2642 search results - page 147 / 529 » Robust node localization for wireless sensor networks |
PERCOM
2005
ACM
15 years 9 months ago
2005
ACM
Due to the fragility of small sensors, their finite energy supply and the loss of packets in the wireless channel, reports from sensors may not reach the sink node. In this paper ...
MASS
2010
14 years 8 months ago
2010
Clustering and data aggregation in wireless sensor networks improves scalability, and helps the efficient use of scarce resources. Yet, these mechanisms also introduce some securi...
ISCC
2008
IEEE
15 years 4 months ago
2008
IEEE
Determining where a given sensor is physically located is a challenging issue. In this paper, we address the localization problem where, initially, a certain number of sensors cal...
JDCTA
2010
14 years 4 months ago
2010
In practical applications, Wireless Sensor Networks generate massive data streams with the dual attributes in geography and optimization domain. Energy source of sensor nodes in W...
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
—In a wireless sensor network, an adversary equipped monitoring antenna can easily overhear packets, which may facilitate identifying the directions of packet flows and trace to ...