| 太阳能补给下无线传感器网络分簇路由算法* |
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| 引用本文： | 张玉娟,樊晓平,刘少强,陈志杰,QU Zhi-hu. 太阳能补给下无线传感器网络分簇路由算法*[J]. 计算机应用研究, 2012, 29(1): 260-262 |
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| 作者姓名： | 张玉娟 樊晓平 刘少强 陈志杰 QU Zhi-hu |
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| 作者单位： | 1. 中南大学信息科学与工程学院,长沙,410083
2. 中南大学信息科学与工程学院,长沙410083;美国中佛罗里达大学电气与计算机工程系,奥兰多佛罗里达32816-2450 |
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| 基金项目： | 国家自然科学基金资助项目(608070010,60776834) |
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| 摘 要： | 分析太阳光照特点,设计了太阳能补给模型,并在此模型下提出了一种自适应的分簇路由算法ACSP,定义了网络有三种状态:耗能期、储能期、稳定期,并适应各个时期设计不同的簇首选择和路由选择机制。理论和实验表明,ACSP可自适应网络中能量变化,充分利用补给能量,并且具有较好的能耗均衡性。
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| 关 键 词： | 无线传感器网络 太阳能补给 分簇路由 自适应 能耗均衡 |
Research of clustering routing of wireless sensor network based on solar power supplying situation |
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| ZHANG Yu-juan,FAN Xiao-ping,LIU Shao-qiang,CHEN Zhi-jie,QU Zhi-hu. Research of clustering routing of wireless sensor network based on solar power supplying situation[J]. Application Research of Computers, 2012, 29(1): 260-262 |
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| Authors: | ZHANG Yu-juan FAN Xiao-ping LIU Shao-qiang CHEN Zhi-jie QU Zhi-hu |
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| Affiliation: | (1.School of Information Science & Engineering, Central South University, Changsha 410083, China; 2.Dept. of Electrical Engineering & Computer Science, University of Central Florida, Orlando FL 32816-2450, USA) |
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| Abstract: | This paper analyzed the characteristics of solar power, and designed a solar energy supplying model. According to this model, it proposed an adaptive clustering routing algorithm ACSP. ACSP divided the network to three stages: energy consumption, energy storage and stable period. In each period, designed cluster head selecting and routing mechanism adapting the energy situation. Simulation results show that ACSP can adapt the energy changing of the network, at the mean time, it has a better energy balance. |
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| Keywords: | wireless sensor networks solar power supplying clustering routing adapting energy balance |
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