| 基于节点特性的ZigBee网络能量优化路由研究 |
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| 引用本文： | 刘丹,钱志鸿,刘影,李悦.基于节点特性的ZigBee网络能量优化路由研究[J].东北师大学报(自然科学版),2009,41(4). |
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| 作者姓名： | 刘丹 钱志鸿 刘影 李悦 |
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| 作者单位： | 1. 吉林大学通信工程学院,吉林,长春,130022;长春工程学院电气与信息工程学院,吉林,长春,130012
2. 吉林大学通信工程学院,吉林,长春,130022 |
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| 基金项目： | 教育部高等学校科技创新工程重大项目培育资金资助项目，吉林省重点科技攻关项目 |
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| 摘 要： | 深入研究了路由节点RN+和RN-在ZigBee网络中各自执行的路由算法(AODVjr+Tree),并首次从节点特性的角度出发,研究了网络的能量消耗.研究结果表明数据流越多,其网络包投递率越小;随着RN-节点在路由节点中比例的增加,端到端延迟没有明显的变化,但在RN-节点比例达到40%的时候,对于不同数目的数据流,网络的剩余能量均为最大.由此可见,40%的RN-节点数目对于整体的ZigBee网络性能是比较理想的分配比例,可以达到能量优化的目的.
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| 关 键 词： | 无线通信 路由节点RN- 能量优化 |
Study on ZigBee network energy optimization routing based on node characteristics |
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| LIU Dan,QIAN Zhi-hong,LIU Ying,LI Yue.Study on ZigBee network energy optimization routing based on node characteristics[J].Journal of Northeast Normal University (Natural Science Edition),2009,41(4). |
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| Authors: | LIU Dan QIAN Zhi-hong LIU Ying LI Yue |
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| Institution: | LIU Dan1,2,QIAN Zhi-hong1,LIU Ying1,LI Yue1(1.College of Communication Engineering,Jilin University,Changchun 130022,China |
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| Abstract: | The energy consumption and energy saving have been the most important purposes about the research correlated with ZigBee.In ZigBee network,the routing algorithms about the two kinds of nodes RN+ and RN-have been deeply studied in this paper.,meanwhile the energy consumption has been proposed firstly in the view of node characteristics.The more the data flows are in the network,the smaller the respective packet delivery ratios are.With the increasing number of RN-to the total routers,the end to end delays do... |
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| Keywords: | ZigBee wireless communications ZigBee router node RN- energy optimization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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