The Effectiveness NGN/IMS Networks in the Establishment of a Multimedia Session
American Journal of Networks and Communications
Volume 7, Issue 1, March 2018, Pages: 1-5
Received: Dec. 1, 2017;
Accepted: Dec. 12, 2017;
Published: Jan. 31, 2018
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Ibrahimov G. Bayram, Department of Multichannel Telecommunication Systems, Azerbaijan Technical University, Baku, Azerbaijan
Ismaylova R. Sevinc, Institute of Control Systems, National Academy of Sciences of Azerbaijan, Baku, Azerbaijan
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The subject of the study is multiservice communication network using the concept NGN (Next Generation Network) based on the open network architecture IMS (Internet Protocol Multimedia Subsystem), supporting a wide range of services. The basis of this architecture is the IMS core, consisting of a set of specialized modules responsible for various functions for customer service. The purpose of the article is to analyze the existing technical capabilities of the IMS multimedia messaging subsystem and perspective solutions for the functioning of the NGN/IMS network efficiency in providing multimedia services. The effectiveness NGN/IMS networks during the establishment of a multimedia session was analyzed and the functional architecture of the IMS multimedia messaging subsystem that determine the interaction of NGN signaling systems an protocols was explored. One of the important requirements for the IMS subsystem is the maintenance QoS (Quality of Service). A mathematical model for estimating the quality of communication services using a system GI/G/1/N6H based on the theory of diffusion approximation is proposed. On the basis of the model analytical expressions are obtained, which allow evaluating the performance indicators of the Triple Play service.
NGN/IMS Networks, Multimedia Session, SIP Protocol, IMS Subsystem, Signaling Traffic
To cite this article
Ibrahimov G. Bayram,
Ismaylova R. Sevinc,
The Effectiveness NGN/IMS Networks in the Establishment of a Multimedia Session, American Journal of Networks and Communications.
Vol. 7, No. 1,
2018, pp. 1-5.
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Bosse J. G., Devetak F. U. Signaling in Telecommunications Networks. 2nd Ed. New York: Wiley, 2007.-830 P.
Mika P., Georg M., Hisham K., Aki N. IMS. IP Multimedia Concepts and Services in the Mobile Domain. John Wiley & Sons Ltd., 2004. -419 P.
Hannan M., Mustapha A., Hussain A., Basri H. Intelligent Bus Monitoring and Management System// Proceedings of the World Congress on Engineering and Computer Science (WCECS), San Francisco, USA, 2012.
Ibrahimov B. G., Ismaylova S. R. Research efficiency of integrated communication networks with use of signaling system // The IV- International Conference «Problems of Cybernetics and Informatics». Vol. 1. PCI-12. Baku, Azerbaijan. 2012. – P. 71-74.
3GPP, “Technical Specification Group Services and System Aspects; Network Architecture (Release 5),” 3GPP, Tech. Rep. TS23. 002, March 2002.
Ibrahimov B. G., Mamedov Sh. M. The Study and Estimation of the Performance Attributes of Terminal Hardware for a Link in a Multiservice Communication Network //Automatic Control and Computer Sciences. USA. 2010. Vol. 48. No. 6.–P. 54-59.
Rosenberg J., Schulzrinne H., Camarillo G., Peterson J., Sparks R., Handley M., and Schooler E., “SIP: Session Initiation Protocol,” RFC 3261 IETF, June 2002.
Kleinrock L. Queuing Systems. Vol. I. Theory, Wiley, New York, 1975.
A. Kist and R. J. Harris, “SIP signalling delay in 3GPP.” Sixth International Symposium on Communications Interworking, 2002. –P. 211–222.
Ward, A. R. A diffusion approximation for a GI/G/1 queue with balking or reneging / A. R. Ward, P. W. Glinn // Queueing Systems. – 2005. – V. 50, № 4. – Р. 371–400.
Zhengxi Wei. Route Research for Ad Hoc Network. American Journal of Networks and Communications. Vol. 3, No. 6, 2014, pp. 73-76.
Mammadov H. A., Ibrahimov B. G. Efficiency of methods forecasting of the office traffic signaling systems with use technologies of neural networks // The 4-rd World Conference on Soft Computing (WConSC-14). Berkeley, California, USA. 2014. –P. 141-145.