On Performance Characterization of Harmonic Transponders

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F24%3A00369438" target="_blank" >RIV/68407700:21230/24:00369438 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/OJAP.2023.3333226" target="_blank" >https://doi.org/10.1109/OJAP.2023.3333226</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/OJAP.2023.3333226" target="_blank" >10.1109/OJAP.2023.3333226</a>

Result language
angličtina
Original language name
On Performance Characterization of Harmonic Transponders
Original language description
Harmonic transponders are passive wireless devices that hold great promise for a variety of long-term tracking and sensing applications. These nonlinear devices receive an interrogation signal at one frequency (f) and backscatter harmonics (typically, 2f is of interest). The device’s conversion loss is the change in power from what is received and what is transmitted. We show herein that conversion loss is dependent jointly on interrogation power, interrogation frequency, and interrogation angle. This coupled nature of the device’s behavior necessitates performance metrics that capture these characteristics. We present a methodology to generically test these devices and propose metrics that capture the noted dependencies.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
<a href="/en/project/GA23-07518S" target="_blank" >GA23-07518S: Advanced structures and characterization methods of nonlinear backscattering for identification and sensing</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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