Quality of service model selection criteria and traffic controlling algorithm of a native IP Network for telecommunication services

This paper represents QoS models of an IP Network with requirements to implement which monitors the state of resource usage and adaptively adjusts parameters of traffic admission control to overcome prediction or estimation inaccuracy and achieve a balance between QoS and resource utilization. This study also shows the traffic policy, shaping algorithm along with congestion avoidance mechanism. This study shows approaches for providing QoS involve prediction or estimation in case of traffic characterization to determine parameters required of traffic control.