国内外无线传感器网络研究透视  

Domestic and international perspective on wireless sensor networks

作　　者：李铁奇[1] 郑晓势[2] 郭强[2] 

机构地区：[1]山东轻工业学院信息科学与技术学院,山东济南250353 [2]山东省计算中心,山东济南250014

出　　处：《山东轻工业学院学报（自然科学版）》2008年第4期89-92,共4页Journal of Shandong Polytechnic University

摘　　要：无线传感器网络被认为是21世纪最重要技术之一,将会对人类未来生活和生产方式产生深远影响。本文介绍了WSN研究背景,基本原理和主要特点,列举了目前研究关键技术、热点、难点问题、应用前景和未来发展趋势。主要分析了WSN节点定位技术。Wireless sensor networks are considered as one^f the most important technologies in the 21st century, it will have a profound impact on the lifestyle of our humanbeing. This paper introduces the research bockground, the basic principles and the main features of wireless sensor networks. The key technologies, hot issues, difficulties of the current research, wireless sensor networks applications and future prospects of development trends are listed out. The node location technologies in wireless sensor networks are mainly analyzed.

关 键 词：无线传感器网络 传感器节点 节点定位 

分 类 号：TN925[电子电信—通信与信息系统]