Energy minimization for cellular-connected UAV: From optimization to deep reinforcement learning

C Zhan, Y Zeng - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
… are expected to become integral components of future cellular networks. To this end, one of
… and cellular networks. In this paper, we aim to minimize the energy consumption of cellular-…

Joint power allocation and load balancing optimization for energy-efficient cell-free massive MIMO networks

T Van Chien, E Björnson… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Cellular networks have been developed to maximize the SE and coverage, leading to the …
computational complexity of solving the total power minimization problem using Lemma 3, we …

Optimizing coverage and capacity in cellular networks using machine learning

RM Dreifuerst, S Daulton, Y Qian… - ICASSP 2021-2021 …, 2021 - ieeexplore.ieee.org
… coverage and minimizing interference by jointly optimizing the transmit power and downtilt
(… self-optimize coverage and capacity in cellular networks. Index Terms—coverage and …

Energy-aware hierarchical resource management and backhaul traffic optimization in heterogeneous cellular networks

A Mohajer, F Sorouri, A Mirzaei, A Ziaeddini… - IEEE Systems …, 2022 - ieeexplore.ieee.org
… 1) This article proposes a dynamic optimization model which minimizes the overall energy
consumption of ultradense cellular HetNets in addition to providing the essential coverage …

Power allocation in multi-user cellular networks: Deep reinforcement learning approaches

F Meng, P Chen, L Wu, J Cheng - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… for future intelligent networks. In this paper, a dynamic downlink power control problem is
considered for maximizing the sum-rate in a multi-user wireless cellular network. Using cross…

A survey on coverage enhancement in cellular networks: Challenges and solutions for future deployments

R Borralho, A Mohamed, AU Quddus… - … Surveys & Tutorials, 2021 - ieeexplore.ieee.org
Seamless and ubiquitous coverage are key factors for future cellular networks. Despite
capacity and data rates being the main topics under discussion when envisioning the Fifth …

UAV placement and power allocation in uplink and downlink operations of cellular network

MA Ali, A Jamalipour - IEEE Transactions on Communications, 2020 - ieeexplore.ieee.org
minimization purposes and throughput constraints. Via optimizing the 3D position and transmit
power, [18] … Reference [19] conducted 3D localization and clustering of a UAV network in …

User clustering and optimized power allocation for D2D communications at mmWave underlaying MIMO-NOMA cellular networks

S Solaiman, L Nassef, E Fadel - IEEE Access, 2021 - ieeexplore.ieee.org
cellular networks are being developed to meet the ever-growing data traffic across mobile
devices and their applications. The core of 5G cellular networks … (NOMA), multiple cellular user …

Power control in cellular massive MIMO with varying user activity: A deep learning solution

T Van Chien, TN Canh, E Björnson… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… separate neural networks to … a cellular network comprising L cells, we will need to train and
store L2Kmax different neural networks, which is a big number (up to 9126 neural networks in …

Joint computation offloading and radio resource allocations in small-cell wireless cellular networks

H Chen, D Zhao, Q Chen, R Chai - … and Networking, 2020 - ieeexplore.ieee.org
… , in order to minimize the long-term average weighted sum of power consumption of the …
network as a mixed integer and nonlinear problem with the objective of minimizing the maximum …