The increasing development of IoT technologies has allowed the design of sensors enabling the simultaneous wireless information and power transfer (SWIPT), making compactness and miniaturization important prerogatives of this new paradigm. This paper presents the design of a SWIPT circuit that exploits a single circuital implementation for both energy harvesting purposes and signal demodulation, overcoming the need for designing two different dedicated circuit boards. The simulation results show about 50% of RFto-dc power conversion efficiency with –10 dBm of input power and demonstrate the possibility to demodulate the received signal to retrieve the data coming from the same frequencymodulated Bluetooth low energy signal

Benassi F., Paolini G., Masotti D., Costanzo A. (2022). Circuit Techniques for Efficient SWIPT [10.1109/RFID-TA54958.2022.9923951].

Circuit Techniques for Efficient SWIPT

Benassi F.;Paolini G.;Masotti D.;Costanzo A.
2022

Abstract

The increasing development of IoT technologies has allowed the design of sensors enabling the simultaneous wireless information and power transfer (SWIPT), making compactness and miniaturization important prerogatives of this new paradigm. This paper presents the design of a SWIPT circuit that exploits a single circuital implementation for both energy harvesting purposes and signal demodulation, overcoming the need for designing two different dedicated circuit boards. The simulation results show about 50% of RFto-dc power conversion efficiency with –10 dBm of input power and demonstrate the possibility to demodulate the received signal to retrieve the data coming from the same frequencymodulated Bluetooth low energy signal
2022
Proceedings of 2022 IEEE 12th International Conference on RFID Technology and Applications (RFID-TA)
165
167
Benassi F., Paolini G., Masotti D., Costanzo A. (2022). Circuit Techniques for Efficient SWIPT [10.1109/RFID-TA54958.2022.9923951].
Benassi F.; Paolini G.; Masotti D.; Costanzo A.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/909503
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