Scipediacontent: Scipediacontent moved page Draft Content 945151028 to Junyent et al 2010a

2021-01-28T16:53:30Z

Scipediacontent moved page Draft Content 945151028 to Junyent et al 2010a

Scipediacontent: Created page with " == Abstract == This paper presents and compares different TE information dissemination strategies between Path Computation Elements (PCEs) in multi-domain optical networks...."

2021-01-28T16:53:27Z

Created page with " == Abstract == This paper presents and compares different TE information dissemination strategies between Path Computation Elements (PCEs) in multi-domain optical networks...."

New page

== Abstract ==

This paper presents and compares different TE information dissemination strategies between Path Computation Elements (PCEs) in multi-domain optical networks. In such network context, recent studies have found that path computation only with local domain visibility yields poor network performance. Accordingly, certain visibility between domains seems necessary. Aiming to fit the confidentiality requirements of the composing domains while improving the final network blocking probability, novel link aggregation techniques have been proposed, which summarize the state of network domains resources efficiently. This aggregated link information is afterwards disseminated to all the remainder domains in the network. To this end, we introduce different update triggering policies to make a good trade-off between routing information scalability and inaccuracy. The performance of all contributions has been supported by illustrative simulation results.

== Original document ==

The different versions of the original document can be found in:

* [http://hdl.handle.net/2117/10737 http://hdl.handle.net/2117/10737]

* [https://upcommons.upc.edu/bitstream/2117/10737/1/05549261.pdf https://upcommons.upc.edu/bitstream/2117/10737/1/05549261.pdf]

* [http://xplorestaging.ieee.org/ielx5/5521357/5548932/05549261.pdf?arnumber=5549261 http://xplorestaging.ieee.org/ielx5/5521357/5548932/05549261.pdf?arnumber=5549261],
: [http://dx.doi.org/10.1109/icton.2010.5549261 http://dx.doi.org/10.1109/icton.2010.5549261]

* [https://upcommons.upc.edu/handle/2117/10737 https://upcommons.upc.edu/handle/2117/10737],
: [http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000005549261 http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000005549261],
: [https://upcommons.upc.edu/bitstream/handle/2117/10737/05549261.pdf;sequence=1 https://upcommons.upc.edu/bitstream/handle/2117/10737/05549261.pdf;sequence=1],
: [http://ieeexplore.ieee.org/document/5549261 http://ieeexplore.ieee.org/document/5549261],
: [https://ieeexplore.ieee.org/document/5549261 https://ieeexplore.ieee.org/document/5549261],
: [https://academic.microsoft.com/#/detail/2104086986 https://academic.microsoft.com/#/detail/2104086986]

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Junyent et al 2010a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 945151028 to Junyent et al 2010a

Scipediacontent: Created page with " == Abstract == This paper presents and compares different TE information dissemination strategies between Path Computation Elements (PCEs) in multi-domain optical networks...."