A QoS-Based Packet Scheduling Algorithm in Wireless Networks
Guangxing Wang · Journal of Northeastern University · 2006
Proposes a packet scheduling algorithm adaptable to wireless networks,i.e.,the Dynamic Probabilistic Priority(DPP).Introducing the dynamic priority dispatching strategy,the DPP algorithm can meet different requirements of QoS.In addition,if errors occur in wireless networks,the algorithm can dynamically assign bandwidths to make full use of them.It will not only improve the throughput of system,but also ensure algorithm's fairness.Both theoretical analysis and simulating test indicate that DPP algorithm works better in wireless networks.