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基于霍夫曼树的内容寻址网络失效区域恢复机制

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摘要 针对内容寻址网络多区域失效导致的覆盖网结构破坏与子网割裂问题,提出了基于霍夫曼树的内容寻址网络失效恢复机制。采用霍夫曼树对覆盖网逻辑空间重新进行组织与优化,在失效结点检测机制的基础上,提出了单个区域与多个区域失效恢复机制。实验证明,该机制可以确保完整地恢复整个逻辑空间,解决内容寻址网络中结点和网络不稳定的问题,能很好地适用于动态自组织网络的管理,并可作为目前复杂多变的网络环境的管理模型。
出处 《电信科学》 北大核心 2010年第S1期112-118,共7页 Telecommunications Science
基金 国家自然科学基金资助项目(No.60703014) 国家重点基础研究发展规划资助项目(No.G2005CB321806) 高等学校博士学科点专项科研基金资助项目(No.20070213044) 中国博士后科学基金经费资助项目(No.20070410263) 黑龙江省博士后资助经费资助项目(No.LBH-Z07108)
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