Energy-Efficiency Versus Delay Tradeoff in Wireless Networks Virtualization

Qiong Shi, Liqiang Zhao, Yaoyuan Zhang, Gan Zheng, F. Richard Yu, Hsiao Hwa Chen

研究成果: Article同行評審

17 引文 斯高帕斯(Scopus)

摘要

This paper studies the issues on wireless networks virtualization in terms of two important performance metrics, i.e., energy efficiency (EE) and delay. Different from existing works on physical layer, we aim to achieve a good tradeoff between EE and delay in wireless networks virtualization using cross-layer stochastic optimization approach. In particular, we formulate a cross-layer problem using fractional programming and Lyapunov optimization method. The EE and delay tradeoff solution is given explicitly by deriving their analytical bounds that are verified by simulation results.

原文English
文章編號8007299
頁(從 - 到)837-841
頁數5
期刊IEEE Transactions on Vehicular Technology
67
發行號1
DOIs
出版狀態Published - 2018 一月

All Science Journal Classification (ASJC) codes

  • Automotive Engineering
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Applied Mathematics

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