A Long-Distance RF-Powered Sensor Node with Adaptive Power Management for IoT Applications

A Long-Distance RF-Powered Sensor Node with Adaptive Power Management for IoT Applications

We present a self-sustained battery-less multi-sensor platform with RF harvesting capability down to −17 dBm and implementing a standard DASH7 wireless communication interface. The node operates at distances up to 17 m from a 2 W UHF carrier. RF power transfer allows operation when common energy sca...

Full description

Bibliographic Details
Main Authors: Matteo Pizzotti, Luca Perilli, Massimo del Prete, Davide Fabbri, Roberto Canegallo, Michele Dini, Diego Masotti, Alessandra Costanzo, Eleonora Franchi Scarselli, Aldo Romani
Format: Article
Language:English
Published: MDPI AG 2017-07-01
Series:Sensors
Subjects:
wireless sensor networks
RF power transfer
energy harvesting
nano-power DC/DC converter
rectifying antenna
ultra-low power sensor node
adaptive power management
Online Access:https://www.mdpi.com/1424-8220/17/8/1732

Internet

https://www.mdpi.com/1424-8220/17/8/1732

Similar Items