Results 11 to 20 of about 4,313,566 (342)

Distribution of time to buffer overflow in a finite-buffer manufacturing model with unreliable machine [PDF]

open access: yesMATEC Web of Conferences, 2017
One of the most important characteristic of each queueing model is time to buffer overflow. In the paper the distribution of that time in a single-channel manufacturing system, modelled by a Markovian finite-buffer queue with machine breakdowns, is ...
Kempa Wojciech M.   +4 more
doaj   +3 more sources

Buffer-aided cooperative networks [PDF]

open access: yes, 2015
In this thesis new methods are presented to achieve performance enhancement in wireless cooperative networks. In particular, techniques to improve diversity gain, throughput and minimise the transmission delay are described. A buffer-aided amplify-and-
Zhao Tian (400309)
core   +6 more sources

The finite-volume method in computational rheology [PDF]

open access: yes, 2012
The finite volume method (FVM) is widely used in traditional computational fluid dynamics (CFD), and many commercial CFD codes are based on this technique which is typically less demanding in computational resources than finite element methods (FEM ...
Pinho, F.T.   +4 more
core   +4 more sources

Optimal Control of Wireless Networks With Finite Buffers [PDF]

open access: yesIEEE/ACM Transactions on Networking, 2010
This paper considers network control for wireless networks with finite buffers. We investigate the performance of joint flow control, routing, and scheduling algorithms which achieve high network utility and deterministically bounded backlogs inside the network. Our algorithms guarantee that buffers inside the network never overflow.
Long Bao Le   +2 more
openaire   +5 more sources

Buffer allocation design for unreliable production lines using genetic algorithm and finite perturbation analysis

open access: yesInternational Journal of Production Research, 2021
The buffer allocation problem in production lines is an NP-hard combinatorial optimisation problem. This paper proposes a new hybrid optimisation approach (using simulation) relying on genetic algorithm (GA) and finite perturbation analysis (FPA). Unlike
Khelil Kassoul   +2 more
semanticscholar   +1 more source

Buffer-Aided Cooperative Millimeter Waves for IOT Networks

open access: yesJournal of Electrical and Computer Engineering, 2022
Millimeter-wave (mm-Wave) communications is a promising technology for the next wireless generations and applications such as IoT networks because of its massive bandwidth which increases the system capacity.
Mohammad Alkhawatrah
doaj   +1 more source

Ablative fault mechanism analysis and structure improvement of buffer layer of high voltage XLPE cable

open access: yes电力工程技术, 2023
Ablation failures of buffer layer in high voltage cross-linked polyethylene (XLPE) cables occur frequently, which has attracted widespread attention in the industry.
FENG Yao   +4 more
doaj   +1 more source

Improvement of parallelism in a finite buffer sharing policy [PDF]

open access: yesThe Computer Journal, 1976
When parallel processes are linked in producer-consumer pairs and share a finite buffer where every portion is accessible to each process, it appears that a slow consumer may considerably delay the entire system.Using conditional critical sections, Dijkstra has proposed to reserve for each producer-consumer pair the adequate number of portions for a ...
Devillers, Raymond, Louchard, Guy
openaire   +3 more sources

A multi-exit recirculating optical packet buffer [PDF]

open access: yes, 2005
We propose a new type of recirculating buffer, the multiexit buffer (MEB), for use in asynchronous optical packet switches with statistical multiplexing, operating at speeds of 40-100 Gb/s.
Vanderbauwhede, W.A.   +2 more
core   +1 more source

Impact of playout buffer dynamics on the QoE of wireless adaptive HTTP progressive video

open access: yesETRI Journal, 2021
The quality of experience (QoE) of video streaming is degraded by playback interruptions, which can be mitigated by the playout buffers of end users.
Guannan Xie   +3 more
doaj   +1 more source

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