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Ιδρυματικό Αποθετήριο [SANDBOX]
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
EN
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| URI: | http://purl.tuc.gr/dl/dias/4ABC8AEF-B34F-4308-836B-417DD47838C1 | ||
| Έτος | 2018 | ||
| Τύπος | Πλήρης Δημοσίευση σε Συνέδριο | ||
| Άδεια Χρήσης |
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| Βιβλιογραφική Αναφορά | M. Ouroutzoglou, A. Bletsas and G.N. Karystinos, "Intelligent noncoherent sequence equals coherent detection: Experimental proof in industrial RFID," in 7th International Conference on Modern Circuits and Systems Technologies, 2018, pp. 1-4. doi: 10.1109/MOCAST.2018.8376616 https://doi.org/10.1109/MOCAST.2018.8376616 | ||
| Εμφανίζεται στις Συλλογές |
This work presents the industrial RFID interrogation protocol and describes coherent (with estimated channel using short preambles) and state-of-the-art, noncoherent sequence detection algorithms. Performance is compared, utilizing both simulation and experimental results, from a software-defined testbed. This work puts forth, for the first time in the literature, experimental demonstration of intelligent, noncoherent, generalized likelihood ratio test-optimal sequence detection in an industrial setup. It is shown that performance of noncoherent, as well as coherent detection of the 128-bit tag message sequence coincide. Thus, removal of preamble/pilot bits and adoption of the noncoherent algorithm could improve reading speed of RFID tags at the reader, adding commercial value, without sacrificing bandwidth, reliability or computation power.
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