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Title: Physical Layer Impairments Aware Data-Path Selection (PLIADS) in WDM Network
Authors: Das, S K
P, Kalyan
Patra, S K
Keywords: Link-capacity
Physical layer Impairments
Power loss
Issue Date: Jan-2011
Citation: International Conference on Electronic Systems (ICES-2011), 7-9-Jan-2011, National Institute of Technology, Rourkela, India
Abstract: In optical networks, physical layer impairments (PLIs) incurred by non-ideal optical transmission media, accumulates along the optical path. The overall effect of PLIs determines the feasibility of the light-paths. It is important to understand the process that provide PLI information to the control plane protocols and use this information efficiently to compute feasible routes and wavelengths. Based on the PLI impairments like power loss, chromatic dispersion, capacity of the channel with reflects the bandwidth and Quality of service factors; it is proposed to a centralized PLI based routing algorithm for the selection of data-paths.
Description: Copyright belongs to Proceeding Publisher
Appears in Collections:Conference Papers

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