| 无线传感器网络能耗平衡策略的研究 |
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| 引用本文： | 王亮,钟先信,石军锋.无线传感器网络能耗平衡策略的研究[J].传感器世界,2007,13(3):32-36. |
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| 作者姓名： | 王亮 钟先信 石军锋 |
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| 作者单位： | 重庆大学光电工程学院,400044;重庆大学光电工程学院,400044;重庆大学光电工程学院,400044 |
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| 基金项目： | 重庆市科委自然科学基金 |
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| 摘 要： | 无线传感器网络中存在的多对-数据流使得节点能量消耗极不平衡,严重缩短了网络的生存时间.文章首先分析了网络中能耗不平衡的成因以及产生的影响,然后详细阐述了解决无线传感器网络能耗不均匀的几种策略,并分别指出了各种策略的特点,最后探讨了解决此类问题的发展方向.
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| 关 键 词： | 无线传感器网络 多对一 能量空洞 能耗均衡 |
| 文章编号： | 1006-883X（2007）03-0032-05 |
Research On Schemes Of Energy Balance In Wireless Sensor Networks |
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| Abstract: | The data traffic in wireless sensor networks is the many-to-one pattern. Unbalanced energy consumption is an inherent problem in wireless sensor networks. As a result, the life time of the network is drastic reduced. The reason and the effects caused by the unbalanced energy consumption are analyzed in this paper. Then several schemes which prevent the unbalanced energy consumption are expatiated, and the characteristics of these schemes are pointed out respectively. At last the future direction of balanced energy schemes is discussed. |
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