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Study of adaptive tuning strategies for Near Field Communication (NFC) transmitter module

Mouhamadou Dieng 1 Florence Azaïs 2 Mariane Comte 2 Serge Bernard 1 Vincent Kerzérho 1 Michel Renovell 2 Thibault Kervaon 3 Paul-Henri Pugliesi-Conti 3
1 SmartIES - Smart Integrated Electronic Systems
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
2 TEST - TEST
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
3 NXP Semiconductors
Abstract : In this paper, adaptive tuning strategies for Near Field Communication (NFC) transmitter module are investigated. The objective is to perform auto-adjustment of the matching network associated with the transmitter antenna in order to compensate the influence of the receiver antenna. Two different strategies are studied, aiming at maintaining a constant emitted magnetic field or a constant current consumption.
Keywords : Integrated circuits Impedance Transmitting antennas Tuning Magnetic fields
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Conference papers
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https://hal-lirmm.ccsd.cnrs.fr/lirmm-01119365
Contributor : Florence Azais <>
Submitted on : Monday, February 23, 2015 - 9:53:54 AM
Last modification on : Tuesday, June 8, 2021 - 11:08:02 AM

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CNRS | LIRMM | LIRMM_MIC | MIC | MIPS | UNIV-MONTPELLIER | SMARTIES | TEST

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Mouhamadou Dieng, Florence Azaïs, Mariane Comte, Serge Bernard, Vincent Kerzérho, et al.. Study of adaptive tuning strategies for Near Field Communication (NFC) transmitter module. IMS3TW: International Mixed-Signals, Sensors, and Systems Test Workshop, Sep 2014, Porto ALegre, Brazil. ⟨10.1109/IMS3TW.2014.6997401⟩. ⟨lirmm-01119365⟩

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