End-to-end one-way delay estimation using one-way delay variation and round-trip time

Dongkeun Kim, Jaiyong Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

QoS-support technology in networks is based on measuring QoS metrics which reflect a magnitude of stability and performance such as delay, delay variation, available bandwidth and packet error rate and so on. The measurement of one-way delay essentially requires a guarantee of clock synchronization between end-to-end hosts. However, the hosts in networks have a relative or absolute difference in clock time by reason of clock offsets, clock skews and clock adjustments. In this paper, we propose theory and method of estimating one-way delay and clock offset between end-to-end hosts using our proposed theorem, which is derived from a relationship between one-way delays, one-way delay variations and round-trip times.

Original languageEnglish
Title of host publication4th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness and Workshops, QSHINE '07
DOIs
Publication statusPublished - 2007
Event4th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness and Workshops, QSHINE '07 - Vancouver, BC, Canada
Duration: 2009 Aug 142009 Aug 17

Publication series

Name4th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness and Workshops, QSHINE '07

Other

Other4th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness and Workshops, QSHINE '07
CountryCanada
CityVancouver, BC
Period09/8/1409/8/17

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

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