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An efficient algorithm to determine the operational range of near-field on-body UHF RFID systems

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Abstract
A new algorithm is proposed, leveraging a 3D multipole expansions of the electromagnetic fields, to accurately determine the operational range of a radiative near-field on-body radio-frequency identification (RFID) system based on its far field radiation patterns, simulated or measured, under realistic deployment conditions. We illustrate the advocated method by an interrogating 866 MHz standard gain horn (SGH) and a passive eighth-mode substrate integrated waveguide (SIW) textile antenna deployed on an arm. The resulting algorithm is order 10(7) times faster than full-wave software, largely outperforms the range calculation via the traditional far field link method and it is capable of very accurately predicting the exchanged power.
Keywords
Body area network (BAN), far field, near-field, radio-frequency identification (RFID), spherical modes expansion, PERFORMANCE, TAG, ANTENNAS

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Citation

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MLA
Felaco, Alessandro, et al. “An Efficient Algorithm to Determine the Operational Range of Near-Field on-Body UHF RFID Systems.” 2022 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS 2022), IEEE, 2022, pp. 36–39, doi:10.1109/IMS37962.2022.9865633.
APA
Felaco, A., Kapusuz, K. Y., Rogier, H., & Vande Ginste, D. (2022). An efficient algorithm to determine the operational range of near-field on-body UHF RFID systems. 2022 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS 2022), 36–39. https://doi.org/10.1109/IMS37962.2022.9865633
Chicago author-date
Felaco, Alessandro, Kamil Yavuz Kapusuz, Hendrik Rogier, and Dries Vande Ginste. 2022. “An Efficient Algorithm to Determine the Operational Range of Near-Field on-Body UHF RFID Systems.” In 2022 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS 2022), 36–39. IEEE. https://doi.org/10.1109/IMS37962.2022.9865633.
Chicago author-date (all authors)
Felaco, Alessandro, Kamil Yavuz Kapusuz, Hendrik Rogier, and Dries Vande Ginste. 2022. “An Efficient Algorithm to Determine the Operational Range of Near-Field on-Body UHF RFID Systems.” In 2022 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS 2022), 36–39. IEEE. doi:10.1109/IMS37962.2022.9865633.
Vancouver
1.
Felaco A, Kapusuz KY, Rogier H, Vande Ginste D. An efficient algorithm to determine the operational range of near-field on-body UHF RFID systems. In: 2022 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS 2022). IEEE; 2022. p. 36–9.
IEEE
[1]
A. Felaco, K. Y. Kapusuz, H. Rogier, and D. Vande Ginste, “An efficient algorithm to determine the operational range of near-field on-body UHF RFID systems,” in 2022 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS 2022), Denver, USA, 2022, pp. 36–39.
@inproceedings{8757701,
  abstract     = {{A new algorithm is proposed, leveraging a 3D multipole expansions of the electromagnetic fields, to accurately determine the operational range of a radiative near-field on-body radio-frequency identification (RFID) system based on its far field radiation patterns, simulated or measured, under realistic deployment conditions. We illustrate the advocated method by an interrogating 866 MHz standard gain horn (SGH) and a passive eighth-mode substrate integrated waveguide (SIW) textile antenna deployed on an arm. The resulting algorithm is order 10(7) times faster than full-wave software, largely outperforms the range calculation via the traditional far field link method and it is capable of very accurately predicting the exchanged power.}},
  author       = {{Felaco, Alessandro and Kapusuz, Kamil Yavuz and Rogier, Hendrik and Vande Ginste, Dries}},
  booktitle    = {{2022 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS 2022)}},
  isbn         = {{9781665496131}},
  issn         = {{0149-645X}},
  keywords     = {{Body area network (BAN),far field,near-field,radio-frequency identification (RFID),spherical modes expansion,PERFORMANCE,TAG,ANTENNAS}},
  language     = {{eng}},
  location     = {{Denver, USA}},
  pages        = {{36--39}},
  publisher    = {{IEEE}},
  title        = {{An efficient algorithm to determine the operational range of near-field on-body UHF RFID systems}},
  url          = {{http://doi.org/10.1109/IMS37962.2022.9865633}},
  year         = {{2022}},
}

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