Probing-based estimation of end-to-end available bandwidth

Seung Yeob Nam, Sunggon Kim, Junsu Kim, Dan Keun Sung

Research output: Contribution to journalArticlepeer-review

12 Scopus citations


A new mechanism to estimate available bandwidth for multiple hop routes is proposed based on a minimally backlogging concept. Since the proposed mechanism can estimate the available bandwidth quickly and track it adaptively, a reasonable range of available bandwidth for a short time interval can be obtained using the mean and variance of the estimated available bandwidth. The performance of the proposed mechanism is verified by simulation in a multiple hop network topology.

Original languageEnglish
Pages (from-to)400-402
Number of pages3
JournalIEEE Communications Letters
Issue number6
StatePublished - Jun 2004


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