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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
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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
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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
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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
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Optimizing Power Allocation in LoRaWAN IoT Applications [PDF]
IEEE Internet of Things Journal, 2022 Long Range Wide Area Network (LoRaWAN) is one of the most promising IoT technologies that are widely adopted in low-power wide-area networks (LPWAN). LoRaWAN faces scalability issues due to a large number of nodes connected to the same gateway and sharing the same channel.
Yousef Ali Al-Gumaei +4 more
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Spectrum-Energy Efficiency Tradeoff in Decode-and-Forward Two-Way Multi-Relay Networks
IEEE Access, 2021 Owing to its high spectrum efficiency (SE), two-way relaying has aroused tremendous research interests. In this paper, the spectrum-energy efficiency (SE-EE) trade-off in decode-and-forward (DF) two-way multi-relay networks is studied by considering non ...
Mengjie Chu, Runhe Qiu, Xue-Qin Jiang
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Optimal downlink power allocation in cellular networks [PDF]
Physical Communication, 2015 In this paper, we introduce a novel approach for power allocation in cellular networks. In our model, we use sigmoidal-like utility functions to represent different users' modulation schemes. Each utility function is a representation of the probability of successfully transmitted packets per unit of power consumed by a user, when using a certain ...
Ahmed Abdelhadi +2 more
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Energy Reports, 2023 In this paper, an adaptive hybrid energy storage power optimal allocation strategy is proposed. The strategy aims to suppress the fluctuation of grid-connected power under different operation conditions and improve the operation reliability of a high ...
Lin Zhang +3 more
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Gaussian mixture model based optimal allocation of marine energy power generation resources
电力工程技术, 2022 In order to make full use of marine renewable energy such as waves and tidal power generations,an optimal allocation method of marine energy power generation resources with the objective of optimal absorption rate is proposed for the island power grid ...
TANG Chenghong +5 more
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Optimal Power Allocation in Multiuser OFDM Systems [PDF]
GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489), 2004 Multiuser orthogonal frequency division multiplexing (MU-OFDM) is a promising technique for achieving high downlink capacities in future cellular systems. A key issue in MU-OFDM is the allocation of the OFDM subcarriers and power among users sharing the channel. Previous allocation algorithms cannot ensure fairness in advance.
Zukang Shen +2 more
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