Evaluating SIP Signaling Performance for VoIP over LTE based Mission-Critical Communication Systems

Ashraf Ali*, Mazin Alshamrani, Alhad Kuwadekar, Khalid Al-Begain

*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad i gynhadleddadolygiad gan gymheiriaid

Crynodeb

Mission Critical Communications and Services are of a special nature that needs special requirements. Therefore, there are many challenges that face implementing mission critical communication system over commercial mobile communications networks. Signaling of SIP messages in the access technology domain and IMS domain needs enhancement to ensure meeting the mission critical service requirements. LTE, as a broadband technology that is widely deployed nowadays for providing 4G communication networking services, is facing a lot of challenges in terms of its ability to provide multimedia services. And due to the special nature of Mission Critical Systems (MCS) that have stringent requirements for SIP signaling specifically, the need for investigating the SIP signaling performance over LTE based MCS is of great importance. In this paper, the performance metrics for an SIP signaling over LTE-MCS will be defined, and the overall system performance measures were evaluated via discrete event simulator.

Iaith wreiddiolSaesneg
Teitl2015 9th International Conference on Next Generation Mobile Applications, Services and Technologies (NGMAST 2015)
GolygyddionK AlBegain, N AlBeiruti
CyhoeddwrInstitute of Electrical and Electronics Engineers
Tudalennau199-205
Nifer y tudalennau7
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 2015
Digwyddiad9th International Conference on Next Generation Mobile Applications, Services and Technologies - Cambridge, Y Deyrnas Unedig
Hyd: 9 Medi 201511 Medi 2015

Cynhadledd

Cynhadledd9th International Conference on Next Generation Mobile Applications, Services and Technologies
Gwlad/TiriogaethY Deyrnas Unedig
DinasCambridge
Cyfnod9/09/1511/09/15

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