NIApr 17
Radio Environment Map for Energy-Efficient User-Centric Cell-Free M-MIMO Network
arXiv:2604.159872.9h-index: 17
Predicted impact top 94% in NI · last 90 daysOriginality Synthesis-oriented
AI Analysis
Addresses energy efficiency in cell-free massive MIMO networks, a key concern for 5G/6G systems.
The paper proposes a Radio Environment Map (REM) to improve energy efficiency in user-centric cell-free networks, achieving up to 19% improvement in EE.
This paper proposes a Radio Environment Map (REM) for energy-efficient (EE) serving cluster formulation in a user-centric cell-free network. By incorporating the location of the user and the characteristics of the power amplifier, REM enables EE to be improved by up to 19%.