Intelligent noncoherent sequence equals coherent detection: Experimental proof in industrial RFIDIntelligent noncoherent sequence equals coherent detection: Experimental proof in industrial RFID Πλήρης Δημοσίευση σε Συνέδριο Conference Full Paper 2019-09-062018enThis 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.http://creativecommons.org/licenses/by/4.0/1-47th International Conference on Modern Circuits and Systems Technologies Ouroutzoglou Michail Ουρουτζογλου Μιχαηλ Bletsas Aggelos Μπλετσας Αγγελος Karystinos Georgios Καρυστινος Γεωργιος Institute of Electrical and Electronics Engineers Batteryless tags FM0 coding Internet-of-Things Noncoherent/blind detection RFID Sequence detection