Wirelessly-Powered Sensor Networks: Power Allocation for Channel Estimation and Energy Beamforming.
Rong DuHossein Shokri GhadikolaeiCarlo FischionePublished in: IEEE Trans. Wirel. Commun. (2020)
Keyphrases
- channel estimation
- multiple input multiple output
- sensor networks
- power allocation
- wireless video
- energy consumption
- sensor nodes
- communication systems
- energy efficiency
- ofdm system
- energy efficient
- multipath
- fading channels
- mimo systems
- wireless sensor networks
- wireless communication
- bit error rate
- routing algorithm
- data transmission
- wireless channels
- estimation algorithm
- sensor data
- data streams
- base station
- routing protocol
- multi hop
- orthogonal frequency division multiplexing
- signal to noise ratio
- physical layer
- code division multiple access