Results 11 to 20 of about 7,320,375 (296)
Available bandwidth measurement in software defined networks [PDF]
Proceedings of the 31st Annual ACM Symposium on Applied Computing, 2016 Software Defined Networking (SDN) is an emerging paradigm that is expected to revolutionize computer networks. With the decoupling of data and control plane and the introduction of open communication interfaces between layers, SDN enables programmability over the entire network, promising rapid innovation in this area.
Megyesi, Péter +4 more
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Available bandwidth estimation in GPSR for VANETs
Proceedings of the third ACM international symposium on Design and analysis of intelligent vehicular networks and applications, 2013 This paper proposes an adaptation of the collision probability used in the measure of the available bandwidth designed for Mobile Ad hoc Networks (MANETs) and which is described in ABE [12]. Instead, we propose a new ABE+ that includes a new function to estimate the probability of losses.
Carolina Tripp Barba +5 more
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International Journal of Distributed Sensor Networks, 2015 We highlight different important factors that must be considered for an effective available-bandwidth-based flow admission control algorithm in ad hoc wireless networks.
Muhammad Omer Farooq, Thomas Kunz
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A measurement study of available bandwidth estimation tools
Proceedings of the conference on Internet measurement conference - IMC '03, 2003 Available bandwidth estimation is useful for route selection in overlay networks, QoS verification, and traffic engineering. Recent years have seen a surge in interest in available bandwidth estimation. A few tools have been proposed and evaluated in simulation and over a limited number of Internet paths, but there is still great uncertainty in the ...
Jacob Strauss +2 more
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Measurement-Based Online Available Bandwidth Estimation Employing Reinforcement Learning [PDF]
International Test Conference, 2019 An accurate and fast estimation of the available bandwidth in a network with varying cross-traffic is a challenging task. The accepted probing tools, based on the fluid-flow model of a bottleneck link with first-in, first-out multiplexing, estimate the ...
S. K. Khangura, Sami Akin
semanticscholar +1 more source
Locating available bandwidth bottlenecks [PDF]
IEEE Internet Computing, 2004 The spatio-temporal available bandwidth estimator (STAB), a new edge-based probing tool, locates thin links - those links with less available bandwidth than all the links preceding them - on end-to-end network paths. By localizing thin links, STAB facilitates network operations and troubleshooting, provides insight into what causes network congestion ...
Ribeiro, Vinay Joseph +2 more
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Simulation Technique for Available Bandwidth Estimation [PDF]
2010 Fourth UKSim European Symposium on Computer Modeling and Simulation, 2010 The paper proposes a method for measuring available bandwidth, based on testing network packets of various sizes (Variable Packet Size method, VPS). The boundaries of applicability of the model have been found, which are based on the accuracy of measurements of packet delays, also we have derived a formula of measuring the upper limit of bandwidth. The
T. G. Sultanov, Andrei M. Sukhov
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Available Bandwidth Estimation for Adaptive Video Streaming in Mobile Ad Hoc
International Journal of Wireless Information Networks, 2019 We propose in this paper an algorithm for available bandwidth estimation in mobile ad hoc networks and its integration into a conventional routing protocol like AODV for improving the rate-adaptive video streaming.
W. Castellanos, J. C. Guerri, P. Arce
semanticscholar +1 more source
Lightweight mobile bandwidth availability measurement
2015 IFIP Networking Conference (IFIP Networking), 2015 Mobile data traffic is increasing rapidly and wireless spectrum is becoming a more and more scarce resource. This makes it highly important to operate the mobile network efficiently. In this paper we are proposing a novel lightweight measurement technique that can be used as a basis for advanced resource optimization algorithms to be run on mobile ...
Foivos Michelinakis +5 more
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On available bandwidth measurement implementation and experiment [PDF]
29th Annual IEEE International Conference on Local Computer Networks, 2005 We summarize the implementation and experiment of the available bandwidth measurement algorithm (He et al. (2001)). Our experiment shows that, compared with other measurement techniques, this algorithm can achieve better performance, lower overhead and fast convergence.
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