Reversed T-matching in RFID Tag Antennas

In this paper, we analyze a reversed T-matching used in UHF RFID tag antennas. We investigate similarities and differences between T-match and reversed T-match using EM simulations and an equivalent circuit approach applied to a generic 70 x 14 mm RFID tag antenna for M700 IC.

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Bibliographic Details
Published in2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI) pp. 119 - 120
Main Authors Nikitin, Pavel, Kim, John, Berzagui, Guilherme, Roehe, Joao Miguel, Rao, KVS
Format Conference Proceeding
LanguageEnglish
Published IEEE 10.07.2022
Subjects
Analytical models
Conferences
Couplings
Integrated circuit modeling
RFID tags
Sensitivity
UHF antennas
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Summary:In this paper, we analyze a reversed T-matching used in UHF RFID tag antennas. We investigate similarities and differences between T-match and reversed T-match using EM simulations and an equivalent circuit approach applied to a generic 70 x 14 mm RFID tag antenna for M700 IC.
ISSN:1947-1491
DOI:10.1109/AP-S/USNC-URSI47032.2022.9886429