673 search results - page 85 / 135 » Dynamic target classification in wireless sensor networks |
ALGORITHMICA
2007
13 years 9 months ago
2007
We study the problem of providing a sensor with an accurate estimate of the time, from a novel perspective which is complementary to the well-studied clock synchronization problem....
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— A self-healing key distribution scheme enables a large group of users (sensor nodes) to establish a session key dynamically over an unreliable, or lossy wireless network. The m...
DCOSS
2006
Springer
14 years 17 days ago
2006
Springer
We develop algorithms for finding the minimum energy transmission schedule for duty-cycle and rate constrained wireless sensor nodes transmitting over an interference channel. Sinc...
SUTC
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— Sensor networks are being increasingly deployed for collecting critical data in various applications. Once deployed, a sensor network may experience faults at the indiv...
SENSYS
2010
ACM
13 years 6 months ago
2010
ACM
Passive monitoring is an important tool for measuring, troubleshooting, and protecting modern wireless networks. To date, WiFi monitoring has focused primarily on indoor settings ...