计算机工程与应用 ›› 2011, Vol. 47 ›› Issue (20): 99-101.
• 网络、通信、安全 • 上一篇 下一篇
殷安生
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YIN Ansheng
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摘要: 应用层多播协议通过生成树向其组成员发送数据包,一个节点失效则会引起生成树的分裂,并导致下游成员节点无法接收数据包,这正体现了应用层多播系统的脆弱性。为提高应用层多播的健壮性,提出一种基于K叉平衡树结构的应用层多播树构建的改进方案。
关键词: 应用层多播, 稳定性, 平衡树
Abstract: The application layer multicast protocol sends packets to group members by the spanning tree.An end-host failure causes tree partitions and the downstream nodes cannot receive packets,which demonstrates the ALM system is intrinsically fragile.The paper proposes a new tree construction protocol which makes out degrees of intermediate nodes be balanced.
Key words: application layer multicast, stability, balanced tree
殷安生. 基于平衡树的应用层多播树构建算法[J]. 计算机工程与应用, 2011, 47(20): 99-101.
YIN Ansheng. Algorithm on construction of ALM’s tree based on balanced tree[J]. Computer Engineering and Applications, 2011, 47(20): 99-101.
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http://cea.ceaj.org/CN/Y2011/V47/I20/99