重庆邮电大学学报（自然科学版）2016，Vol.28Issue(5)：620-627,8.DOI:10.3979/j.issn.1673-825X.2016.05.003
基于最大收益的无线虚拟网络重映射算法
Virtual network reconfiguration in wireless network virtualization based on maximum revenue
摘要
Abstract
Due to the dynamic nature of the wireless environment,coupled with the random of the virtual network request arrival or departure,the load distribution of the physical network is not balanced and the acceptance rate of the subsequent request would be reduced.Based on this,two stages reconfiguration scheme for wireless network virtualization is proposed, called TR-WNV.The algorithm through the first stage selects the appropriate virtual network to map.Then,the selected virtual networks with the high priority are managed and following the discrete degree to judge each mapping.Finally,the simulation shows the algorithm improves the acceptance rate and benefit of request as well as achieving the load balance of substrate network.关键词
无线网络虚拟化/资源分配/虚拟网络重映射Key words
wireless network virtualization/resource allocation/virtual network reconfiguration分类
信息技术与安全科学引用本文复制引用
曹傧,郎文强,李云..基于最大收益的无线虚拟网络重映射算法[J].重庆邮电大学学报（自然科学版）,2016,28(5):620-627,8.基金项目
重庆邮电大学青年科学研究项目 （）
