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Proceedings Paper

A distributed framework for inter-domain virtual network embedding
Author(s): Zihou Wang; Yanni Han; Tao Lin; Hui Tang
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Paper Abstract

Network virtualization has been a promising technology for overcoming the Internet impasse. A main challenge in network virtualization is the efficient assignment of virtual resources. Existing work focused on intra-domain solutions whereas inter-domain situation is more practical in realistic setting. In this paper, we present a distributed inter-domain framework for mapping virtual networks to physical networks which can ameliorate the performance of the virtual network embedding. The distributed framework is based on a Multi-agent approach. A set of messages for information exchange is defined. We design different operations and IPTV use scenarios to validate the advantages of our framework. Use cases shows that our framework can solve the inter-domain problem efficiently.

Paper Details

Date Published: 20 March 2013
PDF: 7 pages
Proc. SPIE 8768, International Conference on Graphic and Image Processing (ICGIP 2012), 87685F (20 March 2013); doi: 10.1117/12.2011971
Show Author Affiliations
Zihou Wang, Institute of Acoustics (China)
Yanni Han, Institute of Acoustics (China)
Tao Lin, Institute of Acoustics (China)
Hui Tang, Institute of Acoustics (China)

Published in SPIE Proceedings Vol. 8768:
International Conference on Graphic and Image Processing (ICGIP 2012)
Zeng Zhu, Editor(s)

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