703 search results - page 32 / 141 » Coverage Analysis for Wireless Sensor Networks |
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
We propose several localized sensor area coverage protocols, for arbitrary ratio of sensing and transmission radii. Sensors are assumed to be time synchronized, and active sensors...
IJSNET
2006
13 years 8 months ago
2006
: To extend the functional lifetime of battery-operated Wireless Sensor Networks (WSNs), stringent sleep scheduling strategies with communication duty cycles running at sub-1% rang...
INFOCOM
2003
IEEE
14 years 2 months ago
2003
IEEE
Abstract— We consider an unreliable wireless sensor gridnetwork with n nodes placed in a square of unit area. We are interested in the coverage of the region and the connectivity...
AINA
2007
IEEE
14 years 25 days ago
2007
IEEE
Abstract--Monitoring and automatic control of building environment is a crucial application of Wireless Sensor Network (WSN) in which maximizing network lifetime is a key challenge...
SECON
2007
IEEE
14 years 3 months ago
2007
IEEE
—We consider surveillance applications in which sensors are deployed in large numbers to improve coverage fidelity. Previous research has studied how to select active sensor cov...