250 search results - page 29 / 50 » On Perimeter Coverage in Wireless Sensor Networks |
IJWMC
2010
13 years 4 months ago
2010
Coverage, fault tolerance and power consumption constraints make optimal placement of mobile sensors or other mobile agents a hard problem. We have developed a model for describin...
ICDCS
2010
IEEE
2010
IEEE
Link-Centric Probabilistic Coverage Model for Transceiver-Free Object Detection in Wireless Networks
13 years 8 months ago
Abstract--Sensing coverage is essential for most applications in wireless networks. In traditional coverage problem study, the disk coverage model has been widely applied because o...
DCOSS
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. A number of recently proposed mobile sensor network architectures rely on uncontrolled, or weakly-controlled mobility to achieve sensing coverage over time at low cost, a...
HUC
2009
Springer
14 years 2 hour ago
2009
Springer
Over the past decade we have witnessed the evolution of wireless sensor networks, with advancements in hardware design, communication protocols, resource efficiency, and other aspe...
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
We consider a high density of sensors randomly placed in a geographical area for event monitoring. The monitoring regions of the sensors may have significant overlap, and a subset...