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Abstract
The paper concerns the Next Generation Network (NGN), which is standardized for distribution of multimedia services based on the IP Multimedia Subsystem (IMS). To guarantee quality, accurate traffic models of IMS/NGN should be proposed. In the paper we compare results obtained with our analytical and simulation model of a single IMS/NGN domain, where various queuing systems are used in the analytical model (M/G/1 and approximations of G/G/1). Evaluated metrics are mean Call Set-up Delay (CSD) and mean Call Disengagement Delay (CDD).
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- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Przegląd Telekomunikacyjny + Wiadomości Telekomunikacyjne
pages 702 - 710,
ISSN: 1230-3496 - Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Kaczmarek S., Sac M.: Analysis of IMS/NGN call processing performance using G/G/1 queuing systems approximations// Przegląd Telekomunikacyjny + Wiadomości Telekomunikacyjne. -., nr. 8-9 (2013), s.702-710
- Verified by:
- Gdańsk University of Technology
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