An adaptive routing method for VoIP gateways based on packet delay information

Minho Jo, Hyoung Do Kim, Hyogon Kim

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In order to improve the quality of VoIP services, an adaptive routing method is proposed in the application layer of Internet gateways. This method determines routing paths based on the average one-way delays in a predetermined re-routing interval. In order to evaluate the performance of the method, five different routing policies are specifically designed and tested. Experimental results show that the method can improve the QoS of Internet phone services.

Original languageEnglish
Pages (from-to)766-769
Number of pages4
JournalIEICE Transactions on Communications
VolumeE88-B
Issue number2
DOIs
Publication statusPublished - 2005

Keywords

  • Gateway-level routing
  • Packet delay
  • VoIP

ASJC Scopus subject areas

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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