User-driven development with scientific &amp; applied research - RFID-controlled physiogame case study

Merilampi, Sari; Ihanakangas, Venni; Virkki, Johanna

doi:10.1109/rfid-ta.2019.8892150

Cited by 3 publications

(1 citation statement)

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“…industrial robotics [6], videogames [12], precision medicine [13], precision agriculture [14] and more. The domain of Internet of Things (IoT) is one in which the sensor and identification characteristics of RFID become very interesting, and it has generated a great amount of attention towards the technology thanks to the advantages it presents in comparison with others [6].…”

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confidence: 99%

Practical Performance Comparison of 1-D and 2-D Decoding Methods for a Chipless RFID System in a Real Environment

Alencar

Ali

Barbot

et al. 2020

IEEE J. Radio Freq. Identif.

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A comparison of four decoding methods for a Chipless RFID system was executed by analyzing the read success rate of a frequency-position coding tag with 12-bit of capacity. Scattering parameter measurements have been performed in a real environment, using a fixed antenna, with the tag moving within a 30×30×30 cm 3 volume. Optimal parameters have been obtained based on the decoding success rates of the practical measurements, for background calibration, time-gating, Short Time Fourier Transform (STFT) and Short Time Prony Analysis (STPA) methods. STFT and time-gating showed the best volume reading performance. Time-gating has been found to be the best decoding method for the chipless RFID system employed, as it presented the best performance amongst the other methods while being a less complex, 1-D, approach.

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confidence: 99%