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Hierarchical collaboration caching in wireless Mesh networks
Author(s): 
Pages: 122-125
Year: Issue:  14
Journal: Computer Engineering and Applications

Keyword:  wireless Mesh networkdata cachingcache consistencydata replacement;
Abstract: 在无线Mesh中,由于每个节点缓冲的数据量不同,可能会造成某些节点的缓冲区利用率低,某些节点因为缓冲任务繁重而进行频繁的数据置换操作.从而造成节点存储空间使用不均衡,降低数据缓冲的效率.提出了一种基于节点分级管理的协作缓冲算法,该算法为网络中的每个节点在网络中构造一个分布式缓冲区域,利用该缓冲区域来替代节点本身的缓冲区,通过合理地利用每个节点的存储空间,增加单个节点的数据缓冲能力.理论分析和实验结...
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