IP Multimedia Subsystem SIP Registration Signaling Evaluation for Mission Critical Communication Systems

Ashraf Ali*, Alhad Kuwadekar, Khalid Al-Begain

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

the performance of IMS affect mission critical applications which has a strict requirements due to its special operating nature and associated tasks. End-end Delay of the access technology components along with IMS entities affect the end-to-end signaling and Quality of Experience (QoE) offered for the end user in large scale systems. Having a generic system that has IMS core network serving both legacy mobile users and mission critical system users will introduce overload especially at the IMS side. In this paper evaluation of IMS and SIP performance metrics and KPIs was investigated. Scenarios with increasing number of clients and devices that are trying to register in short time period were also investigated

Original languageEnglish
Title of host publication2015 IEEE INTERNATIONAL CONFERENCE ON DATA SCIENCE AND DATA INTENSIVE SYSTEMS
EditorsJJ Chen, LT Yang
PublisherInstitute of Electrical and Electronics Engineers
Pages711-717
Number of pages7
DOIs
Publication statusPublished - 2015
EventIEEE International Conference on Data Science and Data Intensive Systems - Sydney, Australia
Duration: 11 Dec 201513 Dec 2015

Conference

ConferenceIEEE International Conference on Data Science and Data Intensive Systems
Country/TerritoryAustralia
CitySydney
Period11/12/1513/12/15

Keywords

  • RRD
  • KPI
  • Mission Critical
  • SIP
  • QoE
  • IMS
  • OpenIMS

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