Performance analysis of an integrated scheme in optical burst switching high-speed networks
| Autor: | Amit Kumar Garg Amit Kumar Garg, R S Kaler R S Kaler, R. S. Kaler R. S. Kaler |
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| Rok vydání: | 2008 |
| Předmět: |
Circuit switching
Network packet Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Real-time computing Optical communication Flow network Network topology Optical burst switching Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Burst switching Wavelength-division multiplexing Computer Science::Networking and Internet Architecture Electrical and Electronic Engineering |
| Zdroj: | Chinese Optics Letters. 6:244-247 |
| ISSN: | 1671-7694 |
| Popis: | A new integrated scheme based on resource-reservation and adaptive network flow routing to alleviate contention in optical burst switching networks is proposed. The objective of the proposed scheme is to reduce the overall burst loss in the network and at the same time to avoid the packet out-of-sequence arrival problem. Simulations are carried out to assess the feasibility of the proposed scheme. Its performance is compared with that of contention resolution schemes based on conventional routing. Through extensive simulations, it is shown that the proposed scheme not only provides significantly better burst loss performance than the basic equal proportion and hop-length based traffic routing algorithms, but also is void of any packet re-orderings. |
| Databáze: | OpenAIRE |
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