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| 无线传感器网络路由融合算法的研究 | |
| 引用本文： | 冯秀芳,杨绵,张庆伟. 无线传感器网络路由融合算法的研究[J]. 计算机应用与软件, 2009, 26(4) |
| 作者姓名： | 冯秀芳 杨绵 张庆伟 |
| 作者单位： | 太原理工大学计算机与软件学院,山西,太原,030024 |
| 基金项目： | 山西省自然科学基金，山西省留学回国人员科研启动基金 |
| 摘 要： | 无线传感器网络节点有限的能量成为目前研究的热点问题之一.数据融合可以通过合并冗余数据来减少需要传输的数据包的数量进而减少节点能量的消耗,将路由技术和数据融合结合起来.在比较了当前几种构建融合树算法的基础上,结合图论的相关知识,提出了一种以图的中心点为树根的融合树生成算法,并通过仿真试验证明了该算法可以通过减少传输过程中数据包的数量来减少网络能量的消耗,从而达到延长网络生命周期的目的. |
| 关 键 词： | 无线传感器网络 以数据为中心路由 融合树 |
ON ROUTING AGGREGATION ALGORITHM IN WIRELESS SENSOR NETWORK |
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| Feng Xiufang,Yang Mian,Zhang Qingwei. ON ROUTING AGGREGATION ALGORITHM IN WIRELESS SENSOR NETWORK[J]. Computer Applications and Software, 2009, 26(4) | |
| Authors: | Feng Xiufang Yang Mian Zhang Qingwei |
| Affiliation: | Department of Computer and Software;Taiyuan University of Technology;Taiyuan 030024;Shanxi;China |
| Abstract: | The limited energy in wireless sensor network becomes one of the hot research topics at present.And data aggregation can reduce the quantity of data packet to be transmitted through merging redundant data which lead to reduce node energy consumption,so based on comparing existing algorithms of aggregation tree construction and with the related knowledge in graph,in this paper we integrated the route technology and the data aggregation and proposed a new aggregation tree generation algorithm which takes the ... |
| Keywords: | Wireless sensor network Data-centric routing Aggregation tree |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |