120 search results - page 16 / 24 » Understanding the Flooding in Low-Duty-Cycle Wireless Sensor... |
SENSYS
2006
ACM
14 years 4 months ago
2006
ACM
We undertake a systematic experimental study of the effects of concurrent packet transmissions in low-power wireless networks. Our measurements, conducted with Mica2 motes equippe...
ICNP
2009
IEEE
14 years 5 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
ITNG
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper the authors describe the implementation and validation of a prototype of an environmental and health monitoring system based on a Wireless Sensor Network (WSN). The ...
CN
2010
13 years 11 months ago
2010
With the increased application of wireless sensor networks (WSNs) to military, commercial, and home environments, securing the data in the network has become a critical issue. Seve...
INFOCOM
2010
IEEE
13 years 8 months ago
2010
IEEE
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...