The modeling and traffic feedback control for QoS management on local network

초록

Throughput response characteristics depending on the network bandwidth allocation is needed to be modeled to devise adaptive control mechanism to support QoS of the local network. In this study, we propose a dynamic system model that reveals the response characteristics of network. The adaptive traffic feedback control is applied to this model. And we simulate this system for optimization of adaptive control mechanism. Finally, we implement optimized adaptive control mechanism to the real network. Therefore we observe a good performance with adaptive control mechanism to support QoS of network.