| 一种多媒体传感器网络低能耗分簇协议 |
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| 引用本文： | 陈冬连,罗晓曙,陈宏滨. 一种多媒体传感器网络低能耗分簇协议[J]. 现代电子技术, 2011, 34(1): 1-3 |
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| 作者姓名： | 陈冬连 罗晓曙 陈宏滨 |
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| 作者单位： | 1. 广西师范大学,电子工程学院,广西,桂林,541004
2. 桂林电子科技大学,信息与通信学院,广西,桂林,541004 |
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| 基金项目： | 国家自然科学基金资助项目，广西研究生教育创新计划资助项目 |
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| 摘 要： | 多媒体传感器网络面临的主要挑战是在能量受限的情况下传输大量数据。在经典分簇协议LEACH的基础上，提出一种考虑数据量的多媒体传感器网络低能耗分簇协议。在簇头选举阶段，选择剩余能量多和数据量大的节点作为簇头；在成簇阶段，同时考虑节点到簇头的通信距离和节点的数据量让节点加入簇。仿真结果表明，提出的协议能有效提高网络的生命周期。
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| 关 键 词： | 多媒体传感器网络 分簇 低能耗 网络生命周期 |
Low Energy Consumption Clustering Protocol for Multimedia Sensor Networks |
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| CHEN Dong-lian,LUO Xiao-shu,CHEN Hong-bin. Low Energy Consumption Clustering Protocol for Multimedia Sensor Networks[J]. Modern Electronic Technique, 2011, 34(1): 1-3 |
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| Authors: | CHEN Dong-lian LUO Xiao-shu CHEN Hong-bin |
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| Affiliation: | CHEN Dong-lian1,LUO Xiao-shu1,CHEN Hong-bin2(1.College of Electronic Engineering,Guangxi Normal University,Guilin 541004,China,2.School of Information & Communication,Guilin University of Electronic Technology,China) |
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| Abstract: | The main challenge in multimedia sensor networks is the transmission of a large amount of data under the condition of the energy constraint.Based on the classical LEACH protocol,a low energy consumption clustering protocol of multimedia sensor networks is proposed in consideration of data quantity.In the cluster head election stage,the nodes that have more residual energy and more data are selected as cluster heads.In the cluster formation stage,each node joins a cluster depending on the communication dista... |
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| Keywords: | multimedia sensor network clustering protocol low energy consumption network lifetime |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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