| WSN中一种新的基于蚁群优化的路由算法 |
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| 引用本文： | 潘涛,高兰德.WSN中一种新的基于蚁群优化的路由算法[J].兰州工业高等专科学校学报,2014(6):8-12. |
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| 作者姓名： | 潘涛 高兰德 |
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| 作者单位： | 1. 兰州资源环境职业技术学院信息管理系,甘肃兰州,730021
2. 兰州资源环境职业技术学院科技处,甘肃兰州,730021 |
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| 基金项目： | 2013年甘肃省高等学校第二批科研项目 |
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| 摘 要： | 针对无线传感器网络路由中网络节点能量和生存时间受限问题,提出了一种基于蚁群优化的WSN分簇路由算法.算法引入蚁群优化,对网络覆盖区域内的节点进行分簇处理,簇内利用蚁群优化算法进行最优路径搜索.仿真结果表明:该算法能有效平衡网络节点间能耗,延长网络生存期,蚁群增强了最优路径的可靠性,进一步降低了网络能耗.
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| 关 键 词： | 无线传感器网络 路由优化 蚁群算法 网络能耗 |
A New Routing Algorithm Based on Ant Colony Optimization in Wireless Sensor Networks |
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| PAN Tao,GAO Lan-de.A New Routing Algorithm Based on Ant Colony Optimization in Wireless Sensor Networks[J].Journal of Lanzhou Higher Polytechnical College,2014(6):8-12. |
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| Authors: | PAN Tao GAO Lan-de |
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| Affiliation: | PAN Tao,GAO Lan-de(1. Department of Information Management, Lanzhou Resources and Environment Voe-Teeh College, Lanzhou 730021, China; 2. Department of Science and Technology, Lanzhou Resources and Environment Voe-Teeh College, Lanzhou 730021, China) |
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| Abstract: | Since node energy in the wireless sensor network node energy and the survival time is limited, at the routing problems in wireless sensor networks, a WSN clustering routing algorithm based on ant colony optimization is proposed. Ant colony optimization is first introduced to cluster the nodes in the network-covered area while the optimal path search is obtained through ant colony optimization algorithm within the clusters. The simulation results show that the algorithm can effectively balance network energy consumption among nodes and prolong the network lifetime. Besides, ant colony can enhance the reliability of the optimal path and further reduce the energy consumption of the network. |
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| Keywords: | wireless sensor network routing optimization ant colony algorithm energy consumption of the net-work |
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