11927 search results - page 234 / 2386 » Wireless Sensor Networks |
132
Voted
ADHOCNETS
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. This paper addresses the detection and reporting of abnormal building access with a wireless sensor network. A common office room, offering space for two working persons...
121
Voted
ICC
2008
IEEE
15 years 9 months ago
2008
IEEE
— Energy-ef ciency is one of the major concerns in wireless sensor networks since it impacts the network lifetime. In this paper, we investigate the relationship between sensor n...
117
Voted
GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
—This paper presents a group-based security scheme for distributed wireless sensor networks. The scheme is proposed with 3-types of entities: one or more base stations, Y number ...
133
Voted
SAMOS
2007
Springer
15 years 8 months ago
2007
Springer
For most applications in wireless sensor networks (WSNs), it is often assumed that the deployment of sensor nodes is unmanaged and random, so the density of local node may vary thr...
140
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SAINT
2005
IEEE
15 years 8 months ago
2005
IEEE
In this paper, we present Hierarchy-Based Anycast Routing (HAR), a routing protocol for collecting data over multi-hop, wireless sensor networks. The design of the protocol aims t...