System of prediction of confirmation waiting time in telecommunication network

This work is concerned on development the system of prediction of confirmation waiting time in telecommunication network. Three values of confirmation waiting time for three previous packets been sent by data source are feed to the input. The system is based on using of 4-layer neural network operating on 8 fuzzy rules. System functional diagram is developed and represented. Training data obtained by measurement of confirmation waiting time of particular data flow packets from real telecommunication network were formed to configure the system. Results of multiple simulation experiments showed a good accuracy of confirmation waiting time prediction by neuro-fuzzy system. Proposed system can be applied for estimation of telecommunication network line load and for intensity management and control of data transmission and re-transmission.