Polarisation Independent Chipless RFID Tag Based on Circular Arrangement of Dual-Spiral Capacitively-Loaded Dipoles with Robust RCS Response

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F18%3A00322563" target="_blank" >RIV/68407700:21230/18:00322563 - isvavai.cz</a>

Výsledek na webu

<a href="http://digital-library.theiet.org/content/journals/10.1049/iet-map.2018.5434" target="_blank" >http://digital-library.theiet.org/content/journals/10.1049/iet-map.2018.5434</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1049/iet-map.2018.5434" target="_blank" >10.1049/iet-map.2018.5434</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Polarisation Independent Chipless RFID Tag Based on Circular Arrangement of Dual-Spiral Capacitively-Loaded Dipoles with Robust RCS Response

Popis výsledku v původním jazyce

The paper deals with the novel polarisation independent 20-bit chipless RFID transponder that is based on a circularly arranged array of electrically small dual-spiral capacitively-loaded dipole scatterers with improved robustness of RCS response. A single scatterer exhibits a better performance in terms of electrical size and radar cross section (RCS) than the earlier introduced U-dipole type scatterers occupying the same footprint area. In order to investigate the frequency stability and amplitude uniformity of RCS curve, two arrangements of scatterer arrays were analyzed: rearranged side-by-side and circular. In comparison to the other arrangements, the latter provides an excellent amplitude RCS stability over the whole operational frequency band and, at the same time enables the polarization independence of identification. However, it requires the two-channel orthogonal polarization measurement.

Název v anglickém jazyce

Polarisation Independent Chipless RFID Tag Based on Circular Arrangement of Dual-Spiral Capacitively-Loaded Dipoles with Robust RCS Response

Popis výsledku anglicky

The paper deals with the novel polarisation independent 20-bit chipless RFID transponder that is based on a circularly arranged array of electrically small dual-spiral capacitively-loaded dipole scatterers with improved robustness of RCS response. A single scatterer exhibits a better performance in terms of electrical size and radar cross section (RCS) than the earlier introduced U-dipole type scatterers occupying the same footprint area. In order to investigate the frequency stability and amplitude uniformity of RCS curve, two arrangements of scatterer arrays were analyzed: rearranged side-by-side and circular. In comparison to the other arrangements, the latter provides an excellent amplitude RCS stability over the whole operational frequency band and, at the same time enables the polarization independence of identification. However, it requires the two-channel orthogonal polarization measurement.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/GA17-02760S" target="_blank" >GA17-02760S: Bezdrátové snímání fyzikálních veličin v komplexním prostředí</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IET Microwaves, Antennas & Propagation

ISSN

1751-8725

e-ISSN

1751-8733

Svazek periodika

12

Číslo periodika v rámci svazku

14

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

5

Strana od-do

2167-2171

Kód UT WoS článku

000451045900006

EID výsledku v databázi Scopus

2-s2.0-85056891712