Joint User Association and Beamforming Multi-Objective Optimization for Distributed mmWave Networks
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3224763
Abstract: In this letter, we investigate multi-objective optimization methods for joint user association and beamforming in downstream distributed millimeter-wave (mmWave) networks. Multiple goals are considered together, including maximizing system throughput, minimizing end-to-end latency between users and… read more here.
Keywords: joint user; multi objective; user association; mmwave networks ... See more keywords
Fine-Grained Analysis of Reconfigurable Intelligent Surface-Assisted mmWave Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3194134
Abstract: Reconfigurable intelligent surfaces (RISs) have emerged as a promising technology for millimeter wave (mmWave) networks. In this paper, we utilize tools from stochastic geometry to study the performance of a RIS-assisted mmWave cellular network. Specifically,… read more here.
Keywords: mmwave networks; success probability; analysis; reconfigurable intelligent ... See more keywords
Impact of Finite-Resolution Precoding and Limited Feedback on Rates of IRS Based mmWave Networks
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DOI: 10.1109/tvt.2022.3155111
Abstract: Intelligent reflecting surfaces (IRSs) can enhance the system performance of millimeter wave (mmWave) networks. In practice, phase shifts at the base station and the IRSs are digitally controlled and have discrete values. The channel state… read more here.
Keywords: irs based; spectral efficiency; mmwave networks; feedback ... See more keywords
Dealing with Link Blockage in mmWave Networks: A Combination of D2D Relaying, Multi-beam Reflection, and Handover
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3152472
Abstract: In this paper, we consider adaptive user equipments (UE) link selection and user association in millimeter-wave (mmWave) networks. We formulate a joint optimization of link selection, resource allocation, and user association, aiming to maximize the… read more here.
Keywords: user association; mmwave networks; multi beam; d2d relaying ... See more keywords