On the Energy Efficiency Maximization of NOMA-aided Downlink Networks with Dynamic User Pairing
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3162875
Abstract: This study investigates a combined system comprising non-orthogonal multiple access (NOMA) and beamforming in a downlink network. To fully exploit the advantages of NOMA, user (UE) pairing and beamforming design are jointly optimized via a… read more here.
Keywords: user pairing; efficiency maximization; noma; energy efficiency ... See more keywords
Spectrum and Energy-Efficiency Maximization in RIS-Aided IoT Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3209823
Abstract: New device capabilities supporting spectrum and energy-efficient internet of things (IoT) deployments are expected to drive the evolution of fifth-generation (5G) and beyond networks. Due to operating on the same spectrum of resources, every IoT… read more here.
Keywords: energy efficiency; efficiency maximization; energy; iot ... See more keywords
Computation Efficiency Maximization in OFDMA-Based Mobile Edge Computing Networks
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DOI: 10.1109/lcomm.2019.2950013
Abstract: Computation-efficient resource allocation strategies are of crucial importance in mobile edge computing networks. However, few works have focused on this issue. In this letter, weighted sum computation efficiency (CE) maximization problems are formulated in a… read more here.
Keywords: computing networks; edge computing; mobile edge; efficiency maximization ... See more keywords
Weighted Sum-Rate and Energy Efficiency Maximization for Joint ITS and IRS Assisted Multiuser MIMO Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3213356
Abstract: The paper proposed a novel intelligent transmission surface (ITS) aided transmitter in an intelligent reflection surface (IRS) assisted multiuser multiple-input multiple-output (MIMO) network. The ITS deployed in the transmitter architecture can reduce the power consumption… read more here.
Keywords: weighted sum; assisted multiuser; efficiency maximization; irs assisted ... See more keywords
Spectral Efficiency Maximization for mmWave MIMO-Aided Integrated Sensing and Communication Under Practical Constraints
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2025.3577955
Abstract: A hybrid transmit precoder (TPC) and receive combiner (RC) pair is conceived for millimeter wave(mmWave) multiple input multiple output (MIMO) integrated sensing and communication (ISAC) systems. The proposed design considers a practical mean squared error… read more here.
Keywords: efficiency maximization; sensing communication; spectral efficiency; integrated sensing ... See more keywords
Deep Reinforcement Learning for Energy Efficiency Maximization in RSMA-IRS-Assisted ISAC System
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2025.3580859
Abstract: The combination of rate splitting multiple access (RSMA) and integrated sensing and communication has recently played a constructive role in various emerging applications associated with sixth-generation networks. However, in complex urban environments, the network performance… read more here.
Keywords: efficiency maximization; system; rsma; energy efficiency ... See more keywords