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 20 of 207 for “"Forwarding"”.
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Decentralized object finding using forwarding address
… we examine in detail the implications of using forwarding addresses for finding objects. Special emphasis is placed on the issues of performance, active resource management, and high availability through distribution.We analyze the cost of using each of several object finding protocols based on …
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Data Structures and Algorithms for Scalable NDN Forwarding
… forwarded based on a lookup of its name in the forwarding plane, which consists of the Forwarding Information Base (FIB), Pending Interest Table (PIT), and Content Store (CS). In addition, as an in-network caching element, a scalable Repository (Repo) design is needed to provide large-scale …
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Optimal forwarding in wireless networks: opportunistic network coding
… delivery (in terms of reducing transmissions) of forwarding schemes in wireless network that combine elements from both the OR and NC approaches. The key problem is that OR and NC perform best at contrasting scenarios; while OR is beneficial when link delivery ratios are low, NC performs better …
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Opportunistic Packet Forwarding for Proactive Transport in Datacenters
… design and evaluation of Opportunistic Packet Forwarding (OPF), a building block for proactive transports designed to minimize pre-credit packet losses with negligible overhead on network switches. The key idea in OPF is to allow pre-credit packets to opportunistically take detours to avoid …
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An Economic Analysis of the Freight Forwarding Industry
Made available in DSpace on 2014-12-05T21:04:17Z (GMT). No. of bitstreams: 1 0015252.pdf: 10145983 bytes, checksum: d92eb1593954d112162004db2ceb0a9d (MD5) Previous issue date: 1955
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Social-based trustworthy data forwarding in vehicular delay tolerant networks
… and evaluate social based trustworthy data forwarding scheme for VANET. First, by using social network analysis techniques, we provide a framework to strategically deploy Road-Side Units (RSUs) infrastructure in order to im-prove reliability, efficiency, and high packet delivery for VANET. …
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Minimal deployable endpoint-driven network forwarding: principle, designs and applications
Embargo set by: Colleen Fallaw for item 103417 Lift date: 2019-09-29T16:39:52Z Reason: Author requested closed access (OA after 2yrs) in Vireo ETD system
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Energy-efficient multi-criteria packet forwarding in multi-hop wireless networks
Reliable multi-hop packet forwarding is an important requirement for the implementation of realistic large-scale wireless ad-hoc networks. However, packet forwarding methods based on a single criterion, such as the traditional greedy geographic forwarding, are not sufficient in most realistic …
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Controlling Race Conditions in OpenFlow to Accelerate Application Verification and Packet Forwarding
… increase the control plane workload and packet forwarding delay. We propose Attendre, an OpenFlow extension, to mitigate the ill effects of the race conditions in OpenFlow networks. We have implemented Attendre in NICE (a model checking verifier), Open vSwitch (a software virtual switch) and NOX …
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Memory latency reduction via data prefetching and data forwarding in shared memory multiprocessors
… prefetching and an alternative mechanism, data forwarding, for reducing memory latency due to interprocessor communication in cache coherent, shared memory multiprocessors. The benefits of prefetching and forwarding are considered for large, numerical application codes with loop-level and vector …
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An investigation into buffer management mechanisms for the Diffserv assured forwarding traffic class
… classes offered by Diffserv is the Assured Forwarding (AF) class. Because of scalability concerns, IETF specifications recommend that microflow and aggregate-unaware active buffer management mechanisms such as RIO (Random early detecLion with ln/Out-ofprofile) be used in the core of Diffserv …
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Hybrid forwarding approach for the mesh-based geocast routing protocol in an ad hoc network, A
Includes bibliographical references (pages 66-68).
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Critical Branches and Lucky Loads in Control-Independence Architectures
… of CI processors to disambiguation and forwarding. The insights from this analysis are used to drive the design of hardware mechanisms to perform these two functions that are low in complexity and yet attain high performance. The basic premise behind these mechanisms is to use small …
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Scalable mobility support in future internet architectures
… consumer mobility automatically via its stateful forwarding plane, a solution for producer mobility was left unspecified. The mobility support scheme we propose decouples the tasks of 1) detecting whether data may exist on a mobile producer, and of 2) forwarding interest packets towards the mobile …
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Road-based routing in vehicular ad hoc networks
… existing mobile ad hoc network routing and forwarding approaches have limited performance in VANETs. This dissertation shows that routing protocols which account for VANET-specific characteristics in their designs, such as high density and constrained mobility, can provide good performance …
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Probabilistic route discovery for Wireless Mobile Ad Hoc Networks (MANETs)
… rebroadcasts RREQ packets based on some suitable forwarding probability rather than in the traditional deterministic manner. Although several probabilistic broadcast algorithms have been suggested for MANETs in the past, most of these have focused on “pure” broadcast scenarios with relatively …
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Architectural and Compiler Support to Hide Coherence Misses in Distributed Shared-Memory Multiprocessors
… while for the the average improvement of data forwarding is smaller than in data forwarding, neither technique outperforms the other in all cases. The proposed integrated techniques are able to further improve on the performance of either case, resulting in speedups of 48% on average, …
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Quality of Service in Vehicular Ad Hoc Networks: Methodical Evaluation and Enhancements for ITS-G5
… in a short time and hence congestion. Glow Forwarding is introduced as GN extension to distribute delay-tolerant information. The revised Decentralized Congestion Control (DCC) cross-layer supports low-latency transmission of event-triggered, periodic and relayed packets. DCC triggers …
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Hybrid probabilistic broadcast schemes for mobile ad hoc networks
… part of this research investigate the effects of forwarding probabilities and counter threshold values on the performance of fixed probabilistic and counter-based schemes. The findings of this investigation are exploited to suggest a new hybrid approach, the Probabilistic Counter-Based Scheme …
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