Application of Routing Algorithm to Congestion Control in GSM Network

Maximizing bandwidth utilization and provision of guaranteed performance in the context of GSM (Global Satellite for Mobile Communications) networks, are two incompatible goals. Heterogeneity of the multimedia sources call for effective Congestion Control schemes to satisfy their diverse quality of service requirement. This include admission control at the connection set-up, congestion control at the source ends and efficient scheduling schemes at the switches. The emphasis in this project is on congestion control at both connection set-up and source end. A model for the connection admission control is proposed using Dijkstra's Routing Algorithm. Hence, monitoring effect is improved considerably using the proposed model.

[1]  D. Mitra,et al.  Stochastic theory of a data-handling system with multiple sources , 1982, The Bell System Technical Journal.

[2]  F. Gunnarsson,et al.  Uplink load estimates in WCDMA with different availability of measurements , 2003, The 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring..

[3]  Fredrik Gustafsson,et al.  Controlling Internet queue dynamics using recursively identified models , 2003, 42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475).

[4]  Jonas Blom Power Control in Cellular Radio Systems , 1998 .

[5]  F. Gunnarsson,et al.  Adaptive filtering applied to an uplink load estimate in WCDMA , 2003, The 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring..