Research on the application of virtual resource scheduling technology in distribution communication network

摘要

With the development of distribution networks, both the type of business and the amount of data transmitted in the network are gradually increasing. In order to guarantee the real-time and reliability transmission of the business data, it has drawn great concern about how to distribute the network resources reasonably in the distribution communication networks. In this paper, we propose a virtual resource scheduling model for distribution communication networks leveraged by the research on resource virtualization technology and the Software Defined Network (SDN). We also realize the virtualization of physical resources and the unified management and scheduling for the physical resources. This model has not only improved the utilization of communication resources, but also reduced the cost of the maintenance and expansion of the distribution network.