| 一种带侦察子群蚁群算法的无线传感路由协议 |
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| 引用本文： | 胡中华,赵敏,姚敏.一种带侦察子群蚁群算法的无线传感路由协议[J].传感器与微系统,2009,28(5):64-67. |
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| 作者姓名： | 胡中华 赵敏 姚敏 |
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| 作者单位： | 南京航空航天大学,自动化学院,江苏,南京,210016 |
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| 基金项目： | 江苏省汽车工程重点实验室开放基金 |
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| 摘 要： | 针对无线传感器网络（WSNs）路由面临安全威胁和节点能量有限的不足，提出一种基于引入侦察子群的改进蚁群算法（SACO）路由协议。通过改进的蚁群算法构造一条数据传输链，选择其中能量最大节点为簇头，信息通过相邻节点传送。结果显示：该算法兼顾到节点的能量和路径消耗，较标准蚁群算法和贪婪算法具有高效的路由选择功能，能够使网络中节点能量消耗更加均衡，从而延长网络的使用寿命。
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| 关 键 词： | 无线传感器网络 蚁群算法 数据融合 生命周期 |
Wireless sensor networks routing protocol based on ant colony algorithm with scouting subgroup |
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| HU Zhong-hua,ZHAO Min,YAO Min.Wireless sensor networks routing protocol based on ant colony algorithm with scouting subgroup[J].Transducer and Microsystem Technology,2009,28(5):64-67. |
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| Authors: | HU Zhong-hua ZHAO Min YAO Min |
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| Affiliation: | HU Zhong-hua,ZHAO Min,YAO Min(Automation College,Nanjing University of Aeronautics , Astronautics,Nanjing 210016,China) |
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| Abstract: | Aimed at the problems of threat to routing security and limited energy of the nodes in wireless sensor networks(WSNs),a routing algorithm based on ant colony optimization with scouting subgroup(SACO)is presented.A communication chain with improved ant colony algorithm is constructed,the node with most energy is selected as the leader,and information between neighbor nodes is transmited.The result of simulation shows the algorithm has more efficient routing choice function than standard ACO and PEGASIS algor... |
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| Keywords: | wireless sensor networks(WSNs) ant colony algorithm data fuse life period |
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