상세정보
학술대회
A Robust P2P Video Multicast Streaming System under High Peer-Churn Rate
- 저자
- 권오찬, 송황준, 엄태원
- 발행일
- 201109
- 출처
- International Conference on Communication Technology (ICCT) 2011, pp.843-848
- 협약과제
- 11MR1400, 스케일러블 데이터 기반 Edutainment 핵심 기술 개발, 윤장우
- 초록
- This work presents a robust P2P video multicast streaming system when peers dynamically leave and join the multicast session. While constructing a multicast tree, we take into account not only the link delay, but also peer stability since peers show unpredictable and unstable behavior over P2P networks. Furthermore, we adaptively control the weighting factor between the link delay and peer stability to achieve an effective trade-off between these two factors. In essence, we employ Genetic algorithm to obtain a near optimal solution with low computational complexity. Finally, simulation results are provided to show the performance of the proposed system. © 2011 IEEE.
- KSP 제안 키워드
- Genetic Algorithm, Link delay, Low Computational Complexity, Multicast session, Multicast streaming, Multicast tree, Near optimal solution, P2P Network, Streaming system, Trade-off, Unstable behavior