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