113 search results - page 9 / 23 » Asymptotic Coverage and Detection in Randomized Scheduling A... |
GLOBECOM
2009
IEEE
14 years 1 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...
MOBIHOC
2004
ACM
14 years 6 months ago
2004
ACM
Greedy geographic routing is attractive in wireless sensor networks due to its efficiency and scalability. However, greedy geographic routing may incur long routing paths or even ...
INFOCOM
2005
IEEE
14 years 9 days ago
2005
IEEE
— We consider a scenario where a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing...
COMCOM
2007
13 years 6 months ago
2007
To obtain a satisfied performance of wireless sensor network, an adaptable sensor deployment method for various applications is essential. In this paper, we propose a centralized ...
SENSYS
2003
ACM
13 years 12 months ago
2003
ACM
An effective approach for energy conservation in wireless sensor networks is scheduling sleep intervals for extraneous nodes, while the remaining nodes stay active to provide cont...