311 search results - page 2 / 63 » Approximating Barrier Resilience in Wireless Sensor Networks |
ADHOCNOW
2009
Springer
13 years 6 months ago
2009
Springer
We consider n mobile sensors located on a line containing a barrier represented by a finite line segment. Sensors form a wireless sensor network and are able to move within the lin...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
Constructing sensing barriers using wireless sensor networks has important applications in military operations and homeland security. The goal of forming a sensing barrier is to de...
MOBICOM
2005
ACM
13 years 10 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...
INFOCOM
2009
IEEE
13 years 11 months ago
2009
IEEE
— Barrier coverage of wireless sensor networks has been studied intensively in recent years under the assumption that sensors are deployed uniformly at random in a large area (Po...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—The barrier coverage model was proposed for applications in which sensors are deployed for intrusion detection. In this paper, we study a strong barrier coverage problem...