Abstract
This paper proposes a virtualized network function orchestration system based on Network Function Virtualization (NFV), one of the main technologies in 5G mobile networks. This system should provide connectivity between network devices and be able to create flexible network function and distribution. This system focuses more on access networks. By experimenting with various scenarios of user service established and activated in a network, we examine whether rapid adoption of new service is possible and whether network resources can be managed efficiently. The proposed method is based on Bluetooth transfer technology and mesh networking to provide automatic connections between network machines and on a Docker flat form, which is a container virtualization technology for setting and managing key functions. Additionally, the system includes a clustering and recovery measure regarding network function based on the Docker platform. We will briefly introduce the QR code perceived service as a user service to examine the proposal and based on this given service, we evaluate the function of the proposal and present analysis. Through the proposed approach, container relocation has been implemented according to a network device’s CPU usage and we confirm successful service through function evaluation on a real test bed. We estimate QR code recognition speed as the amount of network equipment is gradually increased, improving user service and confirm that the speed of recognition is increased as the assigned number of network devices is increased by the user service.
Highlights
This paper proposes a virtualized network function orchestration system’s user service use case, This paper a virtualized network orchestration system’smethod
The proposed orchestration system can set different network device connections based on different environments and we were able to verify that this system can provide better service for users
Research proposed a network orchestration based on network virtualization
Summary
About the second issue—the low latency and the cloud-based network services, technologies for the datacenters of the IT companies, such as Google and Amazon, are deployed into the Telco’s mobile networks. By using cloud computing technologies, telecom companies can enable the access and core networking functionalities at the optimal place with dynamically managed capacity. This idea changed the fundamental of the mobile networks and the 5G uses these concepts as the underlying principle for the future network design. We deal with the virtualized network function orchestration of cloud computing-based network services in mobile networks. Mobile access environments are verified definedby and verified by establishing systemthis that can satisfy this need
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