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Design & implementation of a low-cost bidirectional embedded backscatter link

Vasilakopoulos Panagiotis

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URIhttp://purl.tuc.gr/dl/dias/9F1D72D5-0CD2-429C-9B4F-2AEF0AA124D7-
Identifierhttps://doi.org/10.26233/heallink.tuc.89916-
Languageen-
Extent13,7 megabytesen
TitleDesign & implementation of a low-cost bidirectional embedded backscatter linken
TitleΣχεδίαση & υλοποίηση χαμηλού κόστους αμφίδρομης ενσωματωμένης ζεύξης οπισθοσκέδασηςel
CreatorVasilakopoulos Panagiotisen
CreatorΒασιλακοπουλος Παναγιωτηςel
Contributor [Thesis Supervisor]Bletsas Aggelosen
Contributor [Thesis Supervisor]Μπλετσας Αγγελοςel
Contributor [Committee Member]Dollas Apostolosen
Contributor [Committee Member]Δολλας Αποστολοςel
Contributor [Committee Member]Kalaitzakis Konstantinosen
Contributor [Committee Member]Καλαϊτζακης Κωνσταντινοςel
PublisherΠολυτεχνείο Κρήτηςel
PublisherTechnical University of Creteen
Academic UnitTechnical University of Crete::School of Electrical and Computer Engineeringen
Academic UnitΠολυτεχνείο Κρήτης::Σχολή Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστώνel
Content SummaryThis work exploits low-cost, low-power and innovative hardware solutions for bidirectional backscatter links at 2.4 GHz. Moreover, a custom backscatter tag for sensing and RFID application is designed and implemented, able to send data up to 60 meters away with packet error rate (PER) in the order of 3.7%. The tag is also capable of receiving data and its power consumption can be less than 0.27 mW for 4.5 seconds of continuous operation. The tag cost per unit does not surpass 5 Euros. The receiver of the tag is based on a custom, comparator-based design, using on-off keying (OOK) modulation. In addition, a solar energy harvesting system is designed, offering an energy-autonomous link. Based on this tag, a prototype environmental humidity sensor node is implemented and demonstrated.en
Type of ItemΔιπλωματική Εργασίαel
Type of ItemDiploma Worken
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2021-08-02-
Date of Publication2021-
SubjectRFIDen
Bibliographic CitationPanagiotis Vasilakopoulos, "Design & implementation of a low-cost bidirectional embedded backscatter link", Diploma Work, School of Electrical and Computer Engineering, Technical University of Crete, Chania, Greece, 2021en
Bibliographic CitationΠαναγιώτης Βασιλακόπουλος, "Σχεδίαση & υλοποίηση χαμηλού κόστους αμφίδρομης ενσωματωμένης ζεύξης οπισθοσκέδασης", Διπλωματική Εργασία, Σχολή Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών, Πολυτεχνείο Κρήτης, Χανιά, Ελλάς, 2021el

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