR) system that can be readily deployed in field
Rune Gundersen   +2 more
doaj   +1 more source

Ground-based HF to VHF radar calibration by scattering off a stratospheric balloon [PDF]

open access: yesAtmospheric Measurement Techniques
The knowledge of radar system properties is crucial for judging radar performance and correctly interpreting received raw and analysed data. The most critical part of that is the radiation pattern, which is often very difficult to measure for atmospheric/
T. Renkwitz   +3 more
doaj   +1 more source

Surface Deformation Monitoring in Coal Mine Area Based on PSI

open access: yesIEEE Access, 2019
It is difficult to get robust deformation results using conventional differential interferometric synthetic aperture radar (D-InSAR) method, due to the limitation of the phase measurement error, baseline error, and atmospheric delay in synthetic aperture
Changjun Huang, Hongmei Xia, Jiyuan Hu
doaj   +1 more source

On the RFI Detection in Differential Interferometric Synthetic Aperture Radar [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Synthetic Aperture Radar (SAR) can image the ground with a wide area and high resolution at all times and in all weather and has become an important means of remote sensing.
Y. Liu, M. Tao, J. Li, T. Li, J. Chen
doaj   +1 more source

L’interferometria SAR satellitare per la misura delle deformazioni superficiali

open access: yesGEOmedia, 2012
La tecnica interferometrica, basata  sull’elaborazione coerente della fase del ritorno del segnale radar dalla superficie terrestre, ha reso il telerilevamento radar uno strumento di analisi quantitativa in molteplici campi applicativi quali cartografia,
Marco Chini   +2 more
doaj  

SPARX, a MIMO Array for Ground-Based Radar Interferometry. [PDF]

open access: yesSensors (Basel), 2019
Michelini A, Coppi F, Bicci A, Alli G.
europepmc   +1 more source

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