Chipless RFID Tag with an Improved RCS Response

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00220857" target="_blank" >RIV/68407700:21230/14:00220857 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Chipless RFID Tag with an Improved RCS Response
Original language description
This paper introduces a new 20-bit chipless RFID tag with an improved radar cross section (RCS), based on a novel complementary approach with the slot-in-plate array with respect to the array of single resonator-based chipless tags. The backscatter pattern is formed by a rectangular metallic plate 52 x 50 mm2 in size etched on a thin dielectric substrate in which an array of 20 shorted coplanar slots is introduced. The originally monotonous RCS frequency response of the rectangular plate exhibits dips corresponding to the presence of individual slots, and thus enables binary coding using amplitude shift keying. The tag has been measured in a bi-static arrangement with two double-ridge horn antennas, and provides a significantly improved overall RCS response compared to an array of resonator-based chipless tags. We also propose two modifications to the inter-arrangement of the slots in order to eliminate the detuning effect of the missing slot representing `0? bit information on the res
Czech name
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Czech description
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Project
<a href="/en/project/GA13-09086S" target="_blank" >GA13-09086S: An Investigation of Artificial Electromagnetic Materials and Metamaterials with Applied Numerical and Imaging Methods</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
European Microwave Week 2014 Conference Proceedings
ISBN
978-2-87487-034-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
770-773
Publisher name
Horizon House Publications
Place of publication
London
Event location
Rome
Event date
Oct 8, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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