---
_id: '47009'
abstract:
- lang: eng
  text: We present a fully integrated radio frequency identifications transponder
    chip operating at 5.8 GHz, which is compatible with the class-1 generation-2 of
    the Electronic Product Code protocol (EPC-C1 G2). The tag chip including the analog
    front-end and the digital baseband processor, are designed in the sub-threshold
    regime (0.5 V) with a total supply current of less than 50 μA. As a power scavenging
    unit, a single-stage differential-drive rectifier structure is designed and fabricated
    with standard threshold voltage (SVT) MOS elements in a commercial 65-nm CMOS
    process, to provide 0.8 V of rectified voltage. Measurements performed on the
    fabricated single-stage structure show a maximum power conversion efficiency of
    69.6% for a 22 kΩ load and a sensitivity of -12.5 dBm, which corresponds to more
    than 1 m of reading range. The power conversion efficiency at this range is about
    64%.
author:
- first_name: Sanaz
  full_name: Haddadian, Sanaz
  id: '59648'
  last_name: Haddadian
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
- first_name: Gerd
  full_name: von Bögel, Gerd
  last_name: von Bögel
- first_name: Thorben
  full_name: Grenter, Thorben
  last_name: Grenter
citation:
  ama: Haddadian S, Scheytt JC, von Bögel G, Grenter T. A Sub-Threshold Microwave
    RFID Tag Chip, Compatible With RFID MIMO Reader Technology. <i> IEEE Journal of
    Radio Frequency Identification</i>. Published online 2023. doi:<a href="https://doi.org/10.1109/JRFID.2023.3308332">10.1109/JRFID.2023.3308332</a>
  apa: Haddadian, S., Scheytt, J. C., von Bögel, G., &#38; Grenter, T. (2023). A Sub-Threshold
    Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology. <i> IEEE
    Journal of Radio Frequency Identification</i>. <a href="https://doi.org/10.1109/JRFID.2023.3308332">https://doi.org/10.1109/JRFID.2023.3308332</a>
  bibtex: '@article{Haddadian_Scheytt_von Bögel_Grenter_2023, title={A Sub-Threshold
    Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology}, DOI={<a
    href="https://doi.org/10.1109/JRFID.2023.3308332">10.1109/JRFID.2023.3308332</a>},
    journal={ IEEE Journal of Radio Frequency Identification}, publisher={IEEE}, author={Haddadian,
    Sanaz and Scheytt, J. Christoph and von Bögel, Gerd and Grenter, Thorben}, year={2023}
    }'
  chicago: Haddadian, Sanaz, J. Christoph Scheytt, Gerd von Bögel, and Thorben Grenter.
    “A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology.”
    <i> IEEE Journal of Radio Frequency Identification</i>, 2023. <a href="https://doi.org/10.1109/JRFID.2023.3308332">https://doi.org/10.1109/JRFID.2023.3308332</a>.
  ieee: 'S. Haddadian, J. C. Scheytt, G. von Bögel, and T. Grenter, “A Sub-Threshold
    Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology,” <i> IEEE
    Journal of Radio Frequency Identification</i>, 2023, doi: <a href="https://doi.org/10.1109/JRFID.2023.3308332">10.1109/JRFID.2023.3308332</a>.'
  mla: Haddadian, Sanaz, et al. “A Sub-Threshold Microwave RFID Tag Chip, Compatible
    With RFID MIMO Reader Technology.” <i> IEEE Journal of Radio Frequency Identification</i>,
    IEEE, 2023, doi:<a href="https://doi.org/10.1109/JRFID.2023.3308332">10.1109/JRFID.2023.3308332</a>.
  short: S. Haddadian, J.C. Scheytt, G. von Bögel, T. Grenter,  IEEE Journal of Radio
    Frequency Identification (2023).
conference:
  start_date: 2023-08-29
date_created: 2023-09-13T11:08:22Z
date_updated: 2025-02-13T14:24:24Z
department:
- _id: '58'
doi: 10.1109/JRFID.2023.3308332
language:
- iso: eng
publication: ' IEEE Journal of Radio Frequency Identification'
publication_identifier:
  eissn:
  - 2469-7281
publication_status: published
publisher: IEEE
status: public
title: A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology
type: journal_article
user_id: '59648'
year: '2023'
...