207 search results - page 19 / 42 » Constant-approximation for target coverage problem in wirele... |
PERCOM
2009
ACM
14 years 3 months ago
2009
ACM
—This paper addresses the problem of providing congestion-management for a shared wireless sensor networkbased target tracking system. In many large-scale wireless sensor network...
GLOBECOM
2010
IEEE
13 years 6 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...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— In this paper, we study the angle coverage problem in visual sensor networks where all sensors are equipped with cameras. An object of interest moves around the network and the...
PERCOM
2010
ACM
13 years 10 months ago
2010
ACM
This paper addresses the problem of engineering energy-efficient target detection applications using unattended Wireless Sensor Networks (WSNs) for long-lasting surveillance of are...
ADHOCNOW
2009
Springer
13 years 10 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...