摘要
本文提出了一种新的对等网络组播算法,该算法能通过多竞价拍卖机制有效地遏制了组播节点的自私行为和其它恶意行为.同时,本文提出了分布式的组播协议,以保证该组播算法在高度动态的对等网络环境下有效运行.仿真结果验证了本文所提组播算法及协议的有效性和可靠性.
This paper presents a novel mulficast algorithm in Peer-to-Peer (P2P) networks, which can restrain the selfish and malicious actions of P2P nodes using the multi-bids auction mechanism. This paper also discusses the distributed multicast protocol to ensure that the algorithm proposed Will operate normally in the highly dynamic network environment. Simulation results demonstrate the effectiveness and reliability of the proposed protocol.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2009年第11期2373-2379,共7页
Acta Electronica Sinica
基金
国家863高技术研究发展计划(No.2006AA01Z232)
浙江省自然科学基金(No.Y1080935)
关键词
对等网络
组播
多竞价拍卖
节点
策略
peer-to-peer network
multicast
multi-bids auction
node
strategy