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Characterization and performance study of IP traffic in WDM networks

✍ Scribed by Liren Zhang; Junhua Tang

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
269 KB
Volume
24
Category
Article
ISSN
0140-3664

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✦ Synopsis

This paper investigates the characteristics of network performance, when IP traf®c is directly mapped into WDM networks using multiprotocol label switching (MPLS) techniques. The performance analysis focuses on the burstiness of IP traf®c that may have a remarkable effect on the network performance. On the other hand, the inter-channel interferences caused by ®ber nonlinear effect such as four wave mixing are also considered in the performance analysis. The statistics of network performance in terms of packet error probability, packet error free-run distribution and packet error-pattern distribution are presented. These illustrative results provide valuable information to the network designers.

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