687 search results - page 24 / 138 » Connectivity and coverage maintenance in wireless sensor net... |
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
EMNETS
2007
14 years 17 days ago
2007
Deployment of a wireless sensor network (WSN) system is a critical step because theoretical models and assumptions often differ from real environmental characteristics and perform...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--Deploying wireless sensor networks to provide guaranteed barrier coverage is critical for many sensor networks applications such as intrusion detection and border surveil...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—Assume sensor deployment follows the Poisson distribution. For a given partial connectivity requirement ρ, 0.5 < ρ < 1, we prove, for a hexagon model, that there exists ...
MOBICOM
2005
ACM
14 years 2 months ago
2005
ACM
In old times, castles were surrounded by moats (deep trenches filled with water, and even alligators) to thwart or discourage intrusion attempts. One can now replace such barrier...