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 16 of 16 for “"QoS routing"”.
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Some new localized quality of service models and algorithms for communication networks. The development and evaluation of new localized quality of service routing algorithms and path selection methods for both flat and hierarchical communication networks.
The Quality of Service (QoS) routing approach is gaining an increasing interest in the Internet community due to the new emerging Internet applications such as real-time multimedia applications. These applications require better levels of quality of services than those supported by best effort …
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New quality of service routing algorithms based on local state information. The development and performance evaluation of new bandwidth-constrained and delay-constrained quality of service routing algorithms based on localized routing strategies.
… have been proposed for a Quality of Service (QoS) framework that can provide the means to transport these services. It is desirable to find efficient routing strategies that can meet the strict routing requirements of these applications. QoS routing is considered as one of the major components …
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Localised Routing Algorithms in Communication Networks with Quality of Service Constraints. Performance Evaluation and Enhancement of New Localised Routing Approaches to Provide Quality of Service for Computer and Communication Networks.
The Quality of Service (QoS) is a profound concept which is gaining increasing attention in the Internet industry. Best-effort applications are now no longer acceptable in certain situations needing high bandwidth provisioning, low loss and streaming of multimedia applications. New emerging …
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Localized Quality of Service Routing Algorithms for Communication Networks. The Development and Performance Evaluation of Some New Localized Approaches to Providing Quality of Service Routing in Flat and Hierarchical Topologies for Computer Networks.
Quality of Service (QoS) routing considered as one of the major components of the QoS framework in communication networks. The concept of QoS routing has emerged from the fact that routers direct traffic from source to destination, depending on data types, network constraints and requirements to …
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Novel localised quality of service routing algorithms. Performance evaluation of some new localised quality of service routing algorithms based on bandwidth and delay as the metrics for candidate path selection.
… scale networks by efficient Quality of Service (QoS) routing, which considerably contributes to the QoS architecture. The biggest contemporary drawback in the maintenance and distribution of the global state is the increase in communication overheads. Unbalancing in the network, due to the …
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Routing Support for Providing Guaranteed End-to-End Quality-of-Service
… applications. The quality-of-service (QoS) requirements for the timely delivery of multimedia information rase new challenges for the development of integrated-service broadband networks. One of the key issues is QoS routing, which allows slecting network routes with sufficient …
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Resilient Interdomain Routing With BGP: Protocols and Reliability Engineering
… we extend BGP for advertising interdomain QoS routing information which includes network resource availability, communication reliability, etc. This information can help to route and manage Internet traffic efficiently and reliably. We propose a series of statistical metrics which abstract …
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Spatial reuse in TDMA wireless networks
… scale networks, as well as to the issue of QoS routing. This thesis makes several contributions. We first show how CFSs can be found within polynomial time in small scale wireless networks. We then probe how CFSs can be used to enhance network efficiency when location is available. We also …
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Quality-of-service provisioning in high speed networks : routing perspectives
… network traffic with various quality-of-service (QoS) requirements is calling for better service than the current Internet's best effort mechanism. One of the challenging issues is to select feasible paths that satisfy the different requirements of various applications. This problem is known as …
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Adaptive Routing Using SDN and NFV
… implementation of network monitoring and QoS routing algorithm is inevitable. Also, several modifications occur while network planning especially in managing physical devices to host network services required to achieve QoS routing. Dynamic routing in physical network hardware is not …
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Mechanisms for quality-of-service provisioning in networks with extended services
… network traffic with various Quality-of-Service (QoS) requirements creates a demand for QoS service provisioning beyond the best effort service that Internet currently provides. QoS provisioning requires a framework that satisfies users' QoS and cost demand while maximizes benefits for network …
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Proactive methods for measurement of available bandwidth and link capacity
… traffic engineering, Quality-of-Service (QoS) routing, optimization of end-to-end transport performance, and link capacity planning. For network measurement, there exists several proactive estimation tools based on either probe-gap model or probe-rate model that estimate path related …
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ON THE BREAK-EVEN POINTS BETWEEN CLOUD-ASSISTED AND TRADITIONAL ROUTING
Concerns regarding the routing scalability has increased recently, as there are more than 40K service providers advertising more than 600K IP prefixes. Today, a typical edge router receives thousands of updates per second on how to route traffic towards these prefixes. Multi-homing and peering …
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Enhancing OSPF to provide adaptive traffic distribution with networks for improved QoS performance
… of providing the appropriate Quality of Service (QoS) guarantees. The onlylimitation is that bandwidth will always remain a finite resource and whilst 'throwingbandwidth' at the network may provide short-term relief, in the medium and long term,users grow their demand to equal and finally surpass …
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Efficient packet delivery in modern communication networks
… the following two aspects: Quality of Service (QoS) and network coding. QoS has been a well-addressed issue in the study of IP-based networks. Generally, nodes in a network need to be informed of the state of each communication link in order to make intelligent decisions to route packets …
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Improving the Reliability of Optimised Link State Routing Protocol in Smart Grid’s Neighbour Area Network
… of an ad hoc WMN using the Optimised Link State Routing (OLSR) routing protocol was carried out. This highlighted some capacity and reliability issues that routing AMI application traffic may face within a conventional ad hoc WMN in a Smart Grid NAN. Given the fact that conventional routing …