Message fragmentation for a chain of disrupted links
Message fragmentation for a chain of disrupted links
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DOI：
10.1016/j.comcom.2014.03.015
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发表时间：
2012-06
期刊：
影响因子：
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通讯作者：
Philip Ginzboorg;Valtteri Niemi;J. Ott
中科院分区：
文献类型：
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作者：
Philip Ginzboorg;Valtteri Niemi;J. Ott
我们研究了分段消息在多条中断链路上的传输时间估计问题。我们建立了一个系统模型，在这种情况下，一条消息通过一系列链路发送，这些链路上的中断是相同且独立分布的。对于这种情况，我们推导了平均传输时间的近似公式，该公式基于链路数量、分段长度和中断分布。在均匀分布和指数分布的情况下，用模拟实验对公式进行了验证。
We investigate the problem of estimating the transmission time of fragmented messages over multiple disrupted links. We build a system model for the case where a single message is sent over a chain of links and the disruptions in these links are identically and independently distributed. For this case, we derive approximation formulas for the mean transmission time, based on number of links, length of fragments and distributions of disruptions. The formulas are verified against simulation experiments in the cases of uniform and exponential distributions for disruptions.