Results 11 to 20 of about 116,538 (254)
Microwave Passive Direction-Finding Method Based on NV Color Center in Diamond
Micromachines, 2023 In this study, we established a passive direction-finding scheme based on microwave power measurement: Microwave intensity was detected using microwave-frequency proportion integration differentiation control and coherent population oscillation effect ...
Qi Wang +4 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Ice concentration estimates are typically acquired from algorithms using passive microwave satellite data, and from image analysis charts, but these have limitations. Estimates acquired from passive microwave data have coarse spatial resolution, may have
Keerthijan Radhakrishnan +2 more
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EDIS, 2015 This new report from UF/IFAS researchers provides another set of observation data that can be used to develop better models for accurate prediction of weather and near-term climate.
Tara Bongiovanni +14 more
doaj +5 more sources
Evaluation of SMOS, SMAP, AMSR2 and FY-3C soil moisture products over China.
PLoS ONE, 2022 Microwave remote sensing can provide long-term near-surface soil moisture data on regional and global scales. Conducting standardized authenticity tests is critical to the effective use of observed data products in models, data assimilation, and various ...
Jiazhi Fan +5 more
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Assimilation of ice and water observations from SAR imagery to improve estimates of sea ice concentration [PDF]
Tellus: Series A, Dynamic Meteorology and Oceanography, 2015 In this paper, the assimilation of binary observations calculated from synthetic aperture radar (SAR) images of sea ice is investigated. Ice and water observations are obtained from a set of SAR images by thresholding ice and water probabilities ...
K. Andrea Scott +4 more
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Evaluation of long-term Northern Hemisphere snow water equivalent products [PDF]
The Cryosphere, 2020 Nine gridded Northern Hemisphere snow water equivalent (SWE) products were evaluated as part of the European Space Agency (ESA) Satellite Snow Product Intercomparison and Evaluation Exercise (SnowPEx).
C. Mortimer +6 more
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A Review on Passive and Integrated Near-Field Microwave Biosensors
Biosensors, 2017 In this paper we review the advancement of passive and integrated microwave biosensors. The interaction of microwave with biological material is discussed in this paper.
Subhajit Guha +2 more
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Applications of Deep Learning-Based Super-Resolution Networks for AMSR2 Arctic Sea Ice Images
Remote Sensing, 2023 Studies have indicated that the decrease in the extent of Arctic sea ice in recent years has had a significant impact on the Arctic ecosystem and global climate.
Tiantian Feng +3 more
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Nonlinear mechanisms in passive microwave devices [PDF]
, 2011 Premi extraordinari doctorat curs 2010-2011, àmbit d’Enginyeria de les TICThe telecommunications industry follows a tendency towards smaller devices, higher power and higher frequency, which imply an increase on the complexity of the electronics ...
Rocas Cantenys, Eduard
core +4 more sources
Remote Sensing, 2019 The Canadian Arctic Archipelago (CAA) presents unique challenges to the determination of melt onset (MO) using remote sensing data. High spatial resolution data is required to discern melt onset among the islands and narrow waterways of the region ...
Stephen Marshall +2 more
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