The Waiting Time Distribution of a Pareto Service Self-similar Queuing Model for Wireless Network Nodes

摘要：

Research within the last decade on network measurement has been shown to exhibit self-similarity property in Ethernet, VBR video. Recent research find wireless network node has also self-similar nature. Appropriate service distribution of these sources may be heavy-tailed service distributions. A difficult with heavy-tailed service distribution queuing model is that they may not have closed-from, analytic Laplace transforms, such as Pareto distribution etc. This makes those methods using the Laplace transform challenging. This paper proposes a method for analyzing the waiting time distribution via hyperexponential distributions fitting technique combined with Laplace transform. The waiting time distribution with exponential interarrival and Pareto service distribution queuing model was derived and verified via simulations. Numerical results show the method has reliable accuracy.

作者: Sheng Xu Bugong Xu Dazhou Peng

作者单位: College of Automation Science and Engineering,South China University of Technology Guangzhou,China

会议类型: 国际会议

会议名称: 第二届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 武汉

会议语种:英文

在线出版日期: 2006-09-01（万方平台首次上网日期，不代表论文的发表时间）