Energy and spectral efficiency tradeoff in OFDMA networks via antenna selection strategy

A Khalili, DWK Ng - 2020 IEEE Wireless Communications and …, 2020 - ieeexplore.ieee.org
tradeoff between two objectives in system design [7]–[9]. In [7], the EE maximization in downlink
multiuser distributed antenna system … The authors in [8] investigated the tradeoff between …

A novel approach to fairness-aware energy efficiency in green heterogeneous cellular networks

FA Niasar, AR Momen, SA Hosseini - Wireless Networks, 2022 - Springer
… studied the trade-off between the EH, proportional fairness, … and proportional fairness in
order to improve spectral efficiency. In [22]… Centralized and distributed algorithms for energy and

Energy and spectral efficiencies trade-off in MIMO-NOMA system under user-rate fairness and variable user per cluster

JL Jacob, CM Panazio, T Abrao - Physical Communication, 2021 - Elsevier
… It explores the different path loss between users to separate signals, thereby increasing
spectral efficiency (SE) and user fairness by applying a scheme to achieve the desired capacity …

Trade-off energy and spectral efficiency in 5G massive MIMO system

A Salh, NSM Shah, L Audah, Q Abdullah… - arXiv preprint arXiv …, 2021 - arxiv.org
… users in every cell and spectrum allocation are needed to improve spectral efficiency. …
spectral efficiency is linear based on a fixed number of users and an optimal number of antennas

Energy efficiency resource allocation based on spectrum-power tradeoff in distributed satellite cluster network

W Wang, J Wei, S Zhao, Y Li, Y Zheng - Wireless Networks, 2020 - Springer
… [24] investigates power allocation to optimize spectral efficiency (SE) and EE, and [25] shows
optimal link adaptation condition for power allocation in OFDM system to find maximum EE. …

Energy and spectral efficiency tradeoff via rate splitting and common beamforming coordination in multicell networks

J Zhang, J Zhang, Y Zhou, H Ji, J Sun… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… such tradeoff in heterogeneous networks. For the downlink multi-user distributed antenna
system (DAS) with proportional fairness, … the EE-SE tradeoff. Liu et al. in [20] studied the EE-SE …

Performance, fairness, and tradeoff in UAV swarm underlaid mmWave cellular networks with directional antennas

B Yang, T Taleb, Y Shen, X Jiang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… Using stochastic geometry, the multi-cell coverage and volume spectral efficiency are derived
… Taleb, “Energy and delay aware task assignment mechanism for UAV-based IoT platform,” …

Rate-splitting multiple access for multi-antenna downlink communication systems: Spectral and energy efficiency tradeoff

G Zhou, Y Mao, B Clerckx - IEEE Transactions on Wireless …, 2021 - ieeexplore.ieee.org
… As the two fundamental indicators for a communication system design, spectral efficiency (…
In this work, we investigate the SE-EE tradeoff of RSMA in multi-user multi-antenna systems. …

Impact of Objective Function on Spectral Efficiency in Integrated HAPS-Terrestrial Networks

AA Shamsabadi, A Yadav, H Yanikomeroglu - arXiv preprint arXiv …, 2024 - arxiv.org
… of individual UE, providing a trade-off among achieved data rate and fairness, and NW-MMF …
for achieving fairness; although, other variations consider achieving per-cell fairness. …

Millimeter wave MIMO-OFDM with index modulation: A Pareto paradigm on spectral-energy efficiency trade-off

Y Yang, S Dang, M Wen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… to balance the trade-off between spectral efficiency (SE) and energy efficiency (EE). In
this paper, we investigate the application of MIMO-OFDM-IM to millimeter wave (mmWave) …