Ιδρυματικό Αποθετήριο [SANDBOX]
Πολυτεχνείο Κρήτης
EN  |  EL

Αναζήτηση

Πλοήγηση

Ο Χώρος μου

Multistatic Gen2 RFID over ethernet with commodity SDRs

Ouroutzoglou Michail, Vougioukas Georgios, Alevizos Panagiotis, Dimitriou Antonis G., Bletsas Aggelos

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/D6DE2E09-1E9C-4F38-B7E3-C2BE33C3C42C-
Αναγνωριστικόhttps://doi.org/10.1109/RFID-TA.2019.8892270-
Αναγνωριστικόhttps://ieeexplore.ieee.org/document/8892270-
Γλώσσαen-
Μέγεθος6 pagesen
ΤίτλοςMultistatic Gen2 RFID over ethernet with commodity SDRsen
ΔημιουργόςOuroutzoglou Michailen
ΔημιουργόςΟυρουτζογλου Μιχαηλel
ΔημιουργόςVougioukas Georgiosen
ΔημιουργόςΒουγιουκας Γεωργιοςel
ΔημιουργόςAlevizos Panagiotisen
ΔημιουργόςΑλεβιζος Παναγιωτηςel
ΔημιουργόςDimitriou Antonis G.en
ΔημιουργόςBletsas Aggelosen
ΔημιουργόςΜπλετσας Αγγελοςel
ΕκδότηςInstitute of Electrical and Electronics Engineersen
ΠερίληψηIndustrial Gen2 RFID tags are limited by the tag's RF energy harvesting sensitivity, requiring relatively strong signals that impinge on the tag's antenna. Prior art has proposed dense reader antenna networks, that effectively bring the illuminating antenna closer to the tag, using either networks of RF cables, multiplexers and RF amplifiers or custom RF front-ends, wired to a baseband processor or even custom wireless RF front ends with proprietary protocols. This work distributes Gen2 operation and proposes multistatic networks of commodity, low-cost, software defined radios (SDR), connected over the (nowadays omnipresent) Ethernet. Thus, this work puts forth distributed reception of Gen2 RFID with potentially reduced (installation) cost. Bit error rate (BER)-optimal coherent and near-optimal noncoherent, linear complexity Miller sequence detection are tested, adhering to real time processing constraints. Experimental results demonstrate that under real time carrier frequency offset estimation with phased-lock loop (PLL), Gen2 RFID tags can be detected reliably, without rate-limiting preamble pilot bits, while more than one distributed SDR transmitters can boost area coverage. Multistatic setups allow for higher probability the tag antenna will be found closer to sufficiently strong illuminating field, overcoming the limitations of existing RF energy harvesting technology. Hopefully, this work will spark interest towards the convergence of Gen2 RFID with (current) Ethernet or (future) cellular telephony industry.en
ΤύποςΠλήρης Δημοσίευση σε Συνέδριοel
ΤύποςConference Full Paperen
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2020-04-27-
Ημερομηνία Δημοσίευσης2019-
Θεματική ΚατηγορίαEtherneten
Θεματική ΚατηγορίαRadiofrequency identificationen
Θεματική ΚατηγορίαRadio frequencyen
Θεματική ΚατηγορίαBasebanden
Θεματική ΚατηγορίαReal-time systemsen
Θεματική ΚατηγορίαPhase locked loopsen
Θεματική ΚατηγορίαReceiversen
Βιβλιογραφική ΑναφοράM. Ouroutzoglou, G. Vougioukas, P.N. Alevizos, A.G. Dimitriou and A. Bletsas, "Multistatic Gen2 RFID over ethernet with commodity SDRs," in IEEE International Conference on RFID Technology and Applications, 2019, pp. 393-398. doi: 10.1109/RFID-TA.2019.8892270en

Υπηρεσίες

Στατιστικά