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Abstract: This work presents the design, analysis and experimental validation of a novel chip-based Ultra High Frequency Radio Frequency Identification (UHF RFID) sensing system designed for soil ...
The design of an energy sensor and a minimum energy point tracking algorithm are presented. When synthesized with standard cells in a 0.13μm CMOS process, the t ...
12V: Soil moisture sensor operation 5V: Arduino main power, logic circuits 3.3V: Low-power sensors, communication modules Battery Backup: Integrated battery management for remote operation ...