A study on traffic modeling in ubiquitous cloud

The Ubiquitous Cloud is a concept of large-scale information service network as a social infra-structure. It is featured by real-world context information extraction, user information profiling and self-cofiguration/-control of network. The objective of the research is to evaluate the network traffic theoretically and thus give a guideline of network design. In this paper, we especially consider those traffic factors that are related to movement of mobile users and rea-time services, and thus discuss some necessary requirements for the network specification.