Results 21 to 30 of about 6,641,323 (292)
Queueing Models for Cognitive Radio Networks: A Survey
IEEE Access, 2018 Cognitive radio networks (CRNs) are an emerging paradigm for next generation wireless communication systems allowing for more efficient radio spectrum utilization.
Filip Paluncic +3 more
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Shot-noise queueing models [PDF]
Queueing Systems, 2021 AbstractWe provide a survey of so-called shot-noise queues: queueing models with the special feature that the server speed is proportional to the amount of work it faces. Several results are derived for the workload in anM/G/1 shot-noise queue and some of its variants.
Onno J. Boxma, Michel Mandjes
openaire +6 more sources
Analysis of a Discrete-Time Queueing Model with Disasters
Mathematics, 2021 Queueing models with disasters can be used to evaluate the impact of a breakdown or a system reset in a service facility. In this paper, we consider a discrete-time single-server queueing system with general independent arrivals and general independent ...
Mustafa Demircioglu +2 more
doaj +1 more source
Hardware acceleration of number theoretic transform for zk‐SNARK
Engineering Reports, EarlyView., 2023 An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao +6 more
wiley +1 more source
A literature review on retrial queueing system with Bernoulli vacation [PDF]
Yugoslav Journal of Operations ResearchThe retrial phenomenon occurs inherently in a wide range of queueing systems. The majority of retrial queueing models do not account for vacation. However, in practice, retrial queueing systems undergo vacations for maintenance or other reasons.
Micheal Mathavavisakan Nicholas Gnanasekar +1 more
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Models of group poisson flows in telecommunica-tion traffic control
Вестник Самарского государственного технического университета. Серия: Технические науки, 2020 The lack of effectiveness of the use of models of self-similar processes to the analysis of queues telecommunications systems is presented. The evolution of the flow models managed by Markovs chain is considered. The specifics of the use of Markovs flows
Boris Y. Likhttsinder, Yulia O. Bakai
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On the Characteristics of a Stationary Queueing Servicing System M/G/1/N-1. Part One [PDF]
The Egyptian Statistical Journal, 1985 This paper studies the equilibrium behaviour of the general service discipline M/G/1/N-1 queueing system. Such a service system has one server with general service distribution whose customers arrive in accordance with a Poisson process.
G. Mokaddis, S. Zaki
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queueing: A Package For Analysis Of Queueing Networks and Models in R [PDF]
The R Journal, 2017 queueing is a package that solves and provides the main performance measures for both basic Markovian queueing models and single and multiclass product-form queueing networks. It can be used both in education and for professional purposes. It provides an intuitive, straightforward wayto build queueing models using S3 methods.
Jiménez, Pedro Cañadilla +1 more
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On a fractional queueing model with catastrophes [PDF]
Applied Mathematics and Computation, 2021 A $M/M/1$ queue with catastrophes is a modified $M/M/1$ queue model for which, according to the times of a Poisson process, catastrophes occur leaving the system empty. In this work, we study a fractional $M/M/1$ queue with catastrophes, which is formulated by considering fractional derivatives in the Kolmogorov's Forward Equations of the original ...
Matheus de Oliveira Souza +1 more
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Graph and Analytical Models for Emergency Evacuation
Future Internet, 2013 Cyber-Physical-Human Systems (CPHS) combine sensing, communication and control to obtain desirable outcomes in physical environments for human beings, such as buildings or vehicles. A particularly important application area is emergency management. While
Erol Gelenbe, Antoine Desmet
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