On Modeling and Accuracy Analysis of the Available Bandwidth Measurement Based-on Packet-pair Sampli

• 作 者: Jun LIU Dafang ZHANG Junhang J
• 机 构: SchoolofComputerandcommunication,Schoolofsoftware
• 出 处: 通讯、网络与系统学国际期刊(英文)
• 发表日期: 2008年2期
• 关键词: Active PROBING Probe Gap Model Available BANDWIDTH Variance SAMPLE Size TRAFFIC

Packet-pair sampling, also called probe gap model (PGM) is proposed as a lightweight and fast available bandwidth measurement method. But measurement tools based on PGM gives results with great uncertainty in some cases. PGM’s statistical robustness has n