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...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:Sensors
المؤلفون الرئيسيون: Tadaomi Saito, Takahiro Oishi, Mitsuhiro Inoue, Sachio Iida, Norihito Mihota, Atsushi Yamada, Kohei Shimizu, Satoru Inumochi, Koji Inosako
التنسيق: مقال
اللغة:الإنجليزية
منشور في: MDPI AG 2022-11-01
الموضوعات:
dielectric probe
time domain reflectometry (TDR)
time domain transmissometry (TDT)
frequency domain reflectometry (FDR)
saline soil
arid region
الوصول للمادة أونلاين:https://www.mdpi.com/1424-8220/22/22/8658

الانترنت

https://www.mdpi.com/1424-8220/22/22/8658

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