Performance Evaluation of Signaling in the IP QoS System

• Autorzy: Tarasiuk H. , Śliwiński J. , Arabas P. , Jaskóła P. , Góralski W.
• Języki publikacji: EN

Abstrakty

EN

The IP QoS System is based on next generation networks (NGN) and differentiated services (DiffServ) architectures. Its main part is a signaling system, which allows to send a request from a user to the system for establishing new connection with predefined quality of service assurance. In this paper we present trial results of the proposed signalling system. The experiments were performed to measure setup delay utilizing artificial call generator/analyzer. To obtain results we assumed different distributions of interarrival and call holding times based on the literature. The results show that the setup delay strongly depends on access time to network devices, however also on the assumed call holding time models.

Słowa kluczowe

EN

IP QoS System; quality of service; signaling system

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2011
• Tom: nr 3
• Strony: 12--20
• Opis fizyczny: Bibliogr. 18 poz., rys., tab.

Twórcy

autor

Tarasiuk H.

autor

Śliwiński J.

autor

Arabas P.

autor

Jaskóła P.

autor

Góralski W.

• Institute of Control and Computation Engineering, Warsaw University of Technology, Nowowiejska st 15/19, 00-665 Warsaw, Poland,

Bibliografia

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