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81
Meeting Stringent QoS Requirements in AAV-Assisted Networks: Resource Allocation and AAVs Positioning
Published 2025-01-01Subjects: Get full text
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82
Optimization Allocation of Resources for Massive Manufacturing Service Requests
Published 2019-06-01“…On the basis of this, a manufacturing service resources allocation algorithm based on correlated region is proposed so as to ensure the equal distribution of manufacturing service resources in temporal dimensions, and then to improve the efficiency of the global optimization of the manufacturing service resources in the case of limited resources. …”
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83
Resource allocation in cognitive radio network with energy harvesting
Published 2018-09-01“…Considering the diversity of energy harvesting capability and spectrum sensing accuracy of SU,as well as dynamic channel quality,under the constraint of energy causality,the secondary network throughput maximization problem in single-hop cognitive radio networks with energy harvesting was studied.The transmission channel selection,transmission power control and transmission time allocation of SU were jointly optimized.Since the optimization problem was non-convex,by converting it into a series of convex optimization sub-problems,the optimize transmission power and transmission time algorithm (OPTA) was obtained.Compared with the existing resource allocation algorithms,such as,hybrid differential evolution algorithm (HDEA),optimized transmission algorithm (OTA),and random assignment channel algorithm (RA),the simulation results verify the correctness and effectiveness of the proposed algorithm.For example,under the same maximum transmission power constraint,the throughput of the proposed OPTA scheme could increase by around 6%,37% and 50% than that of HDEA,OTA and RA schemes respectively.Under the same channel gain diversity,the throughput of the proposed OPTA scheme could increase by around 30%,60% and 94% than that of HDEA,OTA and RA schemes respectively.Under the same energy harvesting efficiency diversity,the throughput of the proposed OPTA scheme could increase by around 27%,50% and 92% than that of HDEA,OTA and RA schemes respectively.…”
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84
Cluster-based resource allocation mechanism for Femtocell network
Published 2017-01-01“…A based-cluster resource allocation mechanism was proposed for suppressing interference between Femtocell and Macrocell in Macro-Femto network.The mechanism included three parts,FBS was put in disjoint clusters by graph theory and convex optimization,then a sub-channel allocation algorithm was adopted to assign sub-channel to the FUE and MUE based on fairness of rate.In the end,power allocation was performed by using distributed algorithm.Simulation results show that the proposed mechanism effectively suppresses cross-tier and co-tier interference in the Macro-Femto network,improves the average rate,meanwhile satisfies the requirements of fairness of rate,which makes users more satisfied.…”
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85
Cluster-based resource allocation mechanism for Femtocell network
Published 2017-01-01“…A based-cluster resource allocation mechanism was proposed for suppressing interference between Femtocell and Macrocell in Macro-Femto network.The mechanism included three parts,FBS was put in disjoint clusters by graph theory and convex optimization,then a sub-channel allocation algorithm was adopted to assign sub-channel to the FUE and MUE based on fairness of rate.In the end,power allocation was performed by using distributed algorithm.Simulation results show that the proposed mechanism effectively suppresses cross-tier and co-tier interference in the Macro-Femto network,improves the average rate,meanwhile satisfies the requirements of fairness of rate,which makes users more satisfied.…”
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86
Dynamic Resource Allocation in Hybrid Access Femtocell Network
Published 2014-01-01“…In this paper, a dynamic resource allocation management algorithm (DRAMA) for spectrum shared hybrid access OFDMA femtocell network is proposed. …”
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87
Adaptive Computing Resource Allocation for Mobile Cloud Computing
Published 2013-04-01“…Extensive simulations are conducted to demonstrate that our proposed model can achieve higher system reward and lower service blocking probability compared to traditional approaches based on greedy resource allocation algorithm. Performance comparisons with various MCC resource allocation schemes are also provided.…”
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88
A survey on resource allocation in backscatter communication networks
Published 2021-09-01“…With the development of Internet of things (IoT) technology, wireless networks have the characteristics of massive user access, high power consumption, and high capacity requirements.In order to meet the transmission requirements and reduce energy consumption, backscatter communication technology was considered to be one of the most effective solutions to the above problems.In the fact of complex network scenarios, the improvement of spectrum efficiency, system capacity, and energy management has become an urgent problem of resource allocation areas in backscatter communications.For this problem, resource allocation algorithms in backscatter communications were surveyed.Firstly, the basic concept and different network architectures of backscatter communication were introduced.Then, resource allocation algorithms in backscatter communication networks were analyzed according to different network types, optimization objectives, and the number of antennas.Finally, the challenges and future research trends of resource allocation problems in backscatter communication networks were prospected.…”
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89
Resource allocation for the semantic communication in the intelligent networked environment
Published 2022-09-01“…Traditional resource allocation methods are difficult to meet the needs of various services to accurately understand the semantics of a large amount of multimedia data in the intelligent networked environment.Facing with this challenge, taking intelligent task-oriented internet of vehicles scenarios as an example, two resource allocation optimization criteria for the semantic communication were firstly proposed.Then, according to different dimensions of resources, the models and algorithms of the resource allocation for the semantic communication were described.Then, a semantic communication-oriented image dataset was constructed, and the performance advantages of the proposed resource allocation methods in the simulation scenario of the internet of vehicles were analyzed.Finally, the future challenges of the resource allocation for the semantic communication were presented.…”
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90
Optimal Allocation of Hybrid Renewable Distributed Generation with Battery Energy Storage System Using MOEA/D-DRA Algorithm
Published 2023-01-01“…To evaluate the effectiveness of the proposed formulation, a Multi-Objective Evolutionary Algorithm based on Decomposition with Dynamic Resource Allocation (MOEA/D-DRA) is used. …”
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91
Downlink wireless resource allocation method of V2X based on wireless sensing assistance
Published 2022-09-01Subjects: Get full text
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92
Optimal Allocation of Hybrid Energy Storage in Low-Voltage Distribution Networks with Incentive-based Demand Response
Published 2024-06-01“…Then, based on the characteristics of energy storage devices and incentive-based demand-side response resources at different time scales, it is proposed to use the improved VMD algorithm to make a multi-scale decomposition and combined reconstruction of the net load curves, and the improved whale optimization algorithm is used to solve the optimal allocation model with the objective of the minimum sum of the total system cost and active power fluctuation value. …”
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93
Proportional fairness based resource allocation algorithm for dirty-paper coded multi-user MIMO-OFDM systems
Published 2008-01-01“…A novel resource allocation algorithm was proposed for dirty-paper coded multi-user multiple-input multi-ple-output （MIMO）-orthogonal frequency division multiplexing （OFDM） systems. …”
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94
Dynamic priority-based task scheduling and adaptive resource allocation algorithms for efficient edge computing in healthcare systems
Published 2025-03-01“…By implementing dynamic priority-based task scheduling and adaptive resource allocation algorithms, our methodology enhances the handling of resource requests between end devices, edge nodes (ENs), and the cloud. …”
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95
A Study of Multi-distributed Resource Equalization Allocation for Virtual Power Plants Based on Genetic-heuristic Algorithm
Published 2025-08-01Subjects: “…Distributed generation resource allocation…”
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96
Systems resource allocation algorithm for RIS-assisted D2D secure communication based on parallel CNN
Published 2022-03-01“…To meet the requirements of intelligent signal processing and physical layer security, aiming at the shortage of spectrum resources, a resource allocation algorithm for reconfigurable intelligent surface (RIS)-assisted the device to device (D2D) communication was proposed.D2D users communicated by multiplexing the spectrum resources of cellular users.Considering the constraints of D2D transmission rate, base station transmission power and RIS transmission phase shift, the problem of maximizing user security rate was formulated.To solve the nonlinear programming problem, a parallel convolutional neural network (CNN) algorithm was proposed to obtain the optimal resource allocation scheme.Simulation results show that the parallel CNN algorithm can effectively improve the secrecy rate and it is significantly better than other benchmark algorithms.…”
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97
Machine Learning-Based Resource Allocation Algorithm to Mitigate Interference in D2D-Enabled Cellular Networks
Published 2024-11-01“…As resource optimization is an integer nonlinear programming problem, we address this problem by proposing a deep Q-network-based reinforcement learning algorithm (DRL) to optimize the resource allocation issue. …”
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98
An Efficient Algorithm for Resource Allocation in Mobile Edge Computing Based on Convex Optimization and Karush–Kuhn–Tucker Method
Published 2023-01-01“…Simulation results show that the proposed algorithm has better computational offloading and resource allocation performance as compared to existing algorithms.…”
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99
Hot-cell clusters deriving algorithm for slow dynamic channel allocation
Published 2009-01-01“…Aiming at overcoming the shortages of the current slow dynamic channel allocation algorithm in TD-SCDMA system,hot cell clusters deriving algorithm was proposed.The algorithm constituted a multi-cell system model through the way that the hot cells were continuously derived to resolve the identification and expansion problem of the hot cell clusters.As the result,system capacity is increased.The simulation results show that,the hot cell clusters deriving algorithm can adapt to different service distribution models well.Compared to the hot cell algorithm,the system resource utilization is increased by 3.8 percent.…”
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100
Hot-cell clusters deriving algorithm for slow dynamic channel allocation
Published 2009-01-01“…Aiming at overcoming the shortages of the current slow dynamic channel allocation algorithm in TD-SCDMA system,hot cell clusters deriving algorithm was proposed.The algorithm constituted a multi-cell system model through the way that the hot cells were continuously derived to resolve the identification and expansion problem of the hot cell clusters.As the result,system capacity is increased.The simulation results show that,the hot cell clusters deriving algorithm can adapt to different service distribution models well.Compared to the hot cell algorithm,the system resource utilization is increased by 3.8 percent.…”
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