| 无线传感器网络 |
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| 引用本文： | 任丰原,黄海宁,林闯.无线传感器网络[J].软件学报,2003,14(7):1282-1291. |
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| 作者姓名： | 任丰原 黄海宁 林闯 |
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| 作者单位： | 1. 清华大学,计算机科学与技术系,北京,100084
2. 中国科学院,声学研究所,北京,100080 |
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| 基金项目： | (Supported by the National Natural Science Foundation of China under Grant No.60273009 (国家自然科学基金); the National High-Tech Research and Development Plan of China under Grant No.2001AA112080 (国家高技术研究发展计划(863)); the National Grand Fundamental Research 973 Program of China under Grant No.G1999032707 (国家重点基础研究发展规划(973)) |
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| 摘 要： | 集成了传感器、微机电系统和网络三大技术而形成的传感器网络是一种全新的信息获取和处理技术.在简要介绍传感器网络体系结构的基础上,分析和展望了一些有价值的应用领域.结合已有研究,总结并详细阐述了包括低功耗路由技术和介质访问控制方法等在内的热点研究问题.最后,针对应用需求,提出了几点研究设想.
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| 关 键 词： | 传感器网络 低功耗 路由技术 |
| 文章编号： | 1000-9825/2003/14(07)1282 |
| 收稿时间： | 2002/10/21 0:00:00 |
| 修稿时间： | 2002年10月21 |
Wireless Sensor Networks |
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| REN Feng-Yuan,HUANG Hai-Ning and LIN Chuang.Wireless Sensor Networks[J].Journal of Software,2003,14(7):1282-1291. |
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| Authors: | REN Feng-Yuan HUANG Hai-Ning and LIN Chuang |
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| Abstract: | Sensor network, which is made by the convergence of sensor, micro-electro-mechanism system and networks technologies, is a novel technology about acquiring and processing information. In this paper, the architecture of wireless sensor network is briefly introduced. Next, some valuable applications are explained and forecasted. Combining with the existing work, the hot spots including power-aware routing and media access control schemes are discussed and presented in detail. Finally, taking account of application requirements, several future research directions are put forward. |
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| Keywords: | sensor network low power routing technology |
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