Wearable Harmonic Transponder for IoT Applications

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F22%3A00355206" target="_blank" >RIV/68407700:21230/22:00355206 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9768893" target="_blank" >https://ieeexplore.ieee.org/document/9768893</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Wearable Harmonic Transponder for IoT Applications
Original language description
The paper presents a novel compact wearable harmonic transponder, composed of a dual-band patch-type antenna loaded by an HSMS-2820 Schottky diode, operated at 869 MHz and 1 734 MHz frequencies. The antenna itself is optimized for a minimum ground plate size. The transponder performance was evaluated both in free space and when attached to a human muscle phantom. The total harmonic transponder conversion loss is 6.2 dB for an excitation power of -25 dBm at the antenna–diode interface, outperforming state-of-the art solutions. The measured reading distances are 9.0 m and 8.8 m for EIRP = 20 dBm when the transponder is placed in free space and on the human body, respectively. As a means of machine-to-person communication, the transponder is suitable for Internet-of-Things concept.
Czech name
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Czech description
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Project
<a href="/en/project/LTC20012" target="_blank" >LTC20012: Cell electromagnetic structures with higher symmetries</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 16th European Conference on Antennas and Propagation
ISBN
978-88-31299-04-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
1-5
Publisher name
IEEE
Place of publication
Piscataway, NJ
Event location
Madrid
Event date
Mar 27, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000815113900010

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