Energy-Efficient Backscatter Aided Uplink NOMA Roadside Sensor Communications Under Channel Estimation Errors.
Asim IhsanWen ChenWali Ullah KhanQingqing WuKunlun WangPublished in: IEEE Trans. Intell. Transp. Syst. (2023)
Keyphrases
- energy efficient
- estimation error
- sensor networks
- base station
- multiple access
- wireless sensor networks
- cellular networks
- communication channels
- energy consumption
- wireless channels
- communication systems
- data transmission
- sensor data
- communication networks
- transmission power
- sensor nodes
- multi hop
- energy efficiency
- error rate
- multi channel
- standard deviation
- covariance matrix
- wireless communication
- wireless networks
- multi core architecture
- mobile users
- energy saving
- ad hoc networks
- routing protocol
- real time
- data acquisition
- data sets
- mac protocol
- data management