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A high capacity tunable retransmission type frequency coded chipless radio frequency identification system
Univ Engn & Technol, Dept Telecommun Engn, ACTSENA Res Grp, Taxila, Punjab, Pakistan..
Univ Engn & Technol, Dept Telecommun Engn, ACTSENA Res Grp, Taxila, Punjab, Pakistan..
KTH, Skolan för informations- och kommunikationsteknik (ICT), Centra, VinnExcellence Center for Intelligence in Paper and Packaging, iPACK. KTH, Skolan för elektroteknik och datavetenskap (EECS), Elektronik. Univ Engn & Technol, Dept Telecommun Engn, ACTSENA Res Grp, Taxila, Punjab, Pakistan..ORCID-id: 0000-0003-4968-993X
Middlesex Univ, Sch Engn & Informat Sci, Dept Comp Sci, London, England..
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2019 (Engelska)Ingår i: International Journal of RF and Microwave Computer-Aided Engineering, ISSN 1096-4290, E-ISSN 1099-047X, Vol. 29, nr 9, artikel-id e21855Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

This article presents a 12-bit frequency coded chipless RFID system in the frequency range of 3 to 6 GHz. The system consists of a fully printable chipless tag and a pair of high-gain reader antennas. The tag also incorporates its own antennas to improve the read range. Information is encoded into frequency spectrum using a multi-resonant circuit. The circuit consists of multiple microstrip U and L-shaped open stub resonators patterned in a unique configuration. The proposed configuration aids in capturing more data in a reduced space as well as tunable frequency operation. Tag and reader antennas utilize techniques such as stepped impedance feeding line, defective partial ground plane, and stair-step patch structure to achieve wide-band impedance bandwidth in miniature size. The results of the wireless measurements in the non-anechoic environment show that the proposed system has a reading range of more than 20 cm. The presented system possesses great potential for low-cost short-range inventory tracking.

Ort, förlag, år, upplaga, sidor
WILEY , 2019. Vol. 29, nr 9, artikel-id e21855
Nyckelord [en]
frequency coded, multi-resonant circuit, orthogonally polarized antennas
Nationell ämneskategori
Annan elektroteknik och elektronik
Identifikatorer
URN: urn:nbn:se:kth:diva-257542DOI: 10.1002/mmce.21855ISI: 000478622300028Scopus ID: 2-s2.0-85066137117OAI: oai:DiVA.org:kth-257542DiVA, id: diva2:1353784
Anmärkning

QC 20190924

Tillgänglig från: 2019-09-24 Skapad: 2019-09-24 Senast uppdaterad: 2019-09-24Bibliografiskt granskad

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Amin, YasarTenhunen, Hannu

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Amin, YasarTenhunen, Hannu
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VinnExcellence Center for Intelligence in Paper and Packaging, iPACKElektronikIntegrerade komponenter och kretsar
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Totalt: 207 träffar
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