A semi-active LF/BLE tag with 14× extended reading range for livestock RFID [preprint]

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dc.creatorSapriza Araújo, Juan
dc.creatorMartínez Mautone, Natalia
dc.creatorMiguez de Mori, Matías Rafael
dc.creatorArnaud Maceira, Alfredo
dc.date2025-04-10T18:25:57Z
dc.date2025-04-10T18:25:57Z
dc.date2025
dc.date.accessioned2026-02-11T17:06:19Z
dc.date.available2026-02-11T17:06:19Z
dc.descriptionEfficient tracking and management of livestock are crucial for enhancing productivity in the agricultural sector, yet existing low frequency (LF) RFID systems are hampered by their limited reading ranges. This paper presents a hybrid RFID tag that integrates LF and Bluetooth Low Energy (BLE) to extend the reading range while maintaining compatibility with ISO 11784/5 standards. The proposed semi-active tag utilizes a custom LF wake-up ASIC operating @134.2 kHz and BLE for data transmission, allowing for a reading range increase of up to 14× that of conventional passive LF tags. This work explores a thorough design validation including simulation and measurement results, and a custom BLE-based communication strategy that minimizes packet loss and energy consumption for a 99% reception success rate and a 7-year lifespan under typical use cases. This ear tag solution can be deployed together with any existing standard ISO 11784/5 handheld reader requiring only minor firmware modifications. Results demonstrate the feasibility of this approach in improving existing bulk-reading applications in the cattle industry and dairy farms.
dc.descriptionAgencia Nacional de Investigación e Innovación
dc.format[10] p.
dc.formatapplication/pdf
dc.formatapplication/pdf
dc.identifierhttps://hdl.handle.net/10895/4751
dc.identifier.urihttps://dspace.bibliolatino.com/handle/123456789/1231
dc.languageeng
dc.publisherUniversidad Católica del Uruguay
dc.relationPreprint
dc.rightsLicencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC BY-NC-ND 4.0)
dc.subjectIdentificación por radiofrecuencia (RFID)
dc.subjectTrazabilidad
dc.subjectTecnología agropecuaria
dc.subjectCircuitos integrados
dc.titleA semi-active LF/BLE tag with 14× extended reading range for livestock RFID [preprint]
dc.typeinfo:eu-repo/semantics/article

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