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In this work, we focused on passive UHF RFID technology, and more specifically on the design of an analog architecture for a passive UHF RFID tag, with the aim of improving its operating distance. These passive tags are made up of an electronic chip and an antenna, and have no power source of their own. They are powered by an electromagnetic wave emitted by the reader, when they are within the reading zone defined by an operating distance.The main obstacle to extending the application spectrum of RFID technology into other fields lies in its short operating distance. This distance is inversely proportional to the power received by the tag; consequently, reducing power consumption will automatically lead to an increase in operating distance, paving the way for new RFID applications.The main aim of this work is therefore to propose a solution to this problem by reducing the power consumption of the various chip modules and improving the efficiency of the energy recovery circuit.
About the author
Smail Hassouni recibió una Maestría en Ingeniería de la Facultad de Ciencias de Fez, Marruecos, en 2011. También recibió un Doctorado en Ingeniería Eléctrica de la misma facultad en 2016. Sus intereses de investigación incluyen el diseño de circuitos integrados mixtos en tecnología CMOS, circuitos de RF y etiquetas RFID pasivas.
