Proceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)

Fine-Grained Virtual Network Embedding in 5G Hierarchical Network Infrastructure

Authors
Ling-Shu Li, Cai-Xia Liu, Quan Yuan, Xiao-Yang Fang, Yang-Yang Zhang
Corresponding Author
Ling-Shu Li
Available Online December 2016.
DOI
https://doi.org/10.2991/icwcsn-16.2017.66How to use a DOI?
Keywords
network virtualization; 5G; virtual network embedding
Abstract
Resource allocation and deployment of network Service Function Chain (SFC) is a vital problem of 5G network virtualization. By introducing SDN and NFV technology, the core network is reclassified as the control layer, forwarding layer and scheduling layer. A Virtual Network Embedding algorithm based on subgraph isomorphism (VNE-MSI) is proposed to allocate resource of each layer in isolated way. The proposed heuristic algorithm collaboratively maps decoupling Service Function Chain with backtracking strategy. Collaborative search strategy is designed according to the characters of virtual Evolved Packet Core. The experimental evaluations show that this method especially performs well in acceptance ratio and revenue-to-cost ratio.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
Part of series
Advances in Computer Science Research
Publication Date
December 2016
ISBN
978-94-6252-302-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/icwcsn-16.2017.66How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Ling-Shu Li
AU  - Cai-Xia Liu
AU  - Quan Yuan
AU  - Xiao-Yang Fang
AU  - Yang-Yang Zhang
PY  - 2016/12
DA  - 2016/12
TI  - Fine-Grained Virtual Network Embedding in 5G Hierarchical Network Infrastructure
BT  - 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/icwcsn-16.2017.66
DO  - https://doi.org/10.2991/icwcsn-16.2017.66
ID  - Li2016/12
ER  -