Optimal power allocation for a wireless cooperative network with UAV [PDF]
PeerJ Computer Science, 2022 The main objective of this work was to investigate the optimal power allocation strategy in the UAV cooperative wireless Decode and Forward (DF) relay network. Firstly, the outage probability of the system with and without diversity gain was derived. Two
Jing Yan +3 more
doaj +3 more sources
Power Allocation for D2D Communications With SWIPT
IEEE Transactions on Wireless Communications, 2020 Power allocation plays a vital role in coordinating interference between Device-to-Device (D2D) and cellular communications, and when power allocation meets simultaneous wireless information and power transfer (SWIPT), the energy efficiency of D2D ...
Jun Huang, Cong-Cong Xing, M. Guizani
semanticscholar +5 more sources
Low-Complexity Power Allocation in NOMA Systems With Imperfect SIC for Maximizing Weighted Sum-Rate
IEEE Access, 2019 In this paper, we investigate the power allocation for maximizing weighted sum rate (WSR) in downlink multiple carriers non-orthogonal multiple access (MC-NOMA) systems with imperfect successive interference cancellation (SIC).
Xiaoming Wang +3 more
doaj +2 more sources
Optimal Decoding Order and Power Allocation for Sum Throughput Maximization in Downlink NOMA Systems [PDF]
EntropyIn this paper, we consider a downlink non-orthogonal multiple access (NOMA) system over Nakagami-m channels. The single-antenna base station serves two single-antenna NOMA users based on statistical channel state information (CSI).
Zhuo Han +3 more
doaj +2 more sources
Deep Learning Power Allocation in Massive MIMO [PDF]
2018 52nd Asilomar Conference on Signals, Systems, and Computers, 2018 This work advocates the use of deep learning to perform max-min and max-prod power allocation in the downlink of Massive MIMO networks. More precisely, a deep neural network is trained to learn the map between the positions of user equipments (UEs) and ...
L. Sanguinetti, A. Zappone, M. Debbah
semanticscholar +4 more sources
Analysis on Structure of Interacted and Interconnected Micro Grid Based Energy Internet on Pelagic Clustering Islands [PDF]
E3S Web of Conferences, 2021 Compared with the direct access to the main power grid and diesel generators, this paper puts forward the scheme of using electric ships to shuttle between islands to transport electric energy, analyzes the limitations and defects of its application in ...
Hou Ting-ting +7 more
doaj +1 more source
Fault Characteristic Analysis of Single-Phase Grounding Fault in AC grid of Energy Router in Interacted and Interconnected Micro Grid [PDF]
E3S Web of Conferences, 2021 The energy router composed of double active bridge (DAB) can interconnect multiple voltage level AC distribution network through DC lines to form AC/DC hybrid distribution network.
Sang Zi-xia +5 more
doaj +1 more source
Coordinated Development Based Grid-Source-load Collaborative Planning Method of Uncertainty and Multi-agent Game [PDF]
E3S Web of Conferences, 2021 When planning the power grid, it is necessary to obtain the optimal decision scheme according to the market behavior of different stakeholders. In this paper, the virtual game player "nature" is introduced to realize the deep integration of game theory ...
Lei He +7 more
doaj +1 more source
Decentralized Power Allocation for MIMO-NOMA Vehicular Edge Computing Based on Deep Reinforcement Learning [PDF]
IEEE Internet of Things Journal, 2021 Vehicular edge computing (VEC) is envisioned as a promising approach to process the explosive computation tasks of vehicular user (VU). In the VEC system, each VU allocates power to process partial tasks through offloading and the remaining tasks through
Hongbiao Zhu +5 more
semanticscholar +1 more source
The power of thinning in balanced allocation [PDF]
Electronic Communications in Probability, 2021 8 ...
Ori Gurel-Gurevich, Ohad N. Feldheim
openaire +3 more sources