Improvement in Modeling Soil Dielectric Properties During Freeze-Thaw Transitions
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DOI: 10.1109/lgrs.2022.3154291
Abstract: Soil freeze-thaw cycles have a profound impact on heat and water fluxes at the land-atmosphere interface and transport in soils. Microwave remote sensing is a widely used technique to detect near-surface soil freeze/thaw states due… read more here.
Keywords: modeling soil; freeze thaw; properties freeze; soil dielectric ... See more keywords
One-Port Vector Network Analyzer Characterization of Soil Dielectric Spectrum
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DOI: 10.1109/tgrs.2018.2886474
Abstract: Accurate determination of soil complex-dielectric-permittivity spectrum is important for various applications, especially for the development of soil moisture sensors that can be used, e.g., in agriculture and for environmental monitoring. Wideband measurement of soil dielectric… read more here.
Keywords: port; methodology; soil; soil dielectric ... See more keywords
Impact of Soil Salinity on Soil Dielectric Constant and Soil Moisture Retrieval From Active Microwave Remote Sensing
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DOI: 10.1109/tgrs.2022.3227647
Abstract: Soil salinity plays a key role in influencing the soil dielectric constant and soil backscatter coefficient. However, soil moisture (SM) retrieval models constructed based on active microwave data hardly consider soil salinity. Thus, obtaining the… read more here.
Keywords: retrieval; dielectric constant; salinity; soil dielectric ... See more keywords