Results 11 to 20 of about 32,670 (315)

Microwaves in Chemistry [PDF]

open access: yesIEEE Journal of Microwaves, 2021
The unique properties of microwaves make them useful in many diverse applications across a wide range of fields, spanning much of engineering and science. In the chemical sciences, microwaves provide a toolkit of electric and magnetic effects with which, at high power, unconventional heating modes can be used to produce new materials not obtainable by ...
Daniel R. Slocombe, Adrian Porch
openaire   +4 more sources

The High-Resolution Digital-Beamforming Airborne SAR System DBFSAR

open access: yesRemote Sensing, 2020
Synthetic Aperture Radar (SAR) is an established remote sensing technique that can robustly provide high-resolution imagery of the Earth’s surface. However, current space-borne SAR systems are limited, as a matter of principle, in achieving high azimuth ...
Andreas Reigber   +18 more
doaj   +1 more source

Microwaves reduce water refractive index [PDF]

open access: yes, 2022
Microwaves, long used as a convenient household appliance, have been increasingly used in industrial processes such as organic synthesis and oil processing.
Maeda, T.   +11 more
core   +1 more source

A Fully Automatic Algorithm for Editing the TanDEM-X Global DEM

open access: yesRemote Sensing, 2020
The spaceborne mission TanDEM-X successfully acquired and processed a global Digital Elevation Model (DEM) from interferometric bistatic SAR data at X band. The product has been delivered in 2016 and is characterized by an unprecedented vertical accuracy.
Carolina González   +4 more
doaj   +1 more source

Machine Learning Approaches for Road Condition Monitoring Using Synthetic Aperture Radar

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Airborne synthetic aperture radar (SAR) has the potential to monitor remotely the road traffic infrastructure on a large scale. Of particular interest is the road surface roughness, which is an important road safety parameter.
Lucas Germano Rischioni   +3 more
doaj   +1 more source

Modeling and Compensation of the Penetration Bias in InSAR DEMs of Ice Sheets at Different Frequencies

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
Interferometric synthetic aperture radar (InSAR) is able to provide important information for the characterization of the surface topography of glaciers and ice sheets.
Georg Fischer   +2 more
doaj   +1 more source

Thermal properties of sawdust reinforced vinyl ester composites post-cured in microwaves: A pilot study [PDF]

open access: yes, 2011
The mechanical properties of sawdust reinforced vinyl ester resin composites post-cured in microwaves have been measured and evaluated in earlier studies.
Ku, H.   +5 more
core   +1 more source

Antenna Array Calibration Using a Sparse Scene

open access: yesIEEE Open Journal of Antennas and Propagation, 2021
In radar systems, antenna arrays acquire direction-dependent information to localize targets or create images of the environment. However, because of unknown complex amplitudes per channel and mutual coupling, a calibration is necessary for good ...
Johanna Geiss   +3 more
doaj   +1 more source

Entangling microwaves with light

open access: yes, 2023
Data for submitted article "Entangling microwaves with light" at arXiv:2301 ...
Sahu, Rishabh ; https://orcid.org/
core   +1 more source

Statistical Regularization for Enhanced TomoSAR Imaging

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
One of the main topics in synthetic aperture radar (SAR) tomography (TomoSAR) is the estimation of the vertical structures' location, which scatter the field back toward the sensor, constrained to a reduced number of passes. Moreover, the introduction of
Gustavo Martin del Campo   +2 more
doaj   +1 more source

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