| WSN中层次性簇聚路由选择算法中的一种优化策略 |
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| 引用本文： | 黄笑生,刘陈. WSN中层次性簇聚路由选择算法中的一种优化策略[J]. 数字社区&智能家居, 2009, 5(1): 146-148 |
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| 作者姓名： | 黄笑生 刘陈 |
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| 作者单位： | [1]南京邮电大学电子科学与工程学院,江苏南京210003 [2]南京邮电大学校办,江苏南京210003 |
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| 摘 要： | 对层次性簇聚路由算法，提出了一种优化策略。具体实施是在已选出的多个簇首中，以能量均衡损耗和节能为依据，设计一个优化路由机制．选出一个二级簇首，由该二级簇首与汇点通信。通过分析，该策略能够有效的降低网络的能量损耗，大大延长网络的生命周期。
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| 关 键 词： | 簇聚 簇首 能量均衡损耗 二级簇首 生命周期 |
A more Advanced Strategy Based on Hierarchy Clustering Routing in WSN |
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| HUANG Xiao-sheng,LIU Chen. A more Advanced Strategy Based on Hierarchy Clustering Routing in WSN[J]. Digital Community & Smart Home, 2009, 5(1): 146-148 |
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| Authors: | HUANG Xiao-sheng LIU Chen |
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| Affiliation: | 1.College of Electronic Science and Engineering;Nanjing University of Posts and Telecommunications;Nanjing 210003;China;2.Nanjing University of Posts and Telecommunications;China |
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| Abstract: | A more advanced strategy is proposed based on the hierarchy clustering routing algorithm.We supposed some cluster heads have been assigned in the network,we select a second hierarchy cluster head among these heads by making of a routing mechanism based on the equilibrium energy dissipation and energy saving theory.In our analysis,we have known that this strategy lows the energy dissipation of the WSN,and prolongs its lifetime efficiently. |
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| Keywords: | clustering cluster head equilibrium energy dissipation the second hierarchy cluster heads lifetime |
| 本文献已被 CNKI 维普 等数据库收录！ |
