Mobile P2P multicast based on social network reducing psychological forwarding cost

Hiroyuki Kubo, Ryoichi Shinkuma, Tatsuro Takahashi

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

The enhancements of the transmission speed in wireless access networks and mobile-device capacity enable us to use data/audio streaming/video streaming multicast service in large scale networks via their personal mobile devices. Peer-to-peer (P2P) architecture ensures scalability and robustness more easily and more economically than server-client architecture; as the number of nodes in a P2P network increases, the amount of workload per node decreases and lessens the impact of node failure. However, mobile users feel much larger psychological cost due to strict limitations on bandwidth, processing power, memory capacity, and battery life, and they want to minimize their contributions to these services. Therefore, the issue of how we can reduce this psychological cost remains. In this paper, we consider how effective a social networking service is as a platform for mobile P2P multicast. We model users' cooperative behaviors in mobile P2P multicast streaming, and propose a social-network based P2P streaming architecture for mobile networks. We also measured the psychological forwarding cost of real users in mobile P2P multicast streaming through an emulation experiment, and verify that our social-network based mobile P2P multicast streaming improves service quality by reducing the psychological forwarding cost using multi-agent simulation.

本文言語English
ホスト出版物のタイトル2010 IEEE Global Telecommunications Conference, GLOBECOM 2010
DOI
出版ステータスPublished - 2010
外部発表はい
イベント53rd IEEE Global Communications Conference, GLOBECOM 2010 - Miami, FL, United States
継続期間: 2010 12月 62010 12月 10

出版物シリーズ

名前GLOBECOM - IEEE Global Telecommunications Conference

Conference

Conference53rd IEEE Global Communications Conference, GLOBECOM 2010
国/地域United States
CityMiami, FL
Period10/12/610/12/10

ASJC Scopus subject areas

  • 電子工学および電気工学

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