2012 | OriginalPaper | Chapter
Research on Some Key Techniques of Wireless Sensor Network
Authors : Xu Wei, Yin Qi
Published in: Recent Advances in Computer Science and Information Engineering
Publisher: Springer Berlin Heidelberg
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This paper focuses on the basic concept and architecture of wireless sensor networks. Some key techniques of wireless sensor networks are deeply discussed, including node-localization, routing technology, topology control, data fusion and energy management. Characteristics and disadvantages of theses techniques are analyzed, and suggestions for improvement are given. Finally, the future research and development tendency are prospected.