| 无线传感器网络不均匀环带能量均衡策略 |
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| 引用本文： | 陈传峰,林玮.无线传感器网络不均匀环带能量均衡策略[J].电子技术应用,2009,35(6). |
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| 作者姓名： | 陈传峰 林玮 |
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| 作者单位： | 福州大学,物理与信息工程学院,福建,福州,350002 |
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| 摘 要： | 无线传感器网络的监测应用是典型的多对一网络,离Sink较近的节点需承担更多的通信负载,更容易过早地耗尽自身的能量,使网络在有大量剩余节点的情况下死亡。为此提出采用不均匀环带设计使节点能耗均衡,从而延长网络寿命的策略。利用本方法,在实际情况下不仅能确定环带半径,还延长了网络寿命。
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| 关 键 词： | 无线传感器网络 能量空洞 能量均衡 不均匀环带 |
Uneven ring belt model of energy balance strategy in wireless sensor network |
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| CHEN Chuan Feng,LIN Wei.Uneven ring belt model of energy balance strategy in wireless sensor network[J].Application of Electronic Technique,2009,35(6). |
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| Authors: | CHEN Chuan Feng LIN Wei |
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| Abstract: | The monitoring application of wireless sensor networks is typical many-to-one network. The node that is close to sink will bear more communication load, and is easy to deplete energy, so the network will die when there are many nodes have residual energy. The paper presents a new strategy that using uneven ring belt model to balance nodes energy consumption, and the strategy will prolong network life. This method can determine the radius in any practical situation, and prolong network life. |
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| Keywords: | wireless sensor network energy hole energy balance uneven ring belt |
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