Multiband Ambient RF Energy Harvester with High Gain Wideband Circularly Polarized Antenna toward Self-Powered Wireless Sensors.
Hong Quang NguyenMinh Thuy LePublished in: Sensors (2021)
Keyphrases
- frequency band
- multi band
- radiation pattern
- patch antenna
- bandpass
- radio frequency
- wireless sensor
- high frequency
- low frequency
- energy efficiency
- energy consumption
- subband
- wireless sensor networks
- ambient intelligence
- transfer function
- sensor nodes
- wavelet packet
- base station
- multispectral
- frequency domain
- context aware