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[ "李陶深,男,博士,广西大学计算机与电子信息学院教授,主要研究方向为云计算、分布式数据库、无线mesh 网络、网络与信息安全。" ]
[ "汤珺,女,广西大学计算机与电子信息学院硕士研究生,主要研究方向为无线传感器网络。" ]
[ "梁俊斌,男,博士,广西大学计算机与电子信息学院副教授,主要研究方向为无线传感器网络、物联网技术。" ]
[ "兰红星,男,博士,广西大学计算机与电子信息学院研究员,主要研究方向为网络与信息安全。" ]
网络出版日期:2013-12,
纸质出版日期:2013-12-20
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李陶深, 汤珺, 梁俊斌, 等. 最小化延迟的无线传感器网络节点调度算法[J]. 电信科学, 2013,29(12):45-49.
Taoshen Li, Jun Tang, Junbin Liang, et al. Minimum Delay Node Scheduling Algorithm for Wireless Sensor Network[J]. Telecommunications science, 2013, 29(12): 45-49.
李陶深, 汤珺, 梁俊斌, 等. 最小化延迟的无线传感器网络节点调度算法[J]. 电信科学, 2013,29(12):45-49. DOI: 10.3969/j.issn.1000-0801.2013.12.007.
Taoshen Li, Jun Tang, Junbin Liang, et al. Minimum Delay Node Scheduling Algorithm for Wireless Sensor Network[J]. Telecommunications science, 2013, 29(12): 45-49. DOI: 10.3969/j.issn.1000-0801.2013.12.007.
如何实现节能和减小延迟一直是无线传感器网络中研究的热点及难点问题。提出一种新的最小化延迟的能量均衡的节点调度(MDS)算法,算法通过对能量以及延迟的分析计算,计算出节点的能量判定阈值,并在选择下一跳的时候,总是选择节点剩余能量在限定范围内且延迟最小的节点,以此实现最小化网络延迟的目的。理论分析及实验结果表明,MDS算法能够较好地把网络的生命周期控制在可接受范围内,同时可以解决在能耗限定条件下的最小化延迟的问题。
In wireless sensor networks
saving energy and reducing delay are always the focus of research and difficult problems. In order to solve that problem
a new minimum delay scheduling(MDS)algorithm was proposed. Through the analysis and calculation of energy and delay of nodes
this algorithm may calculate the node energy threshold. To realize minimum network delay and it always selects the node whose remaining energy was in the limited range and had the minimum delay to be next top node.Theoretical analysis and simulation results show that MDS algorithm can control the lifetime of network within an acceptable range while effectively minimizing network delay comparing with previous algorithms.
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