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Ιδρυματικό Αποθετήριο [SANDBOX]
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
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| URI: | http://purl.tuc.gr/dl/dias/CA8CF189-DAF8-4E98-96CB-6AE9540AD567 | ||
| Έτος | 2016 | ||
| Τύπος | Διπλωματική Εργασία | ||
| Άδεια Χρήσης |
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| Βιβλιογραφική Αναφορά | Γεώργιος Βουγιούκας, "Ζεύξεις οπισθοσκέδασης διευρυμένης εμβέλειας με ενσωματωμένα ραδιόφωνα", Διπλωματική Εργασία, Σχολή Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών, Πολυτεχνείο Κρήτης, Χανιά, Ελλάς, 2016 https://doi.org/10.26233/heallink.tuc.66092 | ||
| Εμφανίζεται στις Συλλογές |
This work studies whether increased ranges of bistatic scatter radio communication are possible, especially when low-cost (in the order of 4 Euro),embedded receivers, originally designed for conventional radio (and not forscatter radio) are employed. It is found that for 13 dBm emittertransmission power, 246 meters scatter radio tag-to-reader distance is possible, with packet error rate (PER) less than 1%, while 268 meters are possible at the expense of increased PER, in the order of 10%. A prototype node employing the communication scheme suggested and powered by a supercapacitor along with a solar panel is also built. Additionally an experimental wireless communication link, utilizing the harmonics of a microcontroller’s clock signal as the carrier is presented.
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