基于自适应参数估值的DTN拥塞控制策略

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摘要提出基于自适应参数估值的DTN拥塞控制策略APE。APE利用节点本身的信息估算网络的平均延迟和平均跳数等参数,进而计算数据包的保存权值,在网络拥塞时优先丢弃保存权值低的数据包。仿真实验结果表明,与默认的丢弃缓存中最早接收包策略相比,APE较大幅度提升了网络交付率。

作者杨奇才俞能海

出处《数据通信》 2012年第3期33-37,共5页

关键词拥塞控制缓存管理丢包策略 DTN网络

参考文献11

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数据通信

2012年第3期

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