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Recent Advances and Applications of Passive Harmonic RFID Systems: A Review
Harmonic Radio Frequency Identification (RFID) systems have attracted significant interest over the last decade as it provides many benefits over the conventional RFID systems. Harmonic RFID is desired over conventional RFID systems due to reduced self-jamming, location accuracy from dual frequency,...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8069358/ https://www.ncbi.nlm.nih.gov/pubmed/33921474 http://dx.doi.org/10.3390/mi12040420 |
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author | Mondal, Saikat Kumar, Deepak Chahal, Premjeet |
author_facet | Mondal, Saikat Kumar, Deepak Chahal, Premjeet |
author_sort | Mondal, Saikat |
collection | PubMed |
description | Harmonic Radio Frequency Identification (RFID) systems have attracted significant interest over the last decade as it provides many benefits over the conventional RFID systems. Harmonic RFID is desired over conventional RFID systems due to reduced self-jamming, location accuracy from dual frequency, and higher phase noise immunity. In a harmonic RFID system, the tag receives instructions from the reader at an RF carrier frequency and replies back at the harmonic of the RF frequency. A nonlinear element consuming very low power at the tag is required to generate the harmonic carrier for the battery-less system. In this review article, a detailed contrast between conventional and harmonic RFID systems is presented. This is followed by different circuit design techniques to generate harmonics and integration techniques to form a fully operable passive harmonic RFID tag. Also, a wide range of applications, especially sensor integration with harmonic RFID’s, along with the future trends are presented. |
format | Online Article Text |
id | pubmed-8069358 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-80693582021-04-26 Recent Advances and Applications of Passive Harmonic RFID Systems: A Review Mondal, Saikat Kumar, Deepak Chahal, Premjeet Micromachines (Basel) Review Harmonic Radio Frequency Identification (RFID) systems have attracted significant interest over the last decade as it provides many benefits over the conventional RFID systems. Harmonic RFID is desired over conventional RFID systems due to reduced self-jamming, location accuracy from dual frequency, and higher phase noise immunity. In a harmonic RFID system, the tag receives instructions from the reader at an RF carrier frequency and replies back at the harmonic of the RF frequency. A nonlinear element consuming very low power at the tag is required to generate the harmonic carrier for the battery-less system. In this review article, a detailed contrast between conventional and harmonic RFID systems is presented. This is followed by different circuit design techniques to generate harmonics and integration techniques to form a fully operable passive harmonic RFID tag. Also, a wide range of applications, especially sensor integration with harmonic RFID’s, along with the future trends are presented. MDPI 2021-04-12 /pmc/articles/PMC8069358/ /pubmed/33921474 http://dx.doi.org/10.3390/mi12040420 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Mondal, Saikat Kumar, Deepak Chahal, Premjeet Recent Advances and Applications of Passive Harmonic RFID Systems: A Review |
title | Recent Advances and Applications of Passive Harmonic RFID Systems: A Review |
title_full | Recent Advances and Applications of Passive Harmonic RFID Systems: A Review |
title_fullStr | Recent Advances and Applications of Passive Harmonic RFID Systems: A Review |
title_full_unstemmed | Recent Advances and Applications of Passive Harmonic RFID Systems: A Review |
title_short | Recent Advances and Applications of Passive Harmonic RFID Systems: A Review |
title_sort | recent advances and applications of passive harmonic rfid systems: a review |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8069358/ https://www.ncbi.nlm.nih.gov/pubmed/33921474 http://dx.doi.org/10.3390/mi12040420 |
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