Analytic end-to-end estimation for the one-way delay and its variation

Jin Hee Choi, Chuck Yoo

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

7 Citations (Scopus)

Abstract

Delay estimation is a difficult problem in computer networks. RTT (Round Trip Time) is often used as an approximation of the delay, but because it is a sum of the forward and reverse delays, the actual one-way delay cannot be estimated accurately from RTT. Accurate one-way delay estimation becomes crucial because it serves a very important role in network and application design. This paper proposes a new scheme to estimate one-way delay and its variation. The scheme calibrates estimated one-way delay so in a brief duration as to be used in many protocols that adjust their behavior depending on the network condition. We analytically derive one-way delay, forward and reverse delay respectively, and show that our one-way delay estimation is much more accurate than RTT estimation by simulation.

Original languageEnglish
Title of host publication2005 2nd IEEE Consumer Communications and Networking Conference, CCNC2005
Pages527-532
Number of pages6
Publication statusPublished - 2005
Event2005 2nd IEEE Consumer Communications and Networking Conference, CCNC2005 - Las Vegas, NV, United States
Duration: 2005 Jan 32005 Jan 6

Publication series

Name2005 2nd IEEE Consumer Communications and Networking Conference, CCNC2005
Volume2005

Other

Other2005 2nd IEEE Consumer Communications and Networking Conference, CCNC2005
CountryUnited States
CityLas Vegas, NV
Period05/1/305/1/6

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint Dive into the research topics of 'Analytic end-to-end estimation for the one-way delay and its variation'. Together they form a unique fingerprint.

Cite this