719 search results - page 13 / 144 » GPS-Free node localization in mobile wireless sensor network... |
ICCCN
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— This paper proposes a simple yet efficient localization algorithm for GPS-free sensor nodes in wireless sensor networks (WSN). Our approach is hybrid in the sense that...
TMC
2008
14 years 9 months ago
2008
We introduce a novel sequence-based localization technique for wireless sensor networks. We show that the localization space can be divided into distinct regions that can each be u...
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FORTE
2010
14 years 11 months ago
2010
Wireless sensor networks are typically ad-hoc networks of resource-constrained nodes; in particular, the nodes are limited in power resources. It can be difficult and costly to rep...
AINA
2008
IEEE
15 years 4 months ago
2008
IEEE
—In a broadcasting task, source node wants to send the same message to all the other nodes in the network. Existing solutions range from connected dominating set (CDS) based for ...
VTC
2007
IEEE
15 years 3 months ago
2007
IEEE
— Heterogeneous wireless sensor networks are made up of different kinds of nodes. Some nodes, the sensors, are used as an interface to the physical environment. Other nodes act i...