Battery-Free Wireless Torque Sensor Powered by RF Energy.
Pengyu LiZhihe LongLihan JinShuxiang DongZhengbao YangPublished in: IEEE Internet Things J. (2023)
Keyphrases
- battery powered
- power consumption
- sensor networks
- sensor nodes
- wireless sensor nodes
- wireless communication
- energy efficiency
- energy efficient
- energy consumption
- low cost
- wireless sensor networks
- sensor data
- body sensor networks
- energy management
- wireless sensor
- network lifetime
- energy saving
- low power
- contact force
- radio frequency
- relevance feedback
- wireless networks
- data transmission
- multi hop
- cluster head
- control scheme
- base station
- data acquisition
- eddy current
- feedback loop
- control algorithm
- induction motor
- multi sensor
- energy supply
- electric vehicles
- ultra low power
- mobile devices
- frequency band
- master slave
- network connectivity
- wifi
- mobile networks
- context aware
- closed loop
- data center