| 无线传感器网络与其关键技术 |
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| 引用本文： | 郑丹玲,DONG-Hong-cheng.无线传感器网络与其关键技术[J].通信技术,2008,41(8). |
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| 作者姓名： | 郑丹玲 DONG-Hong-cheng |
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| 作者单位： | 重庆邮电大学,通信与信息工程学院,重庆,400065 |
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| 摘 要： | 文章描述了基于微机电子系统(MEMS)技术,无线通信技术,数字电子技术的无线传感器网络的概念.阐述了无线传感器网络设计的部分关键技术:网络拓扑控制、数据融合和定位技术等,并指出各技术存在的问题,无线传感器网络和传统无线网络有着本质的不同,节能、安全都应是设计时主要考虑的问题.
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| 关 键 词： | 无线传感器网络 网络节点 网络结构 关键技术 |
Wireless Sensor Network and Its Key Technologies |
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| ZHENG Dan-ling,DONG-Hong-cheng.Wireless Sensor Network and Its Key Technologies[J].Communications Technology,2008,41(8). |
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| Authors: | ZHENG Dan-ling DONG-Hong-cheng |
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| Affiliation: | ZHENG Dan-ling,DONG-Hong-cheng(College of Communication , information Chongqing University of Post , Telecommunications,Chongqing 400065,China,Chongqing Chongyou Information Technology(Group) CO.,LTD.,China) |
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| Abstract: | This paper describes the concept of sensor networks,which is based on the convergence of microelectro-mechanical systems technology(MEMS),wireless communications and digital electronics technology.Then,the technologies in the design of wireless sensor network are discussed,including network topology control,wireless communication technologies,data aggregation,orientation technologies and related hardware technologies,and with emphasis on energy saving and security. |
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| Keywords: | wireless sensor networks node network structure key technologies |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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