Virtual Resource Allocation Algorithm for Network Utility Maximization Based on Network Slicing

TANG Lun; ZHANG Ya; LIANG Rong; CHEN Qianbin

doi:10.11999/JEIT161322

Volume 39 Issue 8

Aug. 2017

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TANG Lun, ZHANG Ya, LIANG Rong, CHEN Qianbin. Virtual Resource Allocation Algorithm for Network Utility Maximization Based on Network Slicing[J]. Journal of Electronics & Information Technology, 2017, 39(8): 1812-1818. doi: 10.11999/JEIT161322

Citation:

TANG Lun, ZHANG Ya, LIANG Rong, CHEN Qianbin. Virtual Resource Allocation Algorithm for Network Utility Maximization Based on Network Slicing[J]. Journal of Electronics & Information Technology, 2017, 39(8): 1812-1818. doi: 10.11999/JEIT161322

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Virtual Resource Allocation Algorithm for Network Utility Maximization Based on Network Slicing

doi: 10.11999/JEIT161322

Funds:

The National 863 Program of China (2014AA01A701), The National Natural Science Foundation of China (61571073)

Received Date: 2016-12-08
Rev Recd Date: 2017-04-17
Publish Date: 2017-08-19

Abstract

Abstract

To realize the dynamic allocation of network resources, improve the network resources utilization and meet the demand of the diverse networks, this paper proposes a virtual resource allocation algorithm based on network utility maximization. The spectrum resource is used as the revenue and the differentiated price is commercialized according to slicing networks. It also takes the computing resources and the backhaul as the cost, and also takes into account the different demands of the slicing network on the computing resources and spectrum resources. Finally, the utility model is established to maximize the network revenue. A distributed iterative algorithm is designed to solve the utility model by Lagrangian dual decomposition. The simulation results show that the algorithm improves the percentage of service users and maximizes the network revenue.
- Network slicing,
- Virtualization,
- Resource allocation,
- Network utility

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References(17)

References

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