Performance Analysis of IMS Network: The Analytical Solution of Signalling over IMS Core Elements.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU101503" target="_blank" >RIV/00216305:26220/12:PU101503 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Performance Analysis of IMS Network: The Analytical Solution of Signalling over IMS Core Elements.

Popis výsledku v původním jazyce

The IP Multimedia Subsystem (IMS), sometimes called as IP Multimedia Core Network Subsystem, is consid-ered a solution to convergence of mobile and fixed technolo-gies. This Next Generation Network (NGN) architecture is also a part of Evolved Packet Core(EPC) standards. The primary goals of this article are a design of an analytical model for signalling over IMS network and investigate the relationships between main performance parameters and behaviour of IMS core network elements. There are the various modelling techniques of mathematical description of whole network or network elements. In the case of this paper, the queueing theory is used to describe and represent whole IMS core architecture included CSCFs (two P-CSCFs, S-CSCF, I-CSCF) and HSS nodes. The paper briefly presents the IMS network, a designed mathematical model of queueing network and then the graphical results of mathematical network model, mainly the performance parameters such as a utilization etc. Finally, the most

Název v anglickém jazyce

Performance Analysis of IMS Network: The Analytical Solution of Signalling over IMS Core Elements.

Popis výsledku anglicky

The IP Multimedia Subsystem (IMS), sometimes called as IP Multimedia Core Network Subsystem, is consid-ered a solution to convergence of mobile and fixed technolo-gies. This Next Generation Network (NGN) architecture is also a part of Evolved Packet Core(EPC) standards. The primary goals of this article are a design of an analytical model for signalling over IMS network and investigate the relationships between main performance parameters and behaviour of IMS core network elements. There are the various modelling techniques of mathematical description of whole network or network elements. In the case of this paper, the queueing theory is used to describe and represent whole IMS core architecture included CSCFs (two P-CSCFs, S-CSCF, I-CSCF) and HSS nodes. The paper briefly presents the IMS network, a designed mathematical model of queueing network and then the graphical results of mathematical network model, mainly the performance parameters such as a utilization etc. Finally, the most

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the VIIth International Scientific and Technical Conference - CSIT 2012.

ISBN

978-617-607-352-9

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

113-116

Název nakladatele

Lviv Polytechnic National University

Místo vydání

Lviv, Ukraine.

Místo konání akce

Lviv

Datum konání akce

20. 11. 2012

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—