Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 12 of 12 for “"Congestion avoidance"”.
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Congestion avoidance in internet protocol (IP) networks
… if it is not performed in an orderly manner. Congestion is a problem encountered during transient link updates, therefore to assure congestion avoidance during planned link failures in IP networks, we demonstrate the use of an orderly link cost update algorithm to achieve optimum routing hence …
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Vehicle re-routing strategies for congestion avoidance
Traffic congestion causes driver frustration and costs billions of dollars annually in lost time and fuel consumption. This dissertation introduces a cost-effective and easily deployable vehicular re-routing system that reduces the effects of traffic congestion. The system collects real-time …
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Scalable distributed router mechanisms to encourage network congestion avoidance
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.
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The Design and Simulation of a Transport Protocol for Interactive Network Applications
… stability of a large scale internetwork through congestion detection and avoidance algorithms. Since TCP's inception in 1981, both the Internet and the applications which use it, have evolved. The result is a broad spectrum of data traffic, being transported by protocols which were developed …
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Traffic engineering for inter-domain optical networks
… This thesis presents a new approach to the congestion avoidance problem for wavelength-routed inter-domain networking under dynamic traffic demands where IP traffic is directly routed over WDM. The main idea is to adapt the underlying optical connectivity by measuring the actual traffic load …
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Node Feedback TCP Based Mechanism for Mobile Ad-hoc Network
… through whom TCP can differentiate between real congestion and congestion assumed by TCP due to packet lost or route failure in mobile ad-hoc network. In addition our proposed mechanisms also deal with out-of-order delivery problem of TCP in mobile ad-hoc network. It is important to mention that …
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Greediness control algorithm for multimedia streaming in wireless local area networks
… reliance on rate adaptation engines based on congestion avoidance mechanisms, that try to obtain as much bandwidth as possible from the limited network resources. These upper transport layer mechanisms have no knowledge of the media which they are carrying and as a result treat all traffic …
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An integrated framework for freight forwarders:exploitation of dynamic information for multimodal transportation
… growth in demand for air-cargo, and increased congestion and variability on air-road network, are the main forces compelling today's air-freight forwarders to improve their operational decision-making to be more competitive and responsive to needs of customers. This research studies the …
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Software defined networking based resource management and quality of service support in wireless sensor network applications
… to apply QoS requirements for managing traffic congestion in WSNs. This scheme uses SDN programmability strategies to apply network QoS requirements and perform traffic load balancing to ensure congestion control in SDWSN. Our experimental results show that the developed scheme is able to …
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Adaptive delivery of real-time streaming video
… bitstream to available bandwidth. Traditional congestion avoidance schemes such as TCP's additive-increase/multiplicative/decrease (AIMD) cause large oscillations in transmission rates that degrade the perceptual quality of the video stream. To combat bandwidth variation, we design a scheme for …
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Performance evaluation of active network-based unicast and multicast congestion control protocols
… of the Active Networks (AN) paradigm in congestion control. ANs provide an alternative paradigm to solving network problems by allowing the network elements to perform computation. Thus, the AN is a promising paradigm to shorten the deployment time of new protocols. Congestion control is …
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TCP congestion control using reinforcement learning
… the throughput at the first sign of possible congestion, thereby preventing rapid restoration of the throughput. Mitigating this problem has been a very active area of research, as, until recently, the idea of using Artificial Intelligence (AI) in this space was relatively limited. Recently, …