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 10 of 10 for “"Packet Switches"”.
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Design and stability analysis of high performance packet switches
… interconnection technology, high-performance packet switches are required to resolve contentions in a fast manner to satisfy the demand for high throughput and high speed rates. Combined input-crosspoint buffered (CICB) switches are an alternative to input-buffered (IB) packet switches to …
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Throughput analysis of input-queued packet switches : multicasting and speedup
… increased to several gigabits/sec, thus causing packet switches and routers to become potential bottlenecks of the network. There is also an increasing need to support services with different QoS requirements over a single integrated network. The support of such capabilities will require an even …
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Architecture design and performance analysis of practical buffered-crossbar packet switches
Combined input crosspoint buffered (CICB) packet switches were introduced to relax inputoutput arbitration timing and provide high throughput under admissible traffic. However, the amount of memory required in the crossbar of an N x N switch is N^2x k x L, where k is the crosspoint buffer size and …
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Performance evaluation of multimedia satellite communications systems using on-board packet switches
… spot beam antennas are required. An on-board packet switch is an essential element in such a system as it offers full connectivity among users and offers efficient utilization of the space segment. This thesis evaluates the performance of a satellite-switched system in a multimedia environment …
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Design and analysis of scalable scheduling schemes for high-speed input-queued packet switches
Single-stage input-queued (IQ) switches are attractive for implementation of high performance routers because they require no speedup in the used memory. It has been shown that IQ switches can provide 100% throughput under admissible traffic when using either maximum-weight matching schemes or …
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Design of traffic shaper / scheduler for packet switches and DiffServ networks : algorithms and architectures
… and scheduling algorithms in the high speed packet switches and DiffServ networks are studied, and the intelligent implementation schemes are proposed for them.
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Providing quality of service over high speed electronic and optical switches
… multiple links are interconnected by means of switches. A switch is a device with multiple input and output links, and its job is to move data from the input links to the output links. In this thesis, we focus on a number of fundamental issues concerning the quality of service provided by …
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High-performance switching architectures for optical networks
… In this Ph.D. thesis solutions for photonic packet switches, a flexible alternative with respect to circuit-switched optical networks are proposed. In particular solutions based on devices and components that are expected to mature in the near future are proposed, with the aim to limit the …
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Scheduling Non-Uniform Traffic in a Packet Switching System
… traffic is introduced for a single-hop packet switching system. This traffic model allows arbitrary traffic streams subject only to a constraint on the number of data packets which can arrive at any individual source in the system or for any individual destination in the system over time …
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Scheduling algorithms for throughput maximization in data networks
… data networks. We study optical networks, packet switches, and wireless networks, each of which has an assortment of features and constraints that challenge the design decisions of network architects. In this work, each of these network settings are subsumed under a canonical model and …