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1281
A Mac Protocol Implementation for Wireless Sensor Network
Published 2015-01-01“…The analysis gives a full understanding of the behavior of the MAC protocol with regard to backoff delay, data loss probability, congestion probability, slot effectiveness, and traffic distribution for terminals. …”
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1282
Robust beamforming algorithm for RIS-MIMO system based on train prior information
Published 2024-05-01“…Secondly, the outage performance of the millimeter-wave MIMO system was studied, and an expression of outage probability based on channel capacity was given. Finally, the optimization problem was modelled as a minimum outage probability problem constrained by base station transmit power. …”
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1283
Performance Analysis in DF Energy Harvesting Full-Duplex Relaying Network with MRC and SC at the Receiver under Impact of Eavesdropper
Published 2021-01-01“…In the mathematical analysis, we derived the exact expressions for intercept probability and outage probability (OP) by applying maximal ratio combining (MRC) and selection combining (SC) techniques at the receiver. …”
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1284
Adaptive Maximums of Random Variables for Network Simulations
Published 2009-01-01“…Then, according to the minimum probability that generates nodal traffic, a formula is proposed to decide the maximum. …”
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1285
Impact of carbonation on reinforced concrete structures, considering the increase of CO2 due to climate change in Brazil
Published 2025-01-01“…Results indicate a 50% depassivation probability within 13 years for a 2.5 cm concrete cover in the worst-case scenario. …”
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1286
A New Scale for Evaluating the Risks for In-Hospital Falls of Newborn Infants: A Failure Modes and Effects Analysis Study
Published 2010-01-01“…Risk Priority Numbers (RPNs) were determined by multiplication of the scores of severity, probability of occurrence, and probability of detection. …”
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1287
A new statistical model with optimal fitting performance: Its assessments in management sciences and reliability
Published 2025-04-01“…The study of real-world phenomena fundamentally hinges on probability distributions. This understanding has inspired researchers to design new statistical models, which has resulted in a variety of methodologies. …”
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1288
Analysis Model of Risk Factors of Urban Bus Operation Based on FTA-CLR
Published 2021-01-01“…Finally, the scientific rationality and applicability of the model are verified, through the goodness of fit test and the comparison test with the actual probability of occurrence.…”
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1289
Airline Overbooking Problem with Uncertain No-Shows
Published 2014-01-01“…If we still regard the belief degree as a subjective probability, the derived results will exceed our expectations. …”
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1290
Cooperative Search Optimization of an Unknown Dynamic Target Based on the Modified TPM
Published 2022-01-01“…Aiming to address the problem of unknown dynamic target trajectory prediction and search path optimization in unmanned aerial vehicle (UAV) swarm path planning, this paper proposes a target search algorithm based on a modified target probability map (TPM). First, using the TPM, the proposed algorithm generates a high-probability distribution region of a target with directionality to fit the target trajectory and realizes the trajectory prediction of an unknown dynamic target. …”
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1291
Pricing Method of the Flexible Bus Service Based on Cumulative Prospect Theory
Published 2022-01-01“…This study explores the relationship between the probability of passengers choosing the flexible bus, trip fares, and uncertain travel time. …”
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1292
Seguridad ciudadana como elemento fundamental para el desarrollo humano: Análisis de delitos en Chile mediante un modelo logístico espacio-temporal
Published 2023-05-01“…Crimes that stand out for their extreme violence, such as homicide and rape, occur with greater probability on Saturday and Sunday, besides on Friday, for the crimes of lesions and robbery with violence. …”
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1293
Artificial noise-aided robust secure information and power transmission scheme in heterogeneous networks with simultaneous wireless information and power transfer
Published 2019-03-01“…A heterogeneous network with simultaneous wireless information and power transfer under the stochastic channel state information (CSI) error was considered.In this network,to guarantee the security and reliability of information and energy transmission,an artificial noise (AN)-aided robust secure information and power transmission scheme was proposed.By jointly designing the downlink information beamforming and AN matrix of macrocell base station and femtocell base stations,the eavesdroppers were jammed and the energy receiving performance of system was improved simultaneously.The problem of maximizing the energy receiving performance was modeled under the constraints on the base station power,the outage probability of information transfer and confidential information eavesdropped.Due to the probabilistic and rank-one constraints,this problem was non-convex.To obtain the solution,the original problem was first transformed into an equivalent form,which was easy to process.Then,the Bernstein-type inequality and the Large-deviation inequality was utilized to transform the outage probability limits into convex linear matrix inequalities,respectively.Finally,the rank-one beamforming constraints were processed with quadratic equality constraint procedure.Simulation results show that the proposed scheme has higher energy receiving performance and feasible performance in comparison with compared schemes,which validates the effectiveness and the robustness of our proposed scheme.…”
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1294
Relationship between climate variability and mass removal processes. Tunja-Páez case study
Published 2024-11-01“…This model used first order, second moment FOSM, and the Poisson distribution of probabilistic foundations to estimate the probability of failure of given slope. Additionally, the change in precipitation in the years 2040, 2070, and 2100 as defined by forecasts of Climate Change (CC) according to IDEAM were used to compare the effects on the probability of soil saturation. …”
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1295
Optimal Hidden Node Area for Enhancing Routing Protocol Performance in IEEE 802.11 Multihop MANETs
Published 2011-01-01“…The numerical results show that decreasing the hop distance increases the probability of successful packet reception at a receiver, at the cost of increased end-to-end delay. …”
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1296
Probabilistic Prediction of Mine Dynamic Disaster Risk Based on Multiple Factor Pattern Recognition
Published 2018-01-01“…A multifactor pattern recognition model is established by artificial intelligence. The risk probability prediction criteria of mine dynamic disasters and the risk probability values of each unit in the prediction area are determined by using the method of neural network and fuzzy mathematics. …”
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1297
Network-level reproduction number and extinction threshold for vector-borne diseases
Published 2014-12-01“…Consistent trends of extinction probability observed through numerical simulations provide novel insights into mitigation strategies to increase the disease extinction probability. …”
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1298
The influencing of obesity on lung ventilation function among middle-aged and elderly people
Published 2024-12-01“…Individuals with obesity had a higher risk of poor pulmonary ventilation (OR = 1.869, p < 0.001) and a 12.3% decrease in the probability of good lung function (dy/dx = -0.123, p < 0.001). …”
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1299
Reliability analysis of passive residual heat removal system for large advanced pressurized water reactors
Published 2025-02-01“…The findings indicate that the passive residual heat removal system has zero failure probability under normal uncertainty ranges within 72 h. …”
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1300
A new statistical approach with simulation study: Its implementations in management sciences and reliability
Published 2025-04-01“…The analysis of practical phenomena is fundamentally reliant on probability distributions. This awareness has inspired researchers to develop new statistical models, resulting in a range of methodologies. …”
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