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Secrecy Performance of Overlay Cognitive Radio Inspired NOMA With Untrusted Secondary User
Published 2024-01-01“…Furthermore, for enhancing the performance of the overall system, we utilize maximal ratio combining (MRC) and selection combining (SC) diversity methods for analyzing the received signal at the PD. …”
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22
Allocation of Oral Cholera Vaccines in Africa
Published 2025-05-01“…We confirmed that the probability of obtaining vaccines through a reactive mechanism was 48.4 percentage points higher compared to preventive allocation. …”
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23
Cumulative Distribution-Based Method for Pavement Performance Modeling
Published 2024-06-01“…First, after comparing performance metrics such as pile-by-pile single-point, probability density, and cumulative distribution, it is evident that the cumulative distribution is the most reliable method for describing pavement conditions. …”
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24
SUBHORIZONTAL GEODYNAMIC ACTIVE ZONES AT THE PLATFORMS - METHODS OF IDENTIFICATION AND EVALUATION
Published 2016-08-01“…Authors developed a geoinformation(GIS) method considering the degree of disagreement between the key horizons of the different ages for the detection and evaluation of the subhorizontal geodynamic active zones at the platforms. …”
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25
Resource optimization for UAV relay networks based on physical-layer network coding
Published 2021-09-01“…To solve the problem of low resource utilization of the traditional two-way communication network with unmanned aerial vehicle (UAV) as relays, a resource optimization algorithm based on physical-layer network coding was proposed.Considering the transmission power constraints of the UAV relay communication network, the maximum speed constraints of the UAV and the synchronization requirements of the physical-layer network coding, a resource allocation model for joint optimization of transmission power and UAV trajectory design was formulated to minimize the system outage probability.By decoupling the original non-convex problem into two sub-problems, an iterative algorithm was proposed to realize the joint implementation of optimal trajectory design and optimal system power distribution based on the Karush-Kuhn-Tucker (KKT) conditions, Lagrangian duality method and subgradient method.Simulation results show that the proposed algorithm can significantly improve the system performance and reduce the possibility of communication interruption.…”
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26
Survey on available bandwidth estimation in ad hoc network
Published 2010-01-01Get full text
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27
Detecting Simulated Nosocomial Disease Outbreaks with Sequential Monte Carlo Methods
Published 2025-03-01“…In this study, we propose a novel approach that extends the state-of-the-art for detecting nosocomial disease outbreaks using Sequential Monte Carlo methods, also known as particle filters (PFs). PFs have emerged as powerful tools for disease surveillance and have been widely used to estimate the state of a disease based on noisy observations. …”
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28
Enhancing Airport Resource Efficiency Through Statistical Modeling of Heavy-Tailed Service Durations: A Case Study on Potable Water Trucks
Published 2025-07-01“…Traditional estimation methods often use fixed averages or assume normal distributions, failing to capture real-world variability and extreme scenarios effectively. …”
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29
The Impact of Property Tax Expectations on Household Asset Allocation
Published 2024-09-01“…This paper employs data derived from the 2019 China Household Finance Survey to methodically examine the influence of property tax expectations on the asset allocation decisions of households. …”
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30
Dynamic control method of construction cost based on fuzzy neural network
Published 2024-10-01“…The project cost prediction results are set as the data basis for the dynamic control of the project cost, determine the most optimistic cost, the most probable cost and the most pessimistic cost of project cost in stage of construction through key chain method, and set buffers to realize dynamic control of project cost in stages of construction. …”
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31
Energy Minimization for Federated Learning Based Radio Map Construction
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32
Distributed robust scheduling of distribution-microgrid based on deep learning method integration
Published 2025-06-01“…The D-S evidence theory information integration framework is established, the evidence correction method based on Kappa coefficient and accuracy weight is proposed, the evidence is revised from the output and load power of renewable energy, and then, the uncertainty probability set with higher precision is obtained, and the probability distribution fuzzy set of source load power is obtained. …”
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Joint Optimization of Cache Placement and Bandwidth Allocation in Heterogeneous Networks
Published 2018-01-01“…Simulation results show that, compared with other cache placement and bandwidth allocation schemes, the proposed method can obtain lower outage probability and maintain user fairness.…”
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The Relationship Between Time Allocation for Work and Personal Life and Happiness
Published 2023-10-01“…A review of the scientific literature is carried out using a comparative analysis and a generalisation method. Empirical research was conducted using statistical data, correlation analyses, non-parametric Mann-Whitney U test, X2 criterion, and data collection methods: questionnaire and time diary. …”
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Robust resource allocation algorithm for heterogeneous wireless networkwith SWIPT
Published 2019-07-01“…To improve energy efficiency and robustness of heterogeneous wireless networks with wireless information and power transfer,the robust joint transmit power and power splitting resource allocation problem was studied.Based on mini-max probability machine and Dinkelbach method,the original NP-hard problem was transformed into a solvable convex optimization form,meanwhile a distributed dual resource allocation algorithm was proposed.Additionally,both computational complexity and robust sensitivity were analyzed.Simulation results show that the proposed algorithm can guarantee the quality of service requirements of macro cellular users and femtocell users under channel uncertainties.…”
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Robust Optimization for Integrated Construction Scheduling and Multiscale Resource Allocation
Published 2018-01-01“…To solve the problem efficiently, a double-layer metaheuristic comprised of Multiple Objective Particle Swarm Optimization (MOPSO) and interior point method named MOPSO-interior point algorithm is designed. …”
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Collision Probability Evaluation of LAMOST Robotic Fiber Positioners in the Design Phase
Published 2025-01-01“…During collision probability calculation, we consider factors such as RFP structure, target allocation, motion requirements, and mechanical errors into consideration. …”
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38
A Novel Method of Emergency Situation Evaluation for Deep-Sea Based on Bayesian Network
Published 2020-01-01“…In order to make effective emergency decisions timely, this paper proposes an intelligent emergency situation evaluation method based on the Bayesian network for deep-sea emergency response, which is used to evaluate the deep-sea emergency situation quantitatively by calculating the occurrence probability of emergency situation risk at each risk level. …”
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Multi-core Fiber Resource Allocation Algorithm based on Crosstalk and Fragmentation
Published 2025-06-01“…In the core spectrum allocation stage, a resource allocation method that considers crosstalk and fragmentation is designed. …”
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Integrated disease management, optimal effort allocation between prevention and control
Published 2025-08-01Get full text
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