STUDY AND SIMULATION OF VIDEO STREAMING
P. Sankar, C. Chellamuthu · International Journal of Computers and Applications · 2010
AbstractIn video streaming, quality of service (QoS) guarantee is an important issue. Algorithms used for scheduling play a major role in providing QoS. This paper describes QoS such as loss rate, delay-jitter and throughput in video streaming and their method of evaluation. A simulation environment has been designed combining network simulator, ns2 with video codec to predict the QoS. The scheduling algorithms such as the weighted round robin (WRR ) and deficit round robin (DRR) have been applied and the performance metrics are evaluated and compared.