Resilient virtual communication networks using multi-commodity flow based local optimal mapping
Resilient virtual communication networks using multi-commodity flow based local optimal mapping
复制标题
使用基于多商品流的局部最优映射的弹性虚拟通信网络
DOI:
10.1016/j.jnca.2018.02.022
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发表时间:
2018-05
影响因子:
8.7
通讯作者:
Zomaya Albert Y
中科院分区:
文献类型:
--
作者:
Yang Qiang;Li Wei;de Souza Jose Neuman;Zomaya Albert Y
Network virtualization has been considered a promising approach for promoting heterogeneous services and mechanisms towards the next-generation network architectures, which can greatly improve the global utilization efficiency of network resources, and hence the capacity of service delivery. However, virtual network invulnerability has long been ignored and little research effort has been made. In this paper, we presented a novel virtual network restoration approach, MFP-VNMH, which could enhance the VN mapping and service restoration subject to the physical link failure in the physical substrate whilst avoiding the remapping of the overall VNs. The performance of proposed MFP-VNMH is assessed through extensive numerical experiments for a range of network scenarios in comparison with the overall VN remapping approach and the end-to-end link remapping approach. The result is encouraging and demonstrates its effectiveness and efficiency for VN mapping update and service restoration upon physical substrate failures.
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影响因子:
5.9
作者:
Jiann-Liang Chen;Yi-Wei Ma;Hung-Yi Kuo;Chu-Sing Yang;Wen-Chien Hung
通讯作者:
Jiann-Liang Chen;Yi-Wei Ma;Hung-Yi Kuo;Chu-Sing Yang;Wen-Chien Hung
DOI:
10.1109/icc.2011.5963442
发表时间:
2011-06
期刊:
2011 IEEE International Conference on Communications (ICC)
影响因子:
--
作者:
Ilhem Fajjari;Nadjib Aitsaadi;G. Pujolle;H. Zimmermann
通讯作者:
Ilhem Fajjari;Nadjib Aitsaadi;G. Pujolle;H. Zimmermann
DOI:
10.1109/cts.2011.5898980
发表时间:
2011-05
期刊:
2011 18th International Conference on Telecommunications
影响因子:
--
作者:
YaDung. Pan;Xue-song Qiu;Shun-li Zhang
通讯作者:
YaDung. Pan;Xue-song Qiu;Shun-li Zhang
DOI:
10.1364/jocn.8.000272
发表时间:
2016-04
期刊:
IEEE/OSA Journal of Optical Communications and Networking
影响因子:
--
作者:
K. Assis;S. Peng;R. C. Almeida;H. Waldman;A. Hammad;A. F. Santos;D. Simeonidou
通讯作者:
K. Assis;S. Peng;R. C. Almeida;H. Waldman;A. Hammad;A. F. Santos;D. Simeonidou
DOI:
10.1016/j.comnet.2012.11.013
发表时间:
2013-03
期刊:
Comput. Networks
影响因子:
--
作者:
Yuting Miao;Qiang Yang;Chunming Wu;M. Jiang;Jinzhou Chen
通讯作者:
Yuting Miao;Qiang Yang;Chunming Wu;M. Jiang;Jinzhou Chen