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Queue-based random-access algorithms: Fluid limits and stability issues [PDF]
Stochastic Systems, 2014 We use fluid limits to explore the (in)stability properties of wireless networks with queue-based random-access algorithms. Queue-based random-access schemes are simple and inherently distributed in nature, yet provide the capability to match the optimal
Javad Ghaderi +2 more
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A fluid flow model for the software defined wide area networks analysis [PDF]
Scientific ReportsThe advancement of IT systems necessitates efficient communication methods essential across various sectors, from streaming platforms to cloud-based solutions and Industry 4.0 applications.
Karol Marszałek, Adam Domański
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Effects of Evaporation and Body Thermal Plume on Cough Droplet Dispersion and Exposure Risk for Queuing People [PDF]
LifeThe transmission of virus-containing droplets among multiple people in an outdoor environment is seldom evaluated. In this study, an Euler–Lagrange computational fluid dynamics approach was used to investigate the effects of evaporation and the body ...
Fengjiao Li +3 more
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Stationary Analysis Fluid Model Driven by an Queue [PDF]
Maǧallaẗ Al-Buḥūṯ Al-Tiǧāriyyaẗ, 2023 A Fluid queue is a mathematical model used to describe fluid level in a reservoir subject to randomly determined periods of filling and emptying the system without interruption called a buffer, according to a randomly varying rate regulated by an ...
كريمة السيد
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International Journal of Applied Mathematics and Computer Science, 2022 Mobile edge computing (MEC) is one of the key technologies to achieve high bandwidth, low latency and reliable service in fifth generation (5G) networks. In order to better evaluate the performance of the probabilistic offloading strategy in a MEC system,
Zheng Huan, Jin Shunfu
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Modeling Aircraft Departure at a Runway Using a Time-Varying Fluid Queue
Aerospace, 2022 Reducing the length of departure queues at runway entry points is one of the most important requirements for reducing aircraft traffic congestion and fuel consumption at airports.
Eri Itoh +2 more
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Shanghai Jiaotong Daxue xuebao, 2022 To solve the flexible scheduling problem of emergency departments, a method based on the queuing theory and the fluid model for approximating the patient waiting length of a time-varying queuing system with returns for a given scheduling plan is proposed.
WANG Zixiang, WU Zerui, LIU Ran
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Distributional Properties of Fluid Queues Busy Period and First Passage Times
Mathematics, 2020 In this paper, I analyze the distributional properties of the busy period in an on-off fluid queue and the first passage time in a fluid queue driven by a finite state Markov process.
Zbigniew Palmowski
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Approximation models for the evaluation of TCP/AQM networks [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 The article proposes a model in which Diffusion Approximation is used to analyse the TCP/AQM transmission mechanism in a multinode computer network. In order to prevent traffic congestion, routers implement AQM (Active Queue Management) algorithms.
Dariusz Marek +6 more
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Analysis of Vacation Fluid M/M/1 Queue in Multi-Phase Random Environment
Mathematics, 2023 An M/M/1 fluid queue with various vacations is studied in the context of a multi-phase random environment. When the system is in operation (i = 1, 2, …, n), it behaves according to the M/M/1 fluid queue model.
Sherif I. Ammar +2 more
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