Spectral and Energy Efficiency for Large-Scale Multiple-Input-Multiple-Output Two-Way Hybrid Relaying With Multi-Pair Users Under Imperfect Channel State Information.
Hongyan WangYoichi IshizukaTakafumi FujimotoToshiyuki TanakaZhengquan LiSong XingPublished in: IEEE Access (2021)
Keyphrases
- energy efficiency
- multiple input multiple output
- wireless sensor networks
- channel state information
- energy consumption
- power consumption
- power allocation
- sensor networks
- data center
- base station
- mimo systems
- energy saving
- routing protocol
- energy efficient
- fading channels
- smart home
- response time
- communication systems
- sensor nodes
- data transmission
- wireless channels
- resource allocation