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Modeling Wireless Propagation in Rice Crops
Study for the implementation of a wireless sensor network
Seiten
2022
Our Knowledge Publishing (Verlag)
978-620-4-83412-2 (ISBN)
Our Knowledge Publishing (Verlag)
978-620-4-83412-2 (ISBN)
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In the field of precision agriculture, the models and characteristics of wireless channels are a valuable resource to ensure that a sensor network has good communication. An experiment was carried out to transmit a wireless signal through a rice crop by varying the distance between antennas and their height, at the tillering, internode elongation and grain production stages. The attenuation variation for different transmission distances was compared and the comparison between estimated and measured RSSI values based on different propagation models was analyzed. A regression analysis was used to fit the conventional free-space and two-beam models to the studied channel, determine a log-distance model and propose a fitted two-beam model.
Zambrano Meza, Juan CamiloAbout the author: Electronic engineer with a passion for networks and telecommunications.
Erscheinungsdatum | 13.05.2023 |
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Sprache | englisch |
Maße | 150 x 220 mm |
Gewicht | 137 g |
Themenwelt | Technik ► Elektrotechnik / Energietechnik |
Schlagworte | Adjusted two-ray model • Agricultura • Agriculture • Agrilcultura de precisión • arroz • Características de canales inalámbricos • condiciones ambientales • crops • cultivos • Cultivos de arroz • Environmental Conditions • Modelo de dos rayos ajustado • potencia recibida • Precision Agriculture • Precision Farming • received power • Rice • rice crops • RSSI • Wireless channel characteristics |
ISBN-10 | 620-4-83412-6 / 6204834126 |
ISBN-13 | 978-620-4-83412-2 / 9786204834122 |
Zustand | Neuware |
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