In Wireless Mesh Networks, nodes often have a limited battery supply to use for the sending and reception of transmissions. By allowing nodes to relay messages for other nodes, the distance that needs to be bridged ca...
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Generalized de Bruijn digraph, GB(d,n), was proposed independently by Imase and Itoh, and Reddy, Pradhan and Kuhl to include any number of nodes. Du and Hwang showed that GB(d, n) essentially retains all the nice prop...
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Through the Wireless Sensor Network (WSN), researchers have made every effort in advancing sensing technology worldwide. However, the essence of communication is deeply affected by the limited battery operating nature...
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In this paper, we study the impact of cooperative routing for maximizing the network lifetime in sensor network applications. We assume nodes in the network are equipped with a single omnidirectional antenna and they ...
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Many applications of ad-hoc networks include intermittent connectivity. Anyone wishing to implement routing into her delay-tolerant network can select from a wide variation of options, but the choice is hard, as there...
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A pyramid structure of size n has a diameter of log n, which immediately leads to a log n routing algorithm. However, when dealing with heavy data movement, the apex node of such a structure becomes a bottleneck, thus...
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A mobile ad-hoc network (MANET) is a continuously self-configuring, infrastructure-less network of the wireless mobile device. Nodes are connected wirelessly and also responsible for data forwarding (no data transfer ...
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As B-ISDN standards and high-speed networks emerge,modern networks are expected to provide a wide range of services and guarantee various end-to-end quality of service(QoS).The QoS requirement and the complex trade-of...
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ISBN:
(纸本)0780363949
As B-ISDN standards and high-speed networks emerge,modern networks are expected to provide a wide range of services and guarantee various end-to-end quality of service(QoS).The QoS requirement and the complex trade-off among them make it difficult to define a single routing ***,There is also the problem of routing in a dynamic environment due to fluctuations in traffic load, link failures and topology *** paper presents a planned routing algorithm(PRA) and a hierarchical routing algorithm(HRA) for ATM-based high-speed *** PRA can establish the multicast tree with the presence of bandwidth and delay *** HRA can be compliant with the PNNI specification from the ATM Forum and can reduce path computation complexity and maximize network *** performances of the PRA and HRA are evaluated by *** simulation results show that the PRA can provide the best performances while the complexity is acceptable and the HRA can reduce processing time and improve network utilization.
Public transport networks (PTN) can serve as a basis to establish low-cost communication solutions by using Delay- and Disruption-tolerant Networking (DTN) technologies. Since vehicles move according to a schedule, DT...
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Whenever new routing algorithms are proposed, corresponding performance gains are reported. Are these gains the same for different interconnect scenarios? Do the proposed techniques always outperform the previous ones...
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ISBN:
(纸本)9781424481552
Whenever new routing algorithms are proposed, corresponding performance gains are reported. Are these gains the same for different interconnect scenarios? Do the proposed techniques always outperform the previous ones in all possible routing scopes? We found out that the answer for these questions is no. In this work we evaluate several routing algorithms under an extensive set of experiments and different interconnect scenarios. The results show that different algorithms are preferable according to the different routing scopes, process generations and net sizes.
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