Power allocation for downlink NOMA heterogeneous networks

D Ni, L Hao, QT Tran, X Qian - IEEE Access, 2018 - ieeexplore.ieee.org
… In this study, we develop a novel NOMA HetNet through … HetNet, meanwhile ensure the
desired quality of service (QoS) of each user, we mathematically formulate a power allocation

Interference mitigation and power allocation scheme for downlink MIMO–NOMA HetNet

A Nasser, O Muta, M Elsabrouty… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… mitigation and power allocation (PA) scheme is investigated for downlink nonorthogonal …
networks (HetNets). The proposed scheme, named power allocation based interference …

Energy and spectrum efficient power allocation with NOMA in downlink HetNets

S Zhang, N Zhang, G Kang, Z Liu - Physical Communication, 2018 - Elsevier
… investigate the tradeoff between EE and SE in NOMA-based HetNets with power allocation.
HetNets. Our objective is to maximize both EE and SE with the proper power allocation. As …

Downlink MIMO HetNets: Modeling, ordering results and performance analysis

HS Dhillon, M Kountouris… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
We develop a general downlink model for multi-antenna heterogeneous cellular networks (HetNets),
where base stations (BSs) across tiers may differ in terms of transmit power, target …

Joint subcarrier assignment and global energy-efficient power allocation for energy-harvesting two-tier downlink NOMA HetNets

MW Baidas, M Al-Mubarak, E Alsusa, MK Awad - IEEE Access, 2019 - ieeexplore.ieee.org
… of joint subcarrier assignment and global energy-efficient power allocation (J-SA-GEEPA)
for EH two-tier downlink NOMA HetNets is studied. In particular, the HetNet consists of a macro …

Deep reinforcement learning for dynamic uplink/downlink resource allocation in high mobility 5G HetNet

F Tang, Y Zhou, N Kato - IEEE Journal on selected areas in …, 2020 - ieeexplore.ieee.org
… based TDD intelligent configuration algorithm to adaptively allocate Up/Down-links resource.
… mobility HetNet, and design a DRL based intelligent TDD Up/Down-link resource allocation

Energy-efficient hierarchical resource allocation in uplink–downlink decoupled NOMA HetNets

S Dong, J Zhan, W Hu, A Mohajer… - … on Network and …, 2023 - ieeexplore.ieee.org
power limits. The cells have the potential to apply new energy resources during the channel
and power allocation … It should be noted that in this paper, the system model of the downlink

User transmit power minimization through uplink resource allocation and user association in HetNets

UB Farooq, US Hashmi, J Qadir… - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
allocation scheme for minimizing user transmit power while … network (HetNet) and show an
average transmit power of -… the-art Max reference signal received power (RSRP) and channel …

Interference-aware downlink and uplink resource allocation in HetNets with D2D support

F Malandrino, Z Limani, C Casetti… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
… a HetNet with in-band underlay D2D support, which captures the relationship between the
different tiers of the HetNet, … • We formulate the resource allocation problem in such a HetNet

On downlink resource allocation for SWIPT in small cells in a two-tier HetNet

S Lohani, E Hossain… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
… the downlink resource allocation problem for simultaneous wireless information and power
… For SWIPT, we consider both time-switching and power-splitting approaches. We determine …