Energy Efficiency and Spectral Efficiency Tradeoff in RIS-Aided Multiuser MIMO Uplink Transmission.
Li YouJiayuan XiongDerrick Wing Kwan NgChau YuenWenjin WangXiqi GaoPublished in: IEEE Trans. Signal Process. (2021)
Keyphrases
- energy efficiency
- power saving
- mimo ofdm
- energy consumption
- data transmission
- wireless channels
- multipath
- wireless sensor networks
- traffic load
- power consumption
- long term evolution
- fading channels
- transmission scheme
- multiple input multiple output
- code division multiple access
- physical layer
- base station
- sensor networks
- routing protocol
- energy efficient
- routing algorithm
- mimo systems
- sensor nodes
- mac protocol
- response time
- data center
- power management
- wireless communication
- energy saving
- application layer
- ofdm system
- smart home
- multi hop
- end to end
- wireless systems
- network lifetime
- cost effective
- data sets
- bit error rate
- cellular networks
- mobile ad hoc networks
- communication systems
- intelligent agents
- management system
- location information
- cloud computing
- computer simulation
- fourth generation