مؤتمر
System Modeling of the RFID Contactless Inductive Coupling Using 13.56 MHz Loop Antennas
| العنوان: | System Modeling of the RFID Contactless Inductive Coupling Using 13.56 MHz Loop Antennas |
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| المؤلفون: | Mourad, O., Le Thuc, Philippe, Staraj, Robert, Iliev, P. |
| المساهمون: | Laboratoire d'Electronique, Antennes et Télécommunications (LEAT), Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UniCA), IEEE |
| المصدر: | 8th European Conference on Antennas and Propagation (EuCAP 2014) https://hal.science/hal-00979923Test 8th European Conference on Antennas and Propagation (EuCAP 2014), Apr 2014, La Hague, Netherlands. 1569860523.pdf, ⟨10.1109/EuCAP.2014.6902206⟩ |
| بيانات النشر: | HAL CCSD |
| سنة النشر: | 2014 |
| المجموعة: | HAL Université Côte d'Azur |
| مصطلحات موضوعية: | radio frequency identification, near-field contactless RFID, frequency 13.56 MHz, Couplings, Transmitting antennas, Antenna measurements, Coils, Spirals, RFID, Inductive Coupling, Quality factor, Resonant Circuit, Magnetic Fields, resonant circuits, impedance matching, near-field communication, loop antennas, radiofrequency identification, RFID contactless inductive coupling, HF-RFID systems, chip-antenna matching, NFC system, tag antennas, conjugate impedance matching, transmission reliability, [SPI.ELEC]Engineering Sciences [physics]/Electromagnetism |
| جغرافية الموضوع: | La Hague, Netherlands |
| الوصف: | International audience ; This paper presents a novel model of the inductive coupling using loop antennas and occuring in HF-RFID or NFC systems. It takes into account the coupling coefficient, the chip/antenna matching and the characteristics of the two resonant circuits (the transmitter and the receiver) constituting an NFC system. The model shows that maximum coupling between reader and tag antennas and conjugate impedance matching between the antenna and the chip are not always the best choices for a reliable transmission in the desired operating area. |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| العلاقة: | hal-00979923; https://hal.science/hal-00979923Test |
| DOI: | 10.1109/EuCAP.2014.6902206 |
| الإتاحة: | https://doi.org/10.1109/EuCAP.2014.6902206Test https://hal.science/hal-00979923Test |
| رقم الانضمام: | edsbas.BA8A8E3E |
| قاعدة البيانات: | BASE |
| DOI: | 10.1109/EuCAP.2014.6902206 |
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