Results 71 to 80 of about 217,614 (319)
Atmospheric Phase Compensation in Extreme Weather Conditions for Ground-Based SAR
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 Herein, a semiempirical model is proposed to remove the atmospheric phase screen (APS) that occurs during ground-based synthetic aperture radar (GB-SAR) monitoring in steep mountainous areas with extreme weather conditions.
Amila Karunathilake, Motoyuki Sato
doaj +1 more source
ASSESSING THE EFFECT OF ALOS-2 DATA UTILIZATION ON THE ACCURACY OF ESTIMATION VERTICAL AND HORIZONTAL DEFORMATION COMPONENTS IN THE AREA OF HARD COAL MINING EXPLOITATION IN POLAND BY USING DIFFERENTIAL SYNTHETIC APERTURE RADAR INTERFEROMETRY [PDF]
, 2022 Kamila Pawłuszek-Filipiak +3 more
openalex +1 more source
, 2010 We describe an interferometer based on fluorescent emission of radiation of two qubits in quasi-one-dimensional modes. Such a system can be readily realized with dipole emitters near conducting surface-plasmonic nanowires or with superconducting qubits ...
G. S. Paraoanu, M. O. Scully
core +1 more source
Macrophages Mediate Mesoscale Brain Mechanical Homeostasis
Advanced Materials, EarlyView.We investigated the role of infiltrating immune cells in sculpting the developing brain. Using Brillouin microscopy and active microrheology, we found microglia actively maintain tissue viscoelasticity. Moreover, colony stimulating factor one receptor (CSF1R)‐driven stromal remodeling alters brain mechanics in vivo. These findings link immune activity,
Woong Young So +11 more
wiley +1 more source
SAR Data and Harvesting Residues: An Initial Assessment of Estimation Potential
EarthThe increasing demand for large-scale, high-frequency environmental monitoring has driven the adoption of satellite-based technologies for effective forest management, especially in the context of climate change.
Alberto Udali +3 more
doaj +1 more source
Atmosphere, 2020 The purpose of this work is to measure the ozone vertical distribution (OVD) in the upper troposphere−stratosphere by differential absorption lidar (DIAL) at 299/341 nm and 308/353 nm and to compare and analyze the results against satellite data. А
Sergey Dolgii +4 more
doaj +1 more source
A self-calibration approach for optical long baseline interferometry imaging
, 2008 Current optical interferometers are affected by unknown turbulent phases on each telescope. In the field of radio-interferometry, the self-calibration technique is a powerful tool to process interferometric data with missing phase information. This paper
Benson +20 more
core +1 more source
MEMS‐Based Magnetoelectric Antennas for Wireless Power Transmission in Brain‐Implantable Devices
Advanced Materials Technologies, EarlyView.Magnetoelectric (ME) antennas allow the minimization of the invasiveness of brain implantable devices, via powering wirelessly systems able to actuate neural tissue. In order to achieve the necessary power efficiency transmission, the choice of the materials and the system assembly is vital.
Laura Mazón‐Maldonado +5 more
wiley +1 more source
PhotonicsA space-borne telescope is used for Earth observation at about 500 km above sea level in the thermosphere where the air density is very low and the temperature increases significantly during daytime. If the telescopes are aligned and characterized on the
Yi-Kai Huang, Cheng-Huan Chen
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A New Single-Pass SAR Interferometry Technique with a Single-Antenna for Terrain Height Measurements
Remote Sensing, 2019 One of the prospective research topics in radar remote sensing technology is the methodology for designing an optimal radar system for high-precision two-dimensional and three-dimensional image acquisition of the Earth’s surface with minimal ...
Min-Ho Ka +3 more
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