Performance Analysis of Data Packet Transmission Network with the Unreliable Channels

We propose analysis of the data network node, which uses one or two unreliable transmission channels. Inter arrival time of incoming data packets and their transmission times over the system with finite buffer capacity and data packet losses are exponentially distributed. The processes in an unreliable channel data network queuing node are based on the Markov chains. Using the proposed simulation and analytical models it is possible to evaluate the system’s performance parameters such as: data packet transmission channel’s failure probability, data packet loss probability, served traffic intensity in the IP based data packet transmission network. Ill. 12, bibl. 7 (in English; summaries in English, Russian and Lithuanian).

[1]  P. Tervydis,et al.  Analysis of traffic management in data networks , 2005, 27th International Conference on Information Technology Interfaces, 2005..

[2]  R. Rindzevicius,et al.  Analysis of an asymmetric data network node with priority call flows , 2005, 27th International Conference on Information Technology Interfaces, 2005..

[3]  Piet Van Mieghem,et al.  Performance analysis of communications networks and systems , 2006 .

[4]  R. Rindzevicius,et al.  The expression of the telecommunication system with an infinite queue by the convolution of moore and mealy automata , 2005, 27th International Conference on Information Technology Interfaces, 2005..

[5]  R. Rindzevičius,et al.  Performance Measures of Data Network Node with Buffer Threshold Control , 2007 .