An RF powered receiver silicon IC (integrated circuit) for RF energy harvesting is presented as wireless battery charger. This includes an RF-to-DC energy converter specifically designed with a sensitivity of -18.8 dBm and an energy conversion efficiency of ∼45% at 900 MHz with a transmitting power of 0.5 W in free space. Experimental results concerned with remotely battery charging using a complete prototype working in realistic scenarios will be shown.

Rosa, R.L., Zoppi, G., Finocchiaro, A., Papotto, G., Di Donato, L., Sorbello, G., et al. (2017). An over-the-distance wireless battery charger based on RF energy harvesting. In SMACD 2017 - 14th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (pp. 1-4). Institute of Electrical and Electronics Engineers Inc. [10.1109/SMACD.2017.7981575].

An over-the-distance wireless battery charger based on RF energy harvesting

Di Carlo, C. A.;Livreri, P.
2017-01-01

Abstract

An RF powered receiver silicon IC (integrated circuit) for RF energy harvesting is presented as wireless battery charger. This includes an RF-to-DC energy converter specifically designed with a sensitivity of -18.8 dBm and an energy conversion efficiency of ∼45% at 900 MHz with a transmitting power of 0.5 W in free space. Experimental results concerned with remotely battery charging using a complete prototype working in realistic scenarios will be shown.
Settore ING-INF/01 - Elettronica
9781509050529
Rosa, R.L., Zoppi, G., Finocchiaro, A., Papotto, G., Di Donato, L., Sorbello, G., et al. (2017). An over-the-distance wireless battery charger based on RF energy harvesting. In SMACD 2017 - 14th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (pp. 1-4). Institute of Electrical and Electronics Engineers Inc. [10.1109/SMACD.2017.7981575].
File in questo prodotto:
File Dimensione Formato  
An over-the-distance Wireless Battery Charger based on RF Energy Harvesting (1).pdf

Solo gestori archvio

Dimensione 661.93 kB
Formato Adobe PDF
661.93 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/279440
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 22
  • ???jsp.display-item.citation.isi??? 9
social impact