Screen acceleration VNF scheme in NFV for VDI service

As the cloud-based datacenter with SDN (Software Defined Network) enabled has been deployed as a real service platform, NFV (Network Function Virtualization) attracts great attention from many researchers. NFV virtualizes network equipment to implement elastic network service in the cloud. Specifically, in this paper, we propose screen acceleration VNF (Virtual Network Function) scheme that makes VDI (Virtual Desktop Infrastructure) service dynamically operational in the cloud and NFV platform.