IEEE Journal of Microwaves (Jan 2023)

RF Energy Harvesting and Wireless Power Transfer for Energy Autonomous Wireless Devices and RFIDs

  • Kyriaki Niotaki,
  • Nuno Borges Carvalho,
  • Apostolos Georgiadis,
  • Xiaoqiang Gu,
  • Simon Hemour,
  • Ke Wu,
  • Diogo Matos,
  • Daniel Belo,
  • Ricardo Pereira,
  • Ricardo Figueiredo,
  • Henrique Chaves,
  • Bernardo Mendes,
  • Ricardo Correia,
  • Arnaldo Oliveira,
  • Valentina Palazzi,
  • Federico Alimenti,
  • Paolo Mezzanotte,
  • Luca Roselli,
  • Francesca Benassi,
  • Alessandra Costanzo,
  • Diego Masotti,
  • Giacomo Paolini,
  • Aline Eid,
  • Jimmy Hester,
  • Manos M. Tentzeris,
  • Naoki Shinohara

DOI
https://doi.org/10.1109/JMW.2023.3255581
Journal volume & issue
Vol. 3, no. 2
pp. 763 – 782

Abstract

Read online

Radio frequency (RF) energy harvesting and wireless power transmission (WPT) technologies —both near-field and far-field—have attracted significant interest for wireless applications and RFID systems. We already utilize near-field WPT products in our life and it is expected that RF EH and far-field WPT systems can drive the future low-power wireless systems. In this article, we initially present a brief historical overview of these technologies. The main technical challenges of rectennas and WPT transmitters are discussed. Furthermore, this paper presents the recent advances on the development of these technologies, including the possibility of powering RFID systems through the millimeter wave power from 5G networks, the trends in flexible rectennas design and the technological developments on the simultaneous wireless information and power transfer (SWIPT).

Keywords