719 search results - page 127 / 144 » GPS-Free node localization in mobile wireless sensor network... |
DCOSS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Today, there exist many algorithms and protocols for constructing agregation or dissemination trees for wireless sensor networks that are optimal (for different notions o...
100
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EUROSSC
2006
Springer
15 years 1 months ago
2006
Springer
This paper introduces a new concept of information that can exist in a mobile environment with no fixed infrastructure and centralized servers, which we call the Hovering Informati...
ICCCN
2008
IEEE
15 years 4 months ago
2008
IEEE
—The core functionality of a wireless sensor network (WSN) is to detect deviations in expected normal behavior and report it to the sink. In this paper, we propose TRACK — a no...
114
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WSTFEUS
2003
IEEE
15 years 3 months ago
2003
IEEE
Determining physical location of indoor objects is one of the key issues in development of context-aware applications in ubiquitous computing environment. This is mainly because c...
108
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MOBIHOC
2002
ACM
15 years 9 months ago
2002
ACM
A connected dominating set (CDS) for a graph G(V, E) is a subset V of V , such that each node in V - V is adjacent to some node in V , and V induces a connected subgraph. A CDS ha...