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Nature-inspired spider web shaped UHF RFID reader antenna for IoT and healthcare applications.
Sharif, Abubakar; Kumar, Rajesh; Arshad, Kamran; Assaleh, Khaled; Chattha, Hassan Tariq; Imran, Muhammad Ali; Abbasi, Qammer Hussain.
Afiliación
  • Sharif A; Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China (UESTC), Huzhou, China.
  • Kumar R; Department of Electrical Engineering and Technology, Government College University Faisalabad (GCUF), Faisalabad, Pakistan.
  • Arshad K; Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China (UESTC), Huzhou, China. rajakumarlohano@gmail.com.
  • Assaleh K; Department of Electrical and Computer Engineering, College of Engineering and Information Technology, Ajman University, Ajman, United Arab Emirates.
  • Chattha HT; Artificial Intelligence Research Center (AIRC), Ajman University, Ajman, United Arab Emirates.
  • Imran MA; Department of Electrical and Computer Engineering, College of Engineering and Information Technology, Ajman University, Ajman, United Arab Emirates.
  • Abbasi QH; Artificial Intelligence Research Center (AIRC), Ajman University, Ajman, United Arab Emirates.
Sci Rep ; 13(1): 14017, 2023 08 28.
Article en En | MEDLINE | ID: mdl-37640780
This paper proposes a nature-inspired spider web-shaped ultra-high frequency (UHF) radio frequency identification (RFID) reader antenna and battery-free sensor-based system for healthcare applications. This antenna design consists of eight concentric decagons of various sizes and five straight microstrip lines.These lines are connected to the ground using 50 [Formula: see text] resistors from both ends, except for one microstrip line that is reserved for connecting a feeding port. The reader antenna design features fairly strong and uniform electric and magnetic field characteristics. It also exhibits wideband characteristics, covering whole UHF RFID band (860-960 MHz) and providing a tag reading volume of 200 [Formula: see text] 200 [Formula: see text] 20 mm[Formula: see text]. Additionally, it has low gain characteristics, which are necessary for the majority of nearfield applications to prevent the misreading of other tags. Moreover, the current distribution in this design is symmetric throughout the structure, effectively resolving orientation sensitivity issues commonly encountered in low-cost linearly polarized tag antennas. The measurement results show that the reader antenna can read medicine pills tagged using low-cost passive/battery-free RFID tags, tagged expensive jewelry, intervenes solution, and blood bags positioned in various orientations. As a result, the proposed reader antenna-based system is a strong contender for near-field RFID, healthcare, and IoT applications.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Arañas / Dispositivo de Identificación por Radiofrecuencia Tipo de estudio: Prognostic_studies Límite: Animals Idioma: En Revista: Sci Rep Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido
Texto completo
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PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Arañas / Dispositivo de Identificación por Radiofrecuencia Tipo de estudio: Prognostic_studies Límite: Animals Idioma: En Revista: Sci Rep Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido