A Miniaturized Low Power Millimeter Wave RFID tag for Spatial Localization and Detection
Author(s)
Adeyeye, Ajibayo Olugbenga
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Abstract
The work outlined in this thesis investigates the applicability of millimeter wave semi-passive backscatter nodes for use in the spatial localization and tracking of objects at short distances. A miniaturized semi-passive ultra-low power energy autonomous RFID tag operating in the 24 GHz ISM frequency band is developed. The spatial localization of the RFID tags is enabled by the use of a Frequency Modulated Continuous Wave (FMCW) Radar as the reader. The radar is used to resolve the modulated backscatter returned by the RFID tags when interrogated by a Continuous Wave from the reader.
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Date
2022-07-06
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Text
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Thesis