Low-Error Soil Moisture Sensor Employing Spatial Frequency Domain Transmissometry
A new type of soil moisture sensor using spatial frequency domain transmissometry (SFDT) was evaluated. This sensor transmits and receives ultrawideband (1 to 6 GHz) radio waves between two separated antennas and measures the propagation delay time in the soil related to the dielectric constant. Thi...
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| Hauptverfasser: | , , , , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
MDPI AG
2022-11-01
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| Schriftenreihe: | Sensors |
| Schlagworte: | |
| Online-Zugang: | https://www.mdpi.com/1424-8220/22/22/8658 |
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