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Optical Engineering

Analysis of crosstalk and modeling of possible number of routing stages for optically transparent wavelength-division multiplexing nodes of generalized multiprotocol label-switched networks
Author(s): Suvarna S. Patil; Bharat S. Chaudhari; Baojun Li
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Paper Abstract

Crosstalk and power penalty analysis for optical code-switched static wavelength routing wavelength-division multiplexing nodes of a generalized multiprotocol label switched (GMPLS) network is presented. The performance of the system is analyzed for coherent crosstalk, end-to-end bit error rate, and the code length. We introduce a new approach to estimate the blocking probability in crosstalk-impaired GMPLS networks. Packet error rate is estimated for an increasing traffic condition. A well-known Erlang's traffic model is used to examine the performance of the system.

Paper Details

Date Published: 1 November 2010
PDF: 6 pages
Opt. Eng. 49(11) 115001 doi: 10.1117/1.3509193
Published in: Optical Engineering Volume 49, Issue 11
Show Author Affiliations
Suvarna S. Patil, Bharati Vidyapeeth Deemed Univ. (India)
Bharat S. Chaudhari, International Institute of Information Technology (India)
Baojun Li, Sun Yat-Sen Univ. (China)


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