Modeling and Simulation of Many-to-Many Overlay Multicast on Ubiquitous Server Networks (日韓合同ワークショップ 1st Korea-Japan Joint Workshop on Ubiquitous Computing and Networking Systems (ubiCNS 2005))

概要

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Ubiquitous server (u-server) was proposed to serve many houses that require multimedia services such as video conferencing or streaming services. In this paper, we consider many-to-many overlay multicast services over u-server networks as a solution to provide these services. We made an analytical model of the u-server based networks with three different topologies: linear, star and hybrid types and compared the performance of these different topologies. We also tried to answer the maximum number of clients that can be served by a group of u-servers. We validated analysis with simulation. We believe that the results will be valuable to the u-server network designer by providing the relevant information.
一般社団法人情報処理学会の論文
2005-06-09