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Comparison between capacitive and microstructured optical fiber soil moisture sensors
(MDPI, 2018) Artículo / Artikulua,
Soil moisture content has always been an important parameter to control because it is a deterministic factor for site-specific irrigation, seeding, transplanting, and compaction detection. In this work, a discrete sensor ...
Microstructured optical fiber sensor for soil moisture measurements
(Optical Society of America, 2018) info:eu-repo/semantics/conferenceObject,
A discrete sensor based on a Sn0₂-FP (Fabry-Pérot) cavity is presented and characterized in real soil conditions. Results are compared, for the first time to our knowledge, with a commercial capacitive sensor and gravimetric ...