Optimal Design of Multi-service Bearing and Isolation of Broadcasting Network
With the advent of the era of integrated media,video,audio,graphic and other media forms show a trend of integration,which puts forward new requirements for radio and television networks. The multi-service hybrid carrier puts forward a new test to the architecture design,resource scheduling and quality assurance ability of broadcasting network. In this regard,this paper analyzes the impact of financial media environment on radio and television network,expounds the necessity of implementing multi-service hybrid bearer in radio and television network,and proposes an innovative design scheme of radio and television network architecture for multi-service hybrid bearer,focusing on the two architectures of access network bearer and metropolitan network bearer,and based on the overall design of hybrid bearer. An optimization strategy for service isolation based on Network Functions Virtualization (NFV) was proposed.
media convergenceradio and television networksmixed service convergenceisolation optimization
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