A Scheduling Algorithm for Guarantying QoS of Streaming Traffic over Mixed Services
Wenjuan Lian · Beijing Youdian Xueyuan xuebao · 2007
A scheduling algorithm based on the two dimensional utility function is proposed to guarantee the packet drop ratio and play-out outage ratio of streaming application in the mixed service scenario.The simulation results show that guarantee capability for the drop and play-out outage ratio of the proposed scheme outperforms the modified-largest weighted delay first algorithm and exponent proportional fair algorithm,which only take the head-of-line delay into consideration.