지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 501 - 509 (9page)
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초록· 키워드
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In NCW(Network Centric Warfare) environment, mobile nodes communicate through wireless link. But wireless link provides limited networking performance due to signal interferences or mobility of nodes. So it is quite challenge to acquire enough networking resources and use the resources efficiently. In this paper, we have proposed a P2P based tactical information sharing system which provides satisfactory visual information playout for mobile nodes(i.e., military personnel, vehicle,..) in NCW environment. Our proposed system consists of two components. One is caching-enabled switch which stores tactical information segments at its internal storage and then transports them to mobile nodes when require. Another is centralized scheduling algorithm which exploits networking resources more efficiently. To validate performance of proposed system, we performed series of experiments in wireless network testbed. Results show improved performance in terms of segment-missing ratio, networking resources usage, sharing time, and number of simultaneous playout mobile nodes with acceptable playout continuity(i.e., over 95%).
목차
등록된 정보가 없습니다.
참고문헌 (19)
참고문헌 신청
PPLive
X. Zhang / 2005 / Coolstreaming/DONet : A Data-driven Overlay Network for Peer-to-peer Live Media Streaming / Proc. of IEEE INFOCOM
D. Kostic / 2003 / Bullet : High Bandwidth Data Dissemination using an Overlay Mesh / Proc. of ACM SIGOPS Oper. Syst. Rev.
V. Padmanabhan / 2003 / Resilient Peer-to-peer Streaming / Proc. of IEEE Network Protocols
N. Magharei / 2007 / Mesh or Multiple-tree : A Comparative Study of Live P2P Streaming Approaches / Proc. of IEEE INFOCOM
X. Zhang / 2005 / Coolstreaming/DONet : A Data-driven Overlay Network for Peer-to-peer Live Media Streaming / Proc. of IEEE INFOCOM
D. Kostic / 2003 / Bullet : High Bandwidth Data Dissemination using an Overlay Mesh / Proc. of ACM SIGOPS Oper. Syst. Rev.
V. Padmanabhan / 2003 / Resilient Peer-to-peer Streaming / Proc. of IEEE Network Protocols
N. Magharei / 2007 / Mesh or Multiple-tree : A Comparative Study of Live P2P Streaming Approaches / Proc. of IEEE INFOCOM
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