Using Mixed Distribution for Modeling End-to-End Delay Characteristics

概要

論文の詳細を見る
An end-to-end round trip time (RTT) is one of the most important communication characteristics for Internet applications. In order to meet the quality of service (QoS) for applications such as streaming services, it is important to understand and predict the delay characteristic accurately. Because characteristics of the packet transmission delay in the Internet varies are strongly related to the time-dependent the condition of network. Especially, it is obvious that two or more factors may interfere in observed delay characteristics. In this paper, we express these delay characteristics by using the mixture of two or more probability distributions (especially normal distribution), not by single distribution. By investivation the factor which infects the delay distribution, we presume the events that occur in network from the delay characteristic obtained by the observation in the end host.
社団法人電子情報通信学会の論文
2005-05-18