719 search results - page 89 / 144 » GPS-Free node localization in mobile wireless sensor network... |
SEUS
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract. Wireless sensor networks (WSNs) are comprised of energy constrained nodes. This limitation has led to the crucial need for energy-aware protocols to produce an efficient ...
ICCCN
2007
IEEE
15 years 4 months ago
2007
IEEE
— Autonomous localization of nodes in wireless sensor networks is essential to minimize the complex self organization task and consequently enhancing the overall network lifetime...
103
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SEUS
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we investigate a practical routing solution for a new class of wireless sensor networks where any node can be mobile anytime. Assuming GPS-enabled sensor nodes we pro...
ICPPW
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper describes a directed query dissemination scheme, DirQ that routes queries to the appropriate source nodes based on both constant and dynamicvalued attributes such as se...
157
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INFOCOM
2012
IEEE
13 years 7 days ago
2012
IEEE
Abstract—Wireless sensor networks are evolving from singleapplication platforms towards an integrated infrastructure shared by multiple applications. Given the resource constrain...