Ismail, Muhammad Zamani and Ripin, Nabilah and A. Rahim, Mohamad Kamal and Ahmad, Nur Azliza (2024) A compact UHF RFID tag antenna for soil monitoring. In: 2023 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP).
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Abstract
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.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | UHF RFID, tag antenna, soil monitoring |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television |
| Depositing User: | Mrs. Sabarina Che Mat |
| Date Deposited: | 14 Jul 2024 02:52 |
| Last Modified: | 14 Jul 2024 02:52 |
| URI: | http://eprints.uthm.edu.my/id/eprint/11319 |
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