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Alternative TitleHigh real-time service scheduling method in wireless mesh network
王金涛; 曾鹏; 李栋; 郑萌
Source Publication计算机应用研究
Indexed ByCSCD
Contribution Rank1
Funding Organization中国科学院战略性先导科技专项资助课题(XDA06020500)
Keyword无线mesh网络 实时性 优先级 调度
Other AbstractIn order to solve the real-time service scheduling problem in wireless mesh networks. this paper proposed a Dynamic Programming based Real-time Service Scheduling (DPRSS) algorithm. First. the network edges are transformed into mapping nodes through edge mapping. Then. the queuing time of each packet in the system is estimated according to the queue of the mesh router and the priority of each packet is reassigned with the consideration of the deadline of services in each node. After that. the access weights of the mapping edges are obtained. Finally. the optimal mapping nodes access sequence are chose using dynamic programming algorithm to get the optimal scheduling sequence of the service in each stage. The simulation results show that. the DPRSS algorithm proposed can meet the real-time requirements of different network services from high priority to low priority with the advantage of decreasing the average time delay and packet loss rate in the whole network.
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Document Type期刊论文
Corresponding Author曾鹏
Recommended Citation
GB/T 7714
王金涛,曾鹏,李栋,等. 无线Mesh网络的高实时业务调度方法[J]. 计算机应用研究,2016,33(8):2491-2495.
APA 王金涛,曾鹏,李栋,&郑萌.(2016).无线Mesh网络的高实时业务调度方法.计算机应用研究,33(8),2491-2495.
MLA 王金涛,et al."无线Mesh网络的高实时业务调度方法".计算机应用研究 33.8(2016):2491-2495.
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