Evaluation of IPTV Service Session Setup Time

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This paper describes an algorithm for evaluation of SIP session set up time for IPTV services based on IMS as open mixed BCMP network. We suggest a model of IPTV network composed of seven functions. To evaluate session set up time we design a call flow diagram between STB and MS. First of all we determine call flow rate for a BCMP network and after that use decomposition and aggregation methods to estimate the service time for each function. We calculate session set up time as sum of all service intervals. A mathematical model of the open exponential queuing network is designed to estimate mean session set up time. We also suggest a numerical experiment for the algorithm with the initial data close to the real one. According to the initial data expected session set up time amounts by 2 seconds which is corresponded to the international standards.

About the authors

Y V Gaidamaka

Peoples’ Friendship University of Russia

Email: ygaidamaka@mail.ru
Telecommunication Systems Department

E R Zaripova

Peoples’ Friendship University of Russia

Email: ezarip@sci.pfu.edu.ru
Telecommunication Systems Department


Copyright (c) 2014 Гайдамака Ю.В., Зарипова Э.Р.

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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