Energy-efficient small cell cooperation in ultra-dense heterogeneous networks

Q Zhu, X Wang, Z Qian - IEEE Communications Letters, 2019 - ieeexplore.ieee.org
small cellenergy efficiency and area spectral efficiency. The main contributions of this
work are: • a realistic mathematical framework to study the performance of user-centric small cell

Energy-efficient resource allocation for ultra-dense licensed and unlicensed dual-access small cell networks

A Shahid, V Maglogiannis, I Ahmed… - … on Mobile …, 2019 - ieeexplore.ieee.org
… both spectrum efficiency and energy efficiency will be critical for interference management in
the ultra-dense small cell … the energy efficiency of small cells using a non-cooperative game …

Joint optimization of area spectral efficiency and energy efficiency for two-tier heterogeneous ultra-dense networks

Y Luo, Z Shi, F Bu, J Xiong - IEEE Access, 2019 - ieeexplore.ieee.org
… the Ultradense network (UDN), which is a potential way to greatly improve the throughput in
5G systems [3]. The UDN generally consists of multiple low power … hand, the smallcells (SCs) …

Density-aware, energy-and spectrum-efficient small cell scheduling

S Mollahasani, E Onur - IEEE Access, 2019 - ieeexplore.ieee.org
… We also compare our results with a cooperative interference inter-cell control (C-ICIC) …
The amount of energy conservation will be larger in ultra-dense networks. Moreover, in the LP-…

A cluster-based energy-efficient resource management scheme with QoS requirement for ultra-dense networks

Y Sun, G Guo, S Zhang, S Xu, T Wang, Y Wu - IEEE Access, 2020 - ieeexplore.ieee.org
… the UE clustering and a power allocation algorithm based on the non-cooperative game are
… [19] proposes a locally distributed scheme suitable for ultra-dense small cellular networks, …

A technique for massive spectrum sharing with ultra-dense in-building small cells in 5G era

RK Saha - 2019 IEEE 90th Vehicular Technology Conference …, 2019 - ieeexplore.ieee.org
… proposed by the third generation partnership project (3GPP) in … unlicensed spectrum in
parallel with a mobile network … off both the spectral efficiency and energy efficiency performances …

A hierarchical clustering algorithm for interference management in ultra-dense small cell networks

G Yang, A Esmailpour, N Nasser, G Chen, Q Liu… - IEEE …, 2020 - ieeexplore.ieee.org
… (UD-SCNs) will be an integral part of next generation network (… In this paper, the cooperative
interference management … and power allocation for energy efficiency in dense small cell

[HTML][HTML] On maximizing energy and spectral efficiencies using small cells in 5G and beyond networks

RK Saha - Sensors, 2020 - mdpi.com
… achieving high spectral efficiency (SE) and energy efficiency (… environments, an ultra-dense
deployment of small cells (SCs), … bargaining cooperative game framework for energy-efficient

[HTML][HTML] Joint optimization of energy efficiency and user outage using multi-agent reinforcement learning in ultra-dense small cell networks

E Kim, BC Jung, CY Park, H Lee - Electronics, 2022 - mdpi.com
… MAQ-OCB with SBS collaboration can improve the EE of the SBSs while minimizing the
number of … of SBSs included in the neighbor SBSs set of the ultra-dense small cell networks. …

[HTML][HTML] Energy efficiency techniques in ultra-dense wireless heterogeneous networks: An overview and outlook

O Alamu, A Gbenga-Ilori, M Adelabu, A Imoize… - … Science and Technology …, 2020 - Elsevier
energy consumption and difficulties in network management. Though small cells consume
low power but an ultra-dense … consumption problem is solved by minimizing the cooperative