36 search results - page 6 / 8 » A Group-Based Deployment for Wormhole Prevention in Sensor N... |
CHI
2010
ACM
14 years 3 months ago
2010
ACM
Wireless Sensor Networks (WSNs) allow the monitoring of activity or environmental conditions over a large area, from homes to industrial plants, from agriculture fields to forest...
SIES
2009
IEEE
14 years 3 months ago
2009
IEEE
—Sensor networks have been investigated in many scenarios and a good number of protocols have been developed. With the standardization of the IEEE 802.15.4 protocol, sensor netwo...
ADHOC
2007
13 years 8 months ago
2007
Nodes in a sensor network may be lost due to power exhaustion or malicious attacks. To extend the lifetime of the sensor network, new node deployment is necessary. In military sce...
PUC
2002
13 years 8 months ago
2002
: Sentient Computing provides computers with perception so that they can react and provide assistance to user activities. Physical spaces are made sentient when they are wired with...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Wireless sensor networks have been deployed for various critical monitoring applications in hostile environments such as monitoring the concentration levels of hazardous gas sp...