PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Traffic Model of IMS/NGN Architecture with Transport Stratum Based on MPLS Technology

Autorzy
Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Growing expectations for a fast access to information create strong demands for a universal telecommunication network architecture, which provides various services with strictly determined quality. Currently it is assumed that these requirements will be satisfied by Next Generation Network (NGN), which consists of two stratums and includes IP Multimedia Subsystem (IMS) elements. To guarantee Quality of Service (QoS) all NGN stratums have to be correctly designed and dimensioned. For this reason appropriate traffic models must be developed and applied, which should be efficient and simple enough for practical applications. In the paper such a traffic model of a single domain of NGN with transport stratum based on Multiprotocol Label Switching (MPLS) technology is presented. The model allows evaluation of mean transport stratum response time and can be useful for calculating time of processing requests in the entire NGN architecture. Results obtained using the presented model are described and discussed. As a result of the discussion, elementary relationships between network parameters and transport stratum response time are indicated.
Twórcy
autor
  • Department of Teleinformation Networks, Faculty of Electronics, Telecommunications and Informatics, Gdańsk University of Technology
autor
  • Department of Teleinformation Networks, Faculty of Electronics, Telecommunications and Informatics, Gdańsk University of Technology
autor
  • Department of Teleinformation Networks, Faculty of Electronics, Telecommunications and Informatics, Gdańsk University of Technology
autor
Bibliografia
  • [1] ITU-T Rec. Y.100, “General overview of the Global Information Infrastructure standards development,” June 1998.
  • [2] ITU-T Rec. Y.2001, “General overview of NGN,” December 2004.
  • [3] 3GPP TS 23.228, “IP Multimedia Subsystem (IMS); Stage 2 (Release 11),” March 2011, v11.0.0.
  • [4] J. Rosenberg, et al., “SIP: Session Initiation Protocol, ”IETF RFC 3261, June 2002.
  • [5] P. Calhoun, J. Loughney, E. Guttman, G. Zorn, and J. Arkko, “Diameter Base Protocol,” IETF RFC 3588, September 2003.
  • [6] E. Rosen, A. Viswanathan, and R. Callon, “Multiprotocol Label Switching Architecture,” IETF RFC 3031, January 2001.
  • [7] S. Kaczmarek and M. Sac, “Traffic modeling in IMS-based NGN networks,” Gdańsk University of Technology Faculty of Electronics, Telecommunications and Informatics Annals, vol. 1, no. 9, pp. 457-464, 2011.
  • [8] “Traffic engineering aspects in IMS-based NGN networks,” in Teleinformatics library, vol. 6. Internet 2011. Wrocław: Oficyna Wydawnicza Politechniki Wrocławskiej, 2012, pp. 63-115 (in Polish), ISBN 978-83-7493-685-9.
  • [9] N. Lin and H. Qi, “A QoS model of Next Generation Network based on MPLS,” in Proceedings of IFIP International Conference on Network and Parallel Computing NPC 2007, Dalian, China, 2007.
  • [10] I. K. Cho and K. Okamura, “A centralized resource and admission control scheme for NGN core networks,” in Proceedings of 23th International Conference on Information Networking ICOIN 2009, Chiang Mai, Thailand, 2009.
  • [11] J. Joung, J. Song, and S. Lee, “Flow-based QoS management architectures for the Next Generation Network,” ETRI Journal, vol. 30, no. 2, pp. 238-248, April 2008.
  • [12] P. S. Gutkowski and S. Kaczmarek, “Service time distribution influence on end-to-end call setup delay calculation in networks with Session Initiation Protocol,” in Proceedings of First European Teletraffic Seminar, Poznań, Poland, 2011, pp. 37-42.
  • [13] “The model of end-to-end call setup time calculation for Session Initiation Protocol,” Bulletin of the Polish Academy of Sciences. Technical Sciences, vol. 60, no. 1, pp. 95-101, January 2012.
  • [14] A. Hernandez, M. Alvarez-Campana, and E. V. Haddadzadeh, “Quality of Service in the IP Multimedia Subsystem,” in Proceedings of 5th COST 290 Management Committee Meeting, Delft, The Netherlands, 2006.
  • [15] V. S. Abhayawardhana and R. Babbage, “A traffic model for the IP Multimedia Subsystem (IMS),” in Proceedings of IEEE 65th Vehicular Technology Conference VTC2007-Spring, Dublin, Ireland, 2007.
  • [16] ITU-T Rec. Y.2111, “Resource and admission control functions in next generation networks,” November 2008.
  • [17] 3GPP TS 23.002, “Network architecture (Release 10),” March 2011, v10.2.0.
  • [18] ITU-T Rec. Y.2012, “Functional requirements and architecture of next generation networks,” April 2010.
  • [19] ETSI Standard ES 282 001, “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TIS PAN); NGN functional architecture,” September 2009, v3.4.1.
  • [20] ITU-T Rec. Y.2112, “A QoS control architecture for Ethernet-based IP access networks,” June 2007.
  • [21] ITU-T Rec. Y.2113, “Ethernet QoS control for next generation networks,” January 2009.
  • [22] ITU-T Rec. Y.2121, “Requirements for the support of flow state aware transport technology in an NGN,” January 2008.
  • [23] ITU-T Rec. Y.2174, “Distributed RACF architecture for MPLS networks,” June 2008.
  • [24] ITU-T Rec. Y.2175, “Centralized RACF architecture for MPLS core networks,” November 2008.
  • [25] ITU-T Rec. Y.2018, “Mobility management and control framework and architecture within the NGN transport stratum,” September 2009.
  • [26] ITU-T Rec. Y.2807, “MPLS-based mobility capabilities in NGN,” January 2009.
  • [27] S. Kaczmarek and M. Sac, “Traffic Model for Evaluation of Call Processing Performance Parameters in IMS-based NGN,” in Information Systems Architecture and Technology. Wrocław: Oficyna Wydawnicza Politechniki Wrocławskiej, 2012, pp. 85-100, ISBN 978-83-7493-699-6.
  • [28] ITU-T Rec. Y.2021, “IMS for next generation networks,” September 2006.
  • [29] S. Kaczmarek and P. Zmudziński, “Bandwidth Broker as the element of the dynamic controlling DiffServ Domain,” in Proceedings of Internet-Wrocław 2005, Wrocław, Poland, 2005, (in Polish).
  • [30] Z. Zhang, Z. Duan, and Y. Hou, “On Scalable Design of Band width Brokers,” IEICE Transactions on Communications, vol. E84-B, no. 8, pp. 2011-2025, August 2001.
  • [31] R. B. Cooper, Introduction to queueing theory, 2nd ed. New York: Elsevier, 1981.
  • [32] “Mathworks-MATLAB and Simulink for Technical Computing,” www.mathworks.com/products/matlab/.
  • [33] S. Kaczmarek, M. Młynarczuk, M. Narloch, and M. Sac, “Evaluation of ASON/GMPLS Connection Control Servers Performance,” in Information Systems Architecture and Technology. Service Oriented Networked Systems . Wrocław: Oficyna Wydawnicza Politechniki Wrocławskiej, 2011, pp. 267-278, ISBN 978-83-7493-625-5.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-82071a45-e9ea-4aae-966a-dde73ec02704
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.