Abstract
In a wireless data center (WDC) network, link interference and node mobility may affect resource allocation. In this paper, we propose the wireless virtual network embedding algorithm based on link interference (WVNEA-LI). We model the virtual network and the physical network in a WDC. Moreover, we allocate nodes and links simultaneously based on a concurrent mechanism. According to a link interference matrix, in the paper, we carry out dynamic adjustment of link allocation to balance the coordination of nodes and links. Simulation results show that the WVNEA-LI algorithm can improve the acceptance ratio of a virtual network, raise the benefit-cost ratio, and increase efficiency of network resources.
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Luo, J., He, W., Li, K., Guo, Y. (2014). Virtual Network Mapping Algorithm in Wireless Data Center Networks. In: Sun, Xh., et al. Algorithms and Architectures for Parallel Processing. ICA3PP 2014. Lecture Notes in Computer Science, vol 8630. Springer, Cham. https://doi.org/10.1007/978-3-319-11197-1_12
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DOI: https://doi.org/10.1007/978-3-319-11197-1_12
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-11196-4
Online ISBN: 978-3-319-11197-1
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