A compact UHF RFID tag antenna for soil monitoring
UHF RFID technology is currently being chosen to replace the existing soil monitoring system for smart agriculture. However, when attached to backing objects, the current RFID tag typically has a large footprint and a short read distance. Therefore, this paper introduces a compact tag antenna d...
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| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2024
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/11319/1/P16618_48263b83e8642b4757e7856672a5f915%2015.pdf http://eprints.uthm.edu.my/11319/ http:\\10.1109/ISAP57493.2023.10388898 |
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| Institution: | Universiti Tun Hussein Onn Malaysia |
| Language: | English |
| Summary: | UHF RFID technology is currently being chosen
to replace the existing soil monitoring system for smart
agriculture. However, when attached to backing objects, the
current RFID tag typically has a large footprint and a short read
distance. Therefore, this paper introduces a compact tag
antenna design comprising a slotted radiating patch connected
to a ground plane via an inductive stub. The tag antenna is
mounted on loamy soil for soil monitoring purposes. The
proposed tag has a small size of only 48.2 � 48.2 mm, a power
transmission coefficient of 0.99, and a longer theoretical read
range of 9m. |
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