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Recent Advances and Trends in Virtual Network Embedding

Chenggui ZHAO, Zhaobin PU

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Summary :

Network virtualization (NV) provides a promising solution to overcome the resistance of the current Internet in aspects of architecture change, and virtual network embedding (VNE) has been recognized as a core component in NV. In this paper, the current advances in exploring model, methods and technologies for embedding the virtual network into the substrate network, are summarized. Furthermore, the future research trends are drawn. The main distinctive aspects of this survey with early ones include that it is mainly contributed to simplify the VNE problem on large networks, and that more recent publications in this field are introduced. In addition, the suggestions to the future investigation will concern some new terms of the VNE optimization.

Publication
IEICE TRANSACTIONS on Communications Vol.E99-B No.6 pp.1265-1274
Publication Date
2016/06/01
Publicized
Online ISSN
1745-1345
DOI
10.1587/transcom.2015EUP0001
Type of Manuscript
Special Section PAPER (Special Section on European ICT R&D Project Activities on Broadband Access Technologies in Conjunction with Main Topics of 2015 IEICE ICT Forum)
Category

Authors

Chenggui ZHAO
  Yunnan University of Finance and Economics
Zhaobin PU
  Yunnan University of Finance and Economics

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