113 search results - page 18 / 23 » Asymptotic Coverage and Detection in Randomized Scheduling A... |
DCOSS
2005
Springer
14 years 7 days ago
2005
Springer
Abstract. Achieving optimal battery usage and prolonged network lifetime are two of the most fundamental issues in wireless sensor networks. By exploiting node and data redundancy ...
SENSYS
2004
ACM
14 years 3 days ago
2004
ACM
An ad-hoc wireless sensor network-based system is presented that detects and accurately locates shooters even in urban environments. The system consists of a large number of cheap...
ADHOC
2007
13 years 6 months ago
2007
Wireless sensor networks are expected to be used in a wide range of applications from environment monitoring to event detection. The key challenge is to provide energy efficient ...
INFOCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—This paper proposes a VIrtual Scanning Algorithm (VISA), tailored and optimized for road network surveillance. Our design uniquely leverages upon the facts that (i) the movement...
SECON
2008
IEEE
14 years 1 months ago
2008
IEEE
—We describe and evaluate a suite of distributed and computationally efficient algorithms for solving a class of convex optimization problems in wireless sensor networks. The pr...