【摘要】 提出了移动自组网中的基于分簇的一致性协议(Clustering-Based Consensus Protocol,CBCP),CBCP协议分为分簇检测层和决策层。分簇检测层在对移动自组网分簇的同时,不可靠故障检测器(Unreliable Failure Detectors,FD)向决策层提供网络的当前状态,分簇可以合并消息,减少网络中的消息数量,节省网络资源。性能分析表明,与现有的协议相比,该协议能够显著地节省时间代价和消息代价。更多还原

【Abstract】 A clustering-based consensus protocol(CBCP) to solve the consensus problem in mobile Ad Hoc networks is proposed in this paper.The CBCP protocol includes clustering and detection layer and consensus layer.The clustering and detection layer clusters the network into two layer and uses failure detector(FD) to provide the network status to consensus layer,the clustering method can reduce the number of messages in order to save the cost.The performance analysis shows that the proposed protocol can significantly save time and message cost compared to the existing protocols.更多还原