Journal of Optical Communications and Networking
K. Bergman and V. Chan, Editors-in-Chief
Search this Journal
Submit a Paper
1 January 2012, Volume 4, Issue 1, pp. 1-65
5 articles
Actions
- Export Citations as
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
- Save to my favorites
- Choose folder...
Sort:
It is possible to use monitoring measurements collected from a subset of all the network lightpaths (LP1, LP2, LP3, LP4) to estimate accurately the corresponding end-to-end metric (e.g., OSNR) of a lightpath that is not monitored (LP5) using the "network kriging" estimation framework. Placing monitoring devices at the termination points of LP1, LP2, LP3, and LP4 would allow the operator to also estimate the QoT of LP5 using only partial network information. See Angelou et al., pp. 15-24