SLINR-Based Downlink Optimization in MU-MIMO Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3224197
Abstract: Optimizing the downlink of multi-cell multiuser multiple input multiple output (MU-MIMO) networks has received substantial attention; however, the schemes in the literature consider centralized solutions requiring significant overhead in information exchange (e.g., global channel state… read more here.
Keywords: optimization mimo; mimo networks; slinr based; downlink optimization ... See more keywords
MSE-Based Downlink and Uplink Joint Beamforming in Dynamic TDD System Based on Cloud-RAN
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2019.2922330
Abstract: In this paper, we consider a dynamic time division duplex system based on a cloud radio access network (RAN) to support the ultimate goal of efficient resource utilization. To optimize the performance of both remote… read more here.
Keywords: system; based cloud; mse based; system based ... See more keywords
Angle-based Downlink Beam Selection and User Scheduling for Massive MIMO Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3164034
Abstract: The next-generation cellular system operating in millimeter-wave (mm-Wave) frequencies requires different signal processing schemes from the legacy LTE system. Among these, beam management aligns the transmitter-receiver pairs with narrow beams and serves as an essential… read more here.
Keywords: beam selection; beam; user scheduling; angle based ... See more keywords