Uplink Resource Allocation for RSMA-Aided Digital Twin-Assisted User-centric Cell-free Massive MIMO Systems
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Mobile Computing"
DOI: 10.1109/tmc.2025.3604722
Abstract: This paper investigates uplink radio resource optimization of a user-centric (UC) cell-free (CF) massive multiple-input multiple-output (mMIMO) system aided by the rate splitting multiple access (RSMA) technique subject to pilot contamination. We formulate problem to… read more here.
Keywords: centric cell; user centric; problem; cell free ... See more keywords
Energy-Efficient Optimization in User-Centric Cell-Free Massive MIMO Systems for URLLC With Finite Blocklength Communications
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2024.3382341
Abstract: In this paper, we investigate the energy efficiency (EE) optimization in the user-centric cell-free massive MIMO (CF mMIMO) systems for ultra-reliable low-latency (URLLC), where access points (APs) use maximum ratio transmission or Zero-Forcing precoding schemes… read more here.
Keywords: centric cell; user centric; cell free; massive mimo ... See more keywords