Multi-rate overflow traffic modeling

• Autorzy: Głąbowski M. , Kubasik K. , Stasiak M.
• Konferencja: Poznan Telecommunications Workshop / sympozjum [11; December 7-8, 2006; Poznan]
• Języki publikacji: EN

Abstrakty

EN

The article proposes an analytical method for determining basic traffic characteristics of systems which are offered overflow traffic composed of multi-rate traffic streams. The described analytical model enables determination of parameters of traffic overflowed from primary groups for systems servicing single and multi-service switching networks with overflow traffic on the basis of Ka u f man-Roberts model for full-availability group with a Poisson requests distribution stream. Additionally, a method for determining a channel occupancy distribution in the alternative group with traffic overflowed from primary groups in their occupation state has been also presented. Analytical calculation results of blocking probability calculated using the presented methodology have been compared with the data obtained from the system simulation process.

Słowa kluczowe

EN

multi-rate traffic; overflow traffic; Kaufman-Roberts recursion; blocking probability

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2007
• Tom: No 54
• Strony: 49--56
• Opis fizyczny: Bibliogr. 7 poz.

Twórcy

autor

Głąbowski M.

autor

Kubasik K.

autor

Stasiak M.

• Poznan University of Technology

Bibliografia

• [1]Bretschneider G., Die Berechnung von Leitungsgruppen für berfließenden Verkehr in Fernsprechwählanlagen, Nachrichtentechnische Zeitung (NTZ), (11):533—540, 1956.
• [2]Fredericks A., Congestion in blocking systems — a simple approximation technique, Bell System Technical Journal, 59(6):805-827, July-August 1980.
• [3]Głąbowski M., Mikołajczak D., Stasiak M., Multi-rate systems with overflow traffic, Technical Report ZSTI 01/2005, Institute of Electronics and Telecommunications, Poznan University of Technology, Poznań 2005.
• [4]Kaufman J.S., Blocking in a shared resource environment. IEEE Transactions on Communications, 29(10): 1474-1481, 1981.
• [5]Rapp Y., Planning of junction network in a multi-exchange area, Proceedings of 4th International Teletraffic Congress, page 4, London 1964.
• [6]Roberts J.W., A service system with heterogeneous user requirements —application to multi-service telecommunications systems, Proceedings of Performance of Data Communications Systems and their Applications, pages 423-431, Amsterdam 1981.
• [7]Wilkinson R.I., Theories of toll traffic engineering in the USA, Bell System Technical Journal, 40:421-514, 1956.